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Biochemistry and Clinical Pathology Quiz 1

Biochemistry and Clinical Pathology Quiz Based on Pharmacist Exam Question 1

Welcome to the “Biochemistry and Clinical Pathology Quiz Based on Pharmacist Exam Question 1,” featuring 60 carefully curated questions from previous pharmacist exams. This quiz is designed to sharpen your knowledge in biochemistry and clinical pathology, making it an invaluable resource for candidates preparing for the GPAT, NIPER, Pharmacist exams, and the RRB Pharmacist exam. Each question reflects the type of material that has been tested in past exams, ensuring you are well-prepared for your upcoming assessments. Strengthen your exam strategy and ace your exams with this essential quiz!

Biochemistry and Clinical Pathology 1

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1 / 58

1. Which of the following is meta directive:

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. All the above

b. Nitro

c. Ester

d. Cyano

2 / 58

2. Which of the following is the chif constituent of vinegar?

UP NHM Pharmacist (29.12.2022)

a. Acetaldehyde

b. Acetic acid

c. Ethane

d. Methane

3 / 58

3. Staggered and eclipsed is a type of________

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Enantiomer

b. Conformer

c. Tautomer

d. Geometrical isomer

4 / 58

4. Coenzyme NAD is derivative of___

HPSSC Pharmacist(14.05.2022)

a. Adenine

b. Niacin

c. Riboflavin

d. Thiamine

5 / 58

5. Starting material for synthesis of sulphadiazine is:

HPSSC Pharmacist(14.05.2022)

a. 2-amino pyrimidine

b. 2-amino pyridine

c. 4-amino pyrimidine

d. 4-amino pyridine

6 / 58

6. Identify the heterocyclic structure:

HPSSC Pharmacist(22.08.2022)

a. Pyridazine

b. Pyrazine

c. Pyrimidine

d. Piperazine

7 / 58

7. Blood: Gas partition coefficient of halothane is:

UP NHM Pharmacist (29.12.2022)

a. 2.4

b. 1.8

c. 0.46

d. 16

8 / 58

8. Chemical formula for talc is____

HPSSC Pharmacist(22.08.2022)

a. 4MgO.4SiO2.H2O

b. 3MgO.3SiO2.H2O

c. 3MgO.4SiO.HO

d. 4MgO.3SiO2.H2O

9 / 58

9. Coil of life is_______

HPSSC Pharmacist(22.08.2022)

a. Chromosome

b. DNA

c. RNA

d. Chromatin

10 / 58

10. Number of asymmetric carbon atoms in glucose is:

HPSSC Pharmacist(14.05.2022)

a. 3

b. 1

c. 4

d. 2

11 / 58

11. Which of the following is a soft lewis/. acid .

UP NHM Pharmacist (29.12.2022)

a. Ag+

b. Al+3

c. BF3

d. HX

12 / 58

12. High magnification of electron microscope is due to:

HPSSC Pharmacist(14.05.2022)

a. Vacuum

b. Electromagnets

c. Electron beam

d. High voltage

13 / 58

13. How many isomers are possible for glucose

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. 8

b. 12

c. 6

d. 16

14 / 58

14. Which of the following is a non-metal that remains liquid at room temperature?

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Bromine

b. Phosphorous

c. Helium

d. Chlorine

15 / 58

15. The incorrect statement with respect to thesolubility property of calcium hydroxide is:

HPSSC Pharmacist(14.05.2022)

a. It is soluble in glycerol.

b. It is freely soluble in water.

c. It is insoluble in alcohol.

d. It is soluble in sugar solutions.

16 / 58

16. Which of the following enzyme class is dependent on adenosine triphosphate?

UP NHM Pharmacist (29.12.2022)

a. Ligases

b. Transferases

c. Hydrolases

d. Oxidoreductases

17 / 58

17. Pentose sugar gives which test positive?

HPSSC Pharmacist(14.05.2022