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Human Anatomy and Physiology MCQs with Answers (IMPORTANT)

Admin — Wed, 17 May 2023 06:03:06 +0000

Download human anatomy and physiology MCQs with answers pdf for b pharmacy 1st semester. These human anatomy and physiology MCQs with answers pdf are very useful for the b pharmacy students for their board final examination.

All the b pharm human anatomy and physiology multiple choice questions are prepared by renowned professors from different universities in India. These b pharmacy human anatomy and physiology MCQs with answers are very much important for the exam purpose.

In this article , we will provide most important human anatomy and physiology MCQs with answers. We provide 10 MCQs from each of the units of b pharm 1st semester human anatomy and physiology.

Human Anatomy and Physiology MCQs with Answers

Introduction to Human Body MCQs with Answers

1. The main function of connective tissue is
(A) Binding together with other tissues
(B) Supporting various parts of the human body
(C) Forming a packing around the organs
(D) All of the above

Ans. (D) All of the above

2. Below which of the following statements is not wrong
(A) Epithelial tissue has its blood vessels and nerves tissue, organs
(B) The basement membrane is present between the epithelium tissue and connective tissue
(C) Cuboidal cells are present in the transitional epithelium tissue when it’s stretched
(D) All of the Above correct

Ans. (B) The basement membrane is present between the epithelium tissue and connective tissue

3. What does the basement membrane Connection
(A) A Body house to the ground
(B) Epithelium to connective tissue
(C) Muscle to the bone
(D) Bone to bone connection

Ans. (B) Epithelium to connective tissue

4. Which one is a flat structure
(A) Squamous tissue
(B) Cuboidal tissue
(C) Columnar tissue
(D) Transitional

Ans. (A) Squamous tissue

5. Which type of epithelium has a function to move particles & mucus into a
specific direction
(A) Squamous epithelium tissue
(B) Cuboidal epithelium tissue
(C) Columnar epithelium tissue
(D) Ciliated epithelium tissue

Ans. (D) Ciliated epithelium tissue

6. Which statement is the true
(A) Inside of the thigh is lateral to the outside of the thigh
(B) The shoulder is lateral with the neck
(C) The knee is lateral to the hip side
(D) The ankle is medial to with the foot

Ans. (B) The shoulder is lateral with the neck

Cellular and Tissue Level of Organization MCQs with Answers

1. Which is the correct sequence of the mitosis
(A) Metaphase, anaphase, telophase, prophase
(B) Prophase, anaphase, metaphase, telophase
(C) Prophase, metaphase, anaphase, telophase
(D) Telophase, metaphase, prophase, anaphase

Ans. (C) Prophase, metaphase, anaphase, telophase

2. Below which organelles are involved in the initiation of the intrinsic pathway of the apoptosis process
(A) ER
(B) Lysosome
(C) Mitochondria
(D) All of the Above

Ans. (C) Mitochondria

3. Which portion of the cells is responsible for disposal of waste, maintaining its shape and integrity
(A) Organelles
(B) Enzymes
(C) Plasma membrane
(D) Phagocytosis

Ans. (D) Phagocytosis

4. The rough endoplasmic reticulum has located on the cell
(A) Lysosomes
(B) Cytosol
(C) Ribosomes
(D) Proteins

Ans. (C) Ribosomes

5. Which phenomenon is called cell drinking
(A) Pinocytosis
(B) Exocytosis
(C) Endocytosis
(D) Phagocytosis

Ans. (A) Pinocytosis

6. This structure is a stack of 3 to 10 disc-shaped envelopes bound by a membrane which sorts, packages proteins and membranes
(A) Exocytosis
(B) Ribosomes
(C) Golgi apparatus
(D) Lysosomes

Ans. (C) Golgi apparatus

7. Which of the following cell organelles are found inside the nucleus
(A) The nucleolus
(B) The Golgi apparatus
(C) Lysosomes
(D) Mitochondria

Ans. (A) The nucleolus

Integumentary System MCQs with Answers

1. The subcutaneous tissue look layer of the skin is made up of
(A) Keratin
(B) Muscle
(C) Melanin
(D) Fatty cells

Ans. (D) Fatty cells

2. The function of the Meissner corpuscles is
(A) Touch sensations
(B) Sensation of warmth
(C) Sensation of coolness
(D) Pain sensations

Ans. (A) Touch sensations

3. Name the methods which use skin from a diseased person to treat a burned area
(A) Autograft
(B) Homograft
(C) Granulation tissue
(D) Deep partial-thickness graft

Ans. (B) Homograft

4. The papillary layer region of the dermis is attached with which layer of the epidermis
(A) Stratum Spinosum
(B) Stratum Corneum
(C) Stratum Basale
(D) Stratum Granulosum

Ans. (C) Stratum Basale

5. Mesothelium is a term that refers to the membranes of
(A) Serous
(B) Mucous
(C) Cutaneous
(D) Synovial

Ans. (A) Serous

6. Below which of the following skin layers does not contain blood vessels
(A) Cutis
(B) Dermis
(C) Corium
(D) Epidermis

Ans. (D) Epidermis

7. Generally the skin is called the membranes
(A) Epithelial
(B) Serous
(C) Synovial
(D) Cutaneous

Ans. (D) Cutaneous

Skeletal System MCQs with Answers

1. Below which of the following bones of the skull is movable
(A) Nasal bone
(B) Maxilla
(C) Temporal bone
(D) Mandible

Ans. (D) Mandible

2. About the pectoral girdle which is correct
(A) Contains 3 joints, sternoclavicular, acromioclavicular, and the glenohumeral
(B) Serratus anterior, subclavius, and rhomboids, attach the scapula to the axial skeleton
(C) Deltoid and Pectoralis major are the muscular attachments between the clavicle and the inner limb
(D) None of the Above

Ans. (A) Contains 3 joints, sternoclavicular, acromioclavicular, and the glenohumeral

3. Which aperture of the brain is continuous with the spinal cord
(A) Palatines
(B) Foramen magnum
(C) Cranial cavity
(D) Foramen maxilla

Ans. (B) Foramen magnum

4. The articulation between the L5 vertebral body and the body of the 1st sacral segment
(A) Sacroiliac joint
(B) Lumbosacral joint
(C) Sacrococcygeal joint
(D) None of these

Ans. (B) Lumbosacral joint

5. Below which of the following is a sesamoid bone
(A) Scapular
(B) Sternum
(C) Patella
(D) Tibia

Ans. (C) Patella

6. Below which of the following statement is not true
(A) Condyloid joint is triaxial
(B) Synovial fluid reduces friction
(C) Parietal and frontal bone articulation
(D) Synostosis is a bony joint

Ans. (A) Condyloid joint is triaxial

7. Which type of tissue is cartilage
(A) Muscular
(B) Epithelial
(C) Connective
(D) Nervous

Ans. (C) Connective

Body Fluids and Lymphatic System

1. Which of the leukocytes do not have multi-lobed nuclei
(A) Lymphocytes and Monocytes
(B) Neutrophils and Basophils
(C) Basophils and Eosinophils
(D) None of the above

Ans. (A) Lymphocytes and Monocytes

2. Red Blood Cells are also called as
(A) Erythrocytes
(B) Platelets
(C) Leukocytes
(D) None of the above

Ans. (A) Erythrocytes

3. Which of the following leukocytes can produce antibodies in the body
(A) Monocytes
(B) Neutrophils
(C) B lymphocytes
(D) None of the above

Ans. (C) B lymphocytes

4. By volume, the red blood cells constitute about how much percentage of the whole blood
(A) 15
(B) 25
(C) 35
(D) 45

Ans. (D) 45

5. The principal lymphoid organs in the body
(A) Lymph nodes
(B) Peyer’s patches
(C) Malt
(D) Spleen

Ans. (A) Lymph nodes

6. Which among the following is correct regarding leucocytes
(A) They are enucleated
(B) Produced in the thymus
(C) Sudden fall in the number indicates that cancer
(D) They can squeeze through capillary walls

Ans. (D) They can squeeze through capillary walls

7. The process of blood clotting known as
(A) Hemostasis
(B) Agglutination
(C) Homeostasis
(D) None of the above

Ans. (A) Hemostasis

Peripheral Nervous System

1. The organ of the corti is a structure that presents in the
(A) External ear
(B) Middle ear
(C) Semi-circular canal
(D) Cochlea

Ans. (D) Cochlea

2. Rhodopsin is a constituent of the human eye
(A) Cornea
(B) Choroid
(C) Rods
(D) Cones

Ans. (C) Rods

3. Below which of the following nerves causes the adrenal medulla to release norepinephrine and epinephrine
(A) Somatic
(B) Sympathetic
(C) Parasympathetic
(D) None of these

Ans. (B) Sympathetic

4. Regarding maxillary sinus correct is
(A) Is lined by stratified squamous epithelium tissue
(B) Drains into the superior meatus of the nose
(C) Is innervated by branches of the maxillary division of the trigeminal nerve tissue
(D) None of the above

Ans. (C) Is innervated by branches of the maxillary division of the trigeminal nerve tissue

5. Anterior root contains which type of the nerve fibres
(A) Sensory fibres
(B) Motor fibres
(C) Mixed fibres

Ans. (B) Motor fibres

6. No image forms occur on the blind spot of the retina due to
(A) It isn’t present in the optical axis of the eye
(B) Here rods and cones are absent
(C) On this part only rods are present
(D) Nerve fibres of this region don’t contribute to the formation.

Ans. (B) Here rods and cones are absent

7. Mucoprotein that is found in vitreous humour is
(A) Albumin
(B) Vitrin
(C) Globulin
(D) Lysozyme

Ans. (B) Vitrin

Cardiovascular System MCQs with Answers

1. Blood pressure is lowest
(A) After muscular exercise
(B) During ventricular diastole
(C) After 60 years of age
(D) During ventricular systole

Ans. (A) After muscular exercise

2. What is true regarding vein
(A) All the veins carry deoxygenated blood
(B) All the veins carry Oxygenated blood
(C) They carry blood from organs towards the heart organ

Ans. (C) They carry blood from organs towards the heart organ

3. Murmur is a disorder of which node
(A) AV Nodes
(B) SA Nodes
(C) Heart valves
(D) Pulmonary vein

Ans. (C) Heart valves

4. Pulmonary artery different from a pulmonary vein with
(A) Thick wall
(B) Thin wall
(C) Valve
(D) Both B and C

Ans. (A) Thick wall

5. Blood pressure human is measured by the
(A) Electro-cardiogram
(B) Stethoscope
(C) Sphygmomanometer
(D) Barometer

Ans. (C) Sphygmomanometer

6. Mitral valve is also known as
(A) Tricuspid valve
(B) Semilunar valve
(C) Bicuspid valve
(D) None of the Above

Ans. (C) Bicuspid valve

7. Mammalian heart is covered by
(A) Perichondrium
(B) Periosteum
(C) No membrane
(D) Pericardium

Ans. (D) Pericardium

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Pharmaceutics MCQs with Answers pdf Download 2023

Admin — Wed, 17 May 2023 04:54:14 +0000

Download Pharmaceutics MCQs with answers pdf for b pharmacy 1st semester. These pharmaceutics MCQs with answers pdf are very useful for the b pharmacy students for their board final examination.

All the b pharm pharmaceutics 1 multiple choice questions are prepared by renowned professors from different universities in India. These b pharmacy pharmaceutics MCQs with answers are very much important for the exam purpose.

In this article , we will provide most important pharmaceutics MCQs with answers. We provide 10 MCQs from each of the units of b pharm 1st semester pharmaceutics.

Download Pharmaceutics MCQs with Answers

Q. 1. Syrup consist which sugar?
(a) Sucrose
(b) Fructose
(c) Maltose
(d) Glucose

Q. 2. Syrup consists of sucrose in concentration
(a) 76.6%
(b) 66.7%
(c) 67.6%
(d) 76.7%

Q. 3. Crystallization of sucrose is due to
(a) Low concentration
(b) Unsaturation
(c) Saturation
(d) Drying

Q. 4. Syrup is self-preservative.
(a) True
(b) False

Q. 5. Specific gravity of syrup is
(a) 1.80
(b) 1.30
(c) 1.50
(d) 3.10

Q. 6. What is the use of Glycerin in elixir?
(a) Preservative
(b) Vehicle
(c) Colouring agent
(d) Flavouring agent

Q. 7. Chloroform spirit is used in elixir as …..
(a) Preservative
(b) Vehicle
(c) Colouring agent
(d) Flavouring agent

Q. 8. Elixirs are hydroalcoholic preparations.
(a) True
(b) False

Q. 9. Elixirs are protected from direct light.
(a) True
(b) False

Q. 10. Stabilizers are used in elixirs ……
(a) as colouring agent
(b) as preservatives
(c) for stability
(d) for solubility

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Pharmaceutical Inorganic Chemistry MCQs with Answers pdf Download 2023

Admin — Tue, 16 May 2023 15:42:22 +0000

Download pharmaceutical inorganic chemistry MCQs with answers pdf for b pharmacy 1st semester. These pharmaceutical inorganic chemistry MCQs with answers pdf are very useful for the b pharmacy students for their board final examination.

All the b pharm pharmaceutical inorganic chemistry 1 multiple choice questions are prepared by renowned professors from different universities in India. These pharmaceutical inorganic chemistry MCQs with answers are very much important for the exam purpose.

In this article , we will provide most important pharmaceutical inorganic chemistry MCQs with answers. We provide 10 MCQs from each of the units of b pharm 1st semester pharmaceutical inorganic chemistry.

Pharmaceutical Inorganic Chemistry MCQs with Answers

We have provided below all the pharmaceutical inorganic chemistry 1 mcqs with answers systematically.

We also provide all b pharmacy study materials like b pharmacy notes , b pharmacy books , b pharmacy previous year question paper etc for free.

Pharmaceutical Impurities and General Methods of Preparation

1. The standard solution of arsenic contains
(A) Arsenious acid
(B) Arsenic acid
(C) Arsine
(D) Arsenic oxide

Ans. D) Arsenic oxide

2. One of the following limit tests is based on the Comparison of colour
(A) Limit test of sulphate
(B) Limit test of chloride
(C) Limit test of iron
(D) A & C

Ans. D) A & C

3. Thioglycolic acid is used in a limit test of iron because
(A) It provides an acidic medium
(B) It reduces ferric iron to ferrous iron
(C) It gives purple coloured complex with iron
(D) B & C

Ans. D) B & C

4. Inorganic compounds generally do not Contain……… atoms
(A) Nitrogen
(B) Carbon
(C) Oxygen
(D) Sulphur

Ans. B) Carbon

5. Washing soda is
(A) Sodium carbonate
(B) Sodium bicarbonate
(C) Sodium sulphite
(D) Sodalimne

Ans. A) Sodium carbonate

6. What is added in preparation of barium Sulphate reagent to prevent super Saturation
(A) Ethanol
(B) BaCl2
(C) K2S04
(D) A & B

Ans. A) Ethanol

7. The function of granulated Zn in the limit test For Arsenic is
(A) Low and prolonged evolution of Nascent H2 gas
(B) High and prolonged evolution of Nascent H2 gas
(C) Low and prolonged evolution of Nascent N2 gas
(D) Low and prolonged evolution of Nascent N2 gas

Ans. A) Low and prolonged evolution of Nascent H2 gas

8. The reagent used in a limit test of chloride
(A) Silver nitrate
(B) Nitric acid
(C) Nitric oxide
(D) All of these

Ans. A) Silver nitrate

9. Limit test for Pb has been based b/w……. And….. upon reaction to form Complex
(A) Pb and dithione
(B) Guizet test
(C) Arsine
(D) Mercuric chloride

Ans. A) Pb and dithione

10. Limit test for Heavy Metals is carried out To identify and control impurities
(A) Mercury
(B) Cadmium
(C) Bismuth
(D) All of the above

Ans. D) All of the above

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Pharmaceutical Analysis MCQs with Answers (CLICK)

Buffers, Electrolytes and Dental Products MCQ

1. Extracellular fluid includes
(A) Vascular fluid only
(B) Intestinal and vascular fluid
(C) Intestinal fluid only
(D) None of these

Ans. B) Intestinal and vascular fluid

2. The basic objective of replacement therapy is
(A) To restore the volume and composition of body fluids
(B) To restore the volume only
(C) To restore the composition of body fluids only
(D) None of these

Ans. A) To restore the volume and composition of body fluids

3. Buffer solutions are those which resist the Change in

(A) PH
(B) Colour
(C) Acidity
(D) Alkalinity

Ans. A) PH

4. ORS has a composition of a) NaCl, b) KCI, c) Sodium citrate, d) Sodium bicarbonate, e) Glucose
(A) A, b, c, d
(B) A, b, c, e
(C) A, b, d, e
(D) B, C, d, e

Ans. B) A, b, c, e

5. Sodium Metaphosphate is also known as
(A) Precipitated chalk
(B) Both a and b
(C) Madrell’s salt
(D) None of these

Ans. C) Madrell’s salt

6. The principal function of chloride is
(A) Maintenance of proper hydration
(B) Maintenance of Osmotic pressure
(C) Normal Electrolytic balance
(D) All of the above

Ans. D) All of the above

7. Potassium therapy is contraindicated in patient
(A) Impaired renal function
(B) Acute dehydration
(C) Myotonia congenital
(D) All of the above

Ans. D) All of the above

8. Which of the following is desensitizing agents
(A) Zinc chloride
(B) Strontium chloride
(C) Both a & b
(D) Sodium fluoride

Ans. C) Both a & b

9. What is the full form of pH
(A) Positive hydrogen
(B) Potential Hydrogen
(C) Positron
(D) Proton of hydrogen

Ans. B) Potential Hydrogen

10. Which of the following is not a property of the base
(A) Taste bitter
(B) React with salts to form acid
(C) Turn red litmus blue
(D) Feel slippery on the skin

Ans. B) React with salts to form acid

Gastrointestinal Agents MCQs with Answers

1. Example of antacid
(A) Sodium Bicarbonate
(B) Calcium Hydroxide
(C) Magnesium Sulphate
(D) All of these

Ans. D) All of these

2. Burnett syndrome is associated with the prolonged use of
(A) Calcium-containing antacids
(B) Magnesium-containing antacid
(C) Aluminium containing antacid
(D) All of the above

Ans. A) All of the above

3. A combination of antacids is prepared because
(A) To attain the synergistic effect
(B) To enhance the antacid effect
(C) An attempt to balance the consti- passive effect of calcium and aluminium with the laxative effect of magnesium
(D) All of these

Ans. C) An attempt to balance the consti- passive effect of calcium and aluminium with the laxative effect of magnesium

4. Bismuth Sub carbonate is used as
(A) Antidiarrheal
(B) Mild antacid
(C) Mild antiseptic and astringent
(D) All of these

Ans. D) All of these

5. The drug which promotes defecation is Called
(A) Purgative
(B) Laxative
(C) Cathartic
(D) Protective

Ans. A) Purgative

6. Expectorants are used in the treatment of the Respiratory tract by
(A) Increase viscosity of bronchial sec
(B) decrease Viscosity of bronchial sec
(C) Increase Amount of refractory tract fluid a demulcent action is an extract
(D) Both (b) and (c)

Ans. A) Increase viscosity of bronchial sec

7. The condition in which excessive secretion Of gastric HCL is called as
(A) Achlorhydria
(B) Hyperchlorhydria
(C) Hypoacidity
(D) None of the above

Ans. B) Hyperchlorhydria

8. Aluminium hydroxide gel is used as
(A) Cathartic
(B) Protective and absorbent
(C) Acidifying agent
(D) Antacids

Ans. D) Antacids

9. A combination of antacids is Used because
(A) Reduces constipation effect
(B) Reduce laxative action
(C) Produces synergistic action
(D) All the above

Ans. D) All the above

10. Which is not a class of topical agents
(A) Antibiotic
(B) Protectives
(C) Antimicrobial
(D) Astringents

Ans. A) Antibiotic

Expectorants, Emetics, Haematinics & Poison MCQs

1. Alum is commonly used as
(A) Anti-infective
(B) Astringent
(C) Protectives
(D) All of these

Ans. B) Astringent

2. The progastrokinetic action of the Following drug(S) is attenuated by atropine
(A) Domperidone
(B) Metoclopramide
(C) Cisapride
(D) Both ‘b’ and ‘c’

Ans.D) Both ‘b’ and ‘c’

3. Ondansetron blocks emetogenic impulses At the following site(s)
(A) Vagal afferents in intestines
(B) Nucleus tractus solitarius
(C) Chemoreceptor trigger zone
(D) All of the above

Ans. D) All of the above

4. All of the following symptoms can occur With Ciguatera poisoning
(A) Myalgias
(B) Flushing
(C) Metallic taste
(D) Reversal of temperature sensation

Ans. B) Flushing

5. Indicate the drug which does not improve Lower oesophagal sphincter tone or Prevent gastroesophageal reflux, but is used as first-line treatment of Gastro oesophagal reflux disease
(A) Sodium alginate + Aluminium hydroxide gel
(B) Omeprazole
(C) Mosapride
(D) Famotidine

Ans. A) Sodium alginate + Aluminium hydroxide gel

6. Ferrous sulfate is also known as
(A) Blue vitriol
(B) Caustic potash
(C) Condy’s Crystals
(D) Melanterite

Ans. D) Melanterite

7. How do astringents act
(A) Lipid precipitant
(B) Protein precipitant
(C) Bacterial inhibition
(D) Both b and c

Ans. D) Both b and c

8. After inhalation oxygen combines with haemoglobin the formed complex is
(A) Carboxyhaemoglobin
(B) Oxyhaemoglobin
(C) Dioxyhemoglobin
(D) Carboxyhaemoglobin

Ans. B) Oxyhaemoglobin

9. The requirements for Folic acid in pregnant Women is
(A) 0.8 mg/day
(B) 1 mg/day
(C) 0.1 mg/day
(D) 0.3 mg/day

Ans. A) 0.8 mg/day

10. Zinc sulphate is prepared by the action of ………On Zinc Oxide
(A) Conc. HCI
(B) Conc. H2S04
(C) Conc. HN03
(D) None of these

Ans. B) Conc. H2S04

Radiopharmaceuticals MCQ with Answers

1. The age of a tree is determined using radio-Isotope of
(A) Phosphorus
(B) Iodine
(C) Cobalt
(D) Carbon

Ans. D) Carbon

2. Which of the following acts as quenching Gas in Geiger Muller counter
(A) Alcohol
(B) Argon gas
(C) Krypton
(D) Hydrogen

Ans. A) Alcohol

3. What problem might you foresee in Labelling a drug as shown
(A) The isotope could be easily lost since it is exchangeable with water
(B) The isotope could be lost as a result of a metabolic oxidation
(C) The isotope could be lost since it is acidic
(D) The isotope could be lost as a result of hydrolysis

Ans. D) The isotope could be lost as a result of hydrolysis

4. The S.I. unit of radioactivity is
(A) Roentgen
(B) Becquerel
(C) Curie
(D) Rutherford

Ans. B) Becquerel

5. The half-life period of radium is 1600 Years. Its average lifetime will be
(A) 4800 years
(B) 2319 years
(C) 3200 years
(D) 4217 years

Ans. B) 2319 years

6. The effect of radioactive particles passing Through biological tissue depends upon
(A) The ability of the radiation to penetrate tissue
(B) The energy of radiation
(C) The dose rate of the radiation
(D) All of the above

Ans. D) All of the above

7. Radioactivity is due to
(A) Stable electronic configuration
(B) Stable nucleus
(C) Unstable electronic configuration
(D) Unstable nucleus

Ans. D) Unstable nucleus

8. When the difference between the mass Number and atomic number of atoms of Two or more elements are the same, the atoms Are known as
(A) Isotopes
(B) Isotones
(C) Isobars
(D) Nuclear isomers

Ans. B) Isotones

9. 1 Becquerel is equivalent to
(A) 2.7 x 10-11 curie
(B) 2.7 x 10-10 curie
(C) 2.7 x 10-8 curie
(D) 2.7 x 10-5 curie

Ans. A) 2.7 x 10-11 curie

10. A device used for the measurement of Radioactivity is a
(A) Mass spectrophotometer
(B) Nuclear reactor
(C) Cyclotron
(D) G.M. Counter

Ans. D) G.M. Counter

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Pharmaceutical Analysis MCQs with Answers pdf Download 2023

Admin — Tue, 16 May 2023 14:19:09 +0000

Download pharmaceutical analysis MCQs with answers pdf for b pharmacy 1st semester. These pharmaceutical analysis MCQs with answers pdf are very useful for the b pharmacy students for their board final examination.

All the b pharm pharmaceutical analysis 1 multiple choice questions are prepared by renowned professors from different universities in India. These pharmaceutical analysis MCQs with answers are very much important for the exam purpose.

In this article , we will provide most important pharmaceutical analysis MCQs with answers. We provide 10 MCQs from each of the units of b pharm 1st semester pharmaceutical analysis.

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Download Pharmaceutical Analysis MCQs with Answers

Pharmaceutical Analysis & Errors MCQs

1. Which one always acts as oxidizing Agent

(A) HNO3
(B) MnO2
(C) H202
(D) SO2

Ans. A) HNO3

2. In Column chromatography, the Stationary phase is made of…. And the mobile phase is made of….
(A) Solid, liquid
(B) Liquid, liquid
(C) Liquid, gas
(D) Solid, gas

Ans. A) Solid, liquid

3. In a measurement, what is the term Used to specify the closeness of two or more measurements
(A) Precision
(B) Accuracy
(C) Fidelity
(D) Threshold

Ans. A) Precision

4. Gas chromatography can be performed In one of the following ways
(A) Only in columns
(B) Only on plane surfaces
(C) Either in columns or on plane surfaces
(D) Neither in columns nor on plane Surfaces

Ans. A) Only in columns

5. In chromatography, the stationary Phase can be….. supported by Solid
(A) Solid or liquid
(B) Liquid or gas
(C) Solid only
(D) Liquid only

Ans. A) Solid or liquid

6. In Gas-liquid phase chromatography, The stationary phase is composed of ……And the mobile phase is made of……
(A) Solid, liquid
(B) Liquid, liquid
(C) Liquid, gas
(D) Solid, gas

Ans. C) Liquid, gas

7. Using the normality equation normality of An unknown solute is determined By using the relation
(A) N1 V1 =V2N2
(B) V1 V2=N1 N2
(C) N1/V2=V1/N2
(D) N2=N1V1/V2

Ans. D) N2=N1V1/V2

8. In which of the following type of paper, chromatography does the Mobile phase move horizontally over a Circular sheet of paper
(A) Ascending paper chromatography
(B) Descending paper chromatography
(C) Radial paper chromatography
(D) None of the above

Ans. C) Radial paper chromatography

9. Which current is measured in Amperometric titrations
(A) Diffusion current
(B) Kinetic current
(C) Limiting current
(D) Residual current

Ans. A) Diffusion current

10. No moles of solute dissolved per Liter of the solution are called
(A) Molarity
(B) Normality
(C) Molality
(D) Mole fraction

Ans. A) Molarity

Acid Base and Non-aqueous Titrations MCQs

1. Which sentence is false about the Henderson-Hassel Balch equation
(A) It is used to determine the pKa value of X solutions
(B) the pH of solutions containing comparable and appreciable conc. of a conjugate acid-base pair to the ratio of their Concentrations
(C) It is used to calculate the valency of the molecule
(D) pH = PKA +log [conjugated base]/[conjugated acid]

Ans. C) It is used to calculate the valency of the molecule

2. Diazepam is Assay by which method
(A) Acid-base titration
(B) Non-aqueous titration
(C) Karl Fischer titration
(D) NMR

Ans. B) Non-aqueous titration

3. An assay of boric acid is done by
(A) Direct titration (Alkalimetry)
(B) Direct titration (Acidimetry)
(C) A and B
(D) None of the above

Ans. A) Direct titration (Alkalimetry)

4. Which is an example of a Protophilic solvent
(A) H2S04
(B) KOH
(C) HAC
(D) Benzene

Ans. B) KOH

5. Which of the following salts has no water for Crystallization
(A) Blue vitriol
(B) Washing soda
(C) Baking soda
(D) Gypsum

Ans. C) Baking soda

6. Which indicator gives yellow colour in basic Medium
(A) Crystal violet
(B) Crystal violet
(C) Oracet Blue B
(D) Thymol blue

Ans. D) Thymol blue

7. What is the concentration of the sulphuric Acid solution, if 100 ml of the solution is neutralised by 50? ml of 0.5 M Ba(OH)2 solution
(A) 0.25 M
(B) 50 M
(C) 0.5 M
(D) 100 M

Ans. A) 0.25 M

8. Methyl orange is
(A) Pink in acidic medium, yellow in basic medium
(B) Yellow in acidic medium, pink in basic medium
(C) Colourless in acidic medium, pink in basic medium
(D) Pink in acidic medium, colourless in basic medium

Ans. A) Pink in acidic medium, yellow in basic medium

9. Which compound is Titration are carried out By non-aqueous Titration
(A) Organic acids
(B) Organic bases
(C) A and B
(D) None of the above

Ans. C) A and B

10. How many percentages of acetic acid in or act Blue B
(A) 0.3% W/v
(B) 0.5 % w/v
(C) 0.2% w/v
(D) 0.1% w/V

Ans. B) 0.5 % w/v

Different Types of Titrations

1. The compound was not assayed by Complex metric titration
(A) Magnesium trisilicate
(B) Sodium calcium edetate
(C) Calcium lactate
(D) Progesterone

Ans. B) Sodium calcium edetate

2. Mordant Black II indicator used in
(A) Complex metric titration
(B) Precipitation titration
(C) Non-aqueous titration
(D) Acid-base titration

Ans. A) Complex metric titration

3. Ammonium fluoride is a masking agent used for
(A) Aluminium
(B) Copper
(C) Iron
(D) Heavy metals

Ans. C) Iron

4. Which one of the following indicators are used in Complex metric titration
(A) Methyl orange
(B) Phenolphthalein
(C) Catechol violet
(D) Crystal violet

Ans. C) Catechol violet

5. Which sentence is false about masking agent
(A) NH4F is a masking agent
(B) These reagents form complexes with interfering ions which are more stable than complexes with indicators & EDTA
(C) It is reagents which prevent interfering ions from reacting without physical separation
(D) This is a reagent which regains the ability of masked ion to enter the reaction with Ind and EDTA

Ans. C) It is reagents which prevent interfering ions from reacting without physical separation

6. Metal ions solution in a buffer is titrated with
(A) EDTA
(B) Non-aqueous solvent
(C) Water
(D) All of the above

Ans. D) All of the above

7. Which sentence is false about Complex metric titration
(A) It is formed natural molecule
(B) The anion is first precipitated with a metal cation in indirect titration
(C) The anion and natural molecule is
known as ligand
(D) It is used to study compound solubility

Ans. D) It is used to study compound solubility

8. Assay of Magnesium trisilicate is
(A) 0.05 M did. edetate
(B) 0.1 M did. edetate
(C) 0.01 M did. edetate
(D) 1 M did. edetate

Ans. A) 0.05 M did. edetate

9. If acidic solutions are used in the Mohr method
(A) Chromates ion is decreased
(B) Chromates ion is increased
(C) A and B
(D) None of the above

Ans. A) Chromates ion is decreased

10. Which analytical method is based on the Weight of the PPT
(A) Acid-base Titration
(B) Complex metric Titration
(C) Precipitation titration
(D) Gravimetry

Ans. D) Gravimetry

Redox Titrations MCQs with Answers

1. The loss of hydrogen atoms by an element is Called
(A) Hydrogenation
(B) Oxidation
(C) Reduction
(D) Sublimation

Ans. B) Oxidation

2. Oxidation is also referred to as
(A) Combustion only
(B) Respiration only
(C) Transpiration
(D) Combustion and respiration

Ans. D) Combustion and respiration

3. Which of the following represents a redox Reaction
(A) NaOH+ HCl—–> NaCl+ H20
(B) BaCl2+ H2S04—–> Bas04+ 2HCI
(C) CuS04+ 2H20—–> Cu(OH)2 +H2S03
(D) Zn+2HCl——> ZnCl2 +H2

Ans. D) Zn+2HCl——> ZnCl2 +H2

4. Hydrogen (H2) is used for making
(A) Margarine only
(B) Ammonia only
(C) Salts
(D) Margarine and ammonia

Ans. D) Margarine and ammonia

5. Oxidation is the same as…
(A) Addition of hydrogen
(B) Removal of oxygen
(C) Addition of oxygen
(D) Removal of Nitrogen

Ans. C) Addition of oxygen

6. SnCl2+ 2FeCl2 —-> SnCl4+ 2FeCl2 is an example…..Of reaction
(A) Only oxidation
(B) Only reduction
(C) Redox
(D) Neither Oxidation nor reduction

Ans. C) Redox

Electrochemical Methods of Analysis MCQs

1. The other name for dropping mercury electrodes is
(A) Macro electrode
(B) Reference electrode
(C) Microelectrode
(D) None of the above

Ans. C) Microelectrode

2. Biamperometry titrations are used to Determine
(A) Alcohol
(B) Water
(C) Ether
(D) Glycol

Ans. B) Water

3. An example of an indicator electrode is
(A) Hydrogen electrode
(B) Saturated calomel electrode
(C) Glass electrode
(D) Silver-Silver chloride electrode

Ans. C) Glass electrode

4. When the hydrogen electrode is dipped in a Standard acid solution it acts as
(A) Microelectrode
(B) Dropping mercuric electrode
(C) Reference electrode
(D) Indicator electrode

Ans. C) Reference electrode

5. The applied voltage can be changed by using
(A) Potentiometer wire
(B) Galvanometer wire
(C) Ammeter wire
(D) Current wire

Ans. A) Potentiometer wire

6. Which of the following electrodes can be used over a wide pH range
(A) Hydrogen electrode
(B) Glass electrode
(C) Saturated calomel electrode
(D) Silver- Silver chloride electrode

Ans. A) Hydrogen electrode

7. From the current-voltage curve, we get Information regarding
(A) Electrolyte of the solution
(B) Nature of the material
(C) Concentration of the material
(D) Both b & c

Ans. D) Both b & c

8. Conductivity is inversely proportional to Which parameter
(A) Potential
(B) Current
(C) Voltage
(D) Resistance

Ans. D) Resistance

9. The potential of metal electrode is measured At a temperature of
(A) 25°c
(B) 35°c
(C) 45°c
(D) 65°c

Ans. A) 25°c

10. Antimony electrode is an example for
(A) Reference electrode
(B) Indicator electrode
(C) Residual electrode
(D) Kinetic electrode

Ans. D) Kinetic electrode

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Pharmacognosy 4th Sem MCQ’s

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Wellcome to Pharmaedu blog.We are providing here Pharmacognosy 4th Sem MCQ’s.We provide important 50 quetsions with soution of Unit-1.It will be very helpfull to you for preparing the university final exam.Download all pharmacognosy 4th sem mcq’s and enjoy reading.

Unit-1

Syllabus

Introduction to Pharmacognosy:-
(a) Definition, history, scope and development of Pharmacognosy
(b) Sources of Drugs – Plants, Animals, Marine & Tissue culture
(c) Organized drugs, unorganized drugs (dried latex, dried juices, dried extracts, gums and
mucilages, oleoresins and oleo- gum -resins).

Classification of drugs:-
Alphabetical, morphological, taxonomical, chemical, pharmacological, chemo and sero
taxonomical classification of drugs

Quality control of Drugs of Natural Origin:-
Adulteration of drugs of natural origin. Evaluation by organoleptic, microscopic, physical,
chemical and biological methods and properties. Quantitative microscopy of crude drugs including lycopodium spore method, leafconstants, camera lucida and diagrams of microscopic objects to scale with camera lucida.

Questions

1. What that means of Pharmakon ?

A.Study

B. Drug

C. Knowledge

D.Chemical

Ans :- B

2. Who’s the father of Indian Pharmacognosy?

A. Aristotle

B. Hippocrates

C. Shen Nung

D. Dr. Chandrakant Kotate

Ans :- D

3. Drug is not under the class of organized drug :

A. Leaves

B. Flowers

C. Fruits

D. Gums

Ans :- D

4. What’s that means of Gnosis?

A. Knowledge

B. Science

C. Herbal

D. Drug

Ans :- A

5. Who’s the father of Pharmacognosy?

A. Schmidt

B. Pedanius Dioscorides

C. Shen Nung

D. Hippocrates

Ans :- B

6. The name Pharmacognosy coined in the year ……..

A. 1811

B. 1815

C. 1851

D. 1814

Ans :- B

7. The term pharmacognosy in explain in book…….

A. Medicine

B. Pentose

C. Analecta Pharmacognostica

D. Materia Medica

Ans :- C

8. Mineral originated crude drugs…….

A. Talc

B. Gelatin

C. Silk

D. Coal

Ans :- A

9. Animal kingdom was first written by?

A. Hippocrates

B. Charaka

C. Aristotle

D. Theophrastus

Ans :- C

10. Penicillin was discovered by ?

A. Alexander Fleming

B. William Fleming

C. Flory

D. Calvin

Ans :- A

11. Stem containing crude drugs is …..

A. Honey

B. Ashwagandha

C. Ephedra

D. Ipecac

Ans :- C

12. Bark containing plant drug is ……..

A. Castor

B. Cinchona

C. Mango

D. Mustard

Ans :- B

13. Resin containing crude drug is……

A. Rosemary

B. Linseed

C. Yield

D. Storax

Ans :- D

14. Cocoa butter is adulterated with……

A. Paraffin

B. Lard

C. Lime stone

D. Kokum butter

Ans :- A

15. Almond oil is adulterated with…..

A. Coconut oil

B. Linseed oil

C. Palm oil

D. Cotton seed oil

Ans :- D

16. Prism is presented with……

A. Camera Lucida

B. Swift Ives Camera Lucida

C. Both

D. None

Ans :- A

17. Stomata of senna is ……..

A. Anisocytic

B. Paracytic

C. Diacytic

D. Actinocytic

Ans :- B

18. Type of stomata present in Datura ?

A. Anisocytic

B. Paracytic

C. Diacytic

D. Actinocytic

Ans :- A

19. Leaf based crude drug is…..

A. Belladona

B. Clove

C. Cinchona

D. Vinca

Ans :- A

20. The plant is having multiple stems and shorter height is known as…..

A. Herb

B. Tree

C. Shrub

D. Creeper

Ans :- C

21. Tissue and cells cultured in a liquid medium (without agar) produce a: –

A. Callus culture

B. Suspension culture

C. Inorganic culture

D. Protoplast culture

Ans :- B

22. The traditional healer who practices the unani system is termed as

A. Pharmacist

B. Doctor

C. Vaidh

D. Hakim

Ans :- D

23. Most of the alkaloids have test

A. Sweet

B. Sour

C. Bitter

D. Spicy

Ans :- C

24. Important chemical constituents honey is

A. Glucose

B. Fructose

C. Maltose

D. Invert sugar

Ans :- D

25. Agar is used as

A. Binder

B. Disintegrate

C. Emulsifying agent

D. Preservative

Ans :- C

26. Which of the following is not apart of flower

A. Calyx

B. Bark

C. Corolla

D. Gynoecium

Ans :- B

27. The main function of stomata is

A. Exchange of gases

B. Prepare the food

C. Elongate the roots

D. None of the above

Ans :- A

28. Generally clove is adulterated with…..

A. Mother clove

B. Father clove

C. Clove stalks

D. Mother clove and clove stalks

Ans :- D

29. The cultivation of plant tissue or organ of the plant in artificial nutrient medium is called as…..

A. Genetic engineering

B. Plant tissue culture

C. Hybridization

D. Biotransformation

Ans :- B

30. First transgenic plant ?

A. Potato

B. Tobacco

C. Datura

D. Tomato

Ans :- B

31. Enzyme required to produce protoplast

A. Cellulose and pectinase

B. Pectinase and Zymase

C. Protease

D. Pepsin

Ans :- A

32. Which of the following alkaloid is volatile liquid

A. Papaverine

B. Thebaine

C. Codeine

D. Nicotine

Ans :- D

33. Organoleptic evaluation is also known as……..

A. Microscopic

B. Biological

C. Technical

D. Morphological

Ans :- D

34. It is the average number of palisade cells below on epidermal cells is known as…..

A. Stomatal number

B. Stomatal index

C. Vein islet number

D. Palisade ratio

Ans :- D

35. It is an average number of stomata present in sq. mm of epidermis is known as….

A. Stomatal number

B. Stomatal index

C. Vein islet number

D. Palisade ratio

Ans :- A

36. Percentage which the number of stomata form to the total number of epidermal cells is known as…..

A. Stomatal number

B. Stomatal index

C. Vein islet number

D. Palisade ratio

Ans :- B

37. ……………. Is the area surrounded by the veins?

A. Stomatal number

B. Stomatal

C. Islet

D. Palisade

Ans :- C

38. Which optical instrument, when attach with a component microscope helped drawing microscope images of objects on the paper ?

A. Lycopodium Spore method

B. Camera Lucida

C. Microscope

D. None

Ans :- B

39. Which evaluation, drug are evaluated by means of our sensory organs ?

A. Physical evaluation

B. Chemical evaluation

C. Microscopic evaluation

D. Organoleptic evaluation

Ans :- D

40. The residue remaining after incineration of a known quantity of the air crude drug is know as the ……………………….. of the drug ?

A. Moisture content

B. Ash content

C. Both A and B

D. None

Ans :- B

41. The ………………. must be some material which in both cheap and available in large amount and use to adulterate the original drug.

A. Adulteration

B. Direct adulteration

C. Adulterant

D. Indirect adulteration

Ans :- C

42. Those drug, which obtained from natural sources like plants animals etc. ?

A. Ophthalmic drug

B. Organized drug

C. Crude drug

D. None

Ans :- C

43. Those drug, which are not a part of plant but derived from plants ?

A. Organized drug

B. Unorganized drug

C. Crude drug

D. Both A and B

Ans :- B

44. Which of the following is not a part of sources of drug ?

A. Plant sources

B. Marine sources

C. Mineral sources

D. Taxonomic sources

Ans :- D

45. The study of antigen-antibody reaction is called as……….

A. Pharmacognosy

B. Toxicology

C. Serology

D. Morphology

Ans :- C

46. Purity = ?

A. Quantity

B. Quality

C. Solubility

D. Identity

Ans :- B

47. The mixing of original crude drug partially with other similar looking substances is known as…….

A. Adulteration

B. Adulterant

C. Indirect adulteration

D. Direct adulteration

Ans :- A

48. Which of the following is not a part of crude drug?

A. Senna

B. Opium

C. Coffee

D. Paracetamol

Ans :- D

49. Which classification, drug are arrange in according to their Kingdom, phylum, order, family, genus and species is known as……………..

A. Pharmacological classification

B. Chemical classification

C. Taxonomical classification

D. Chemo-taxonomical classification

Ans :- C

50. …………………. derived from a cod fish ?

A. Coconut oil

B. Linseed oil

C. Cod liver oil

D. Palm oil

Ans :- C

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Pharmacognosy 4th Sem MCQ’s

Unit-1

Syllabus

Questions

1. What that means of Pharmakon ?

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CONCLUSION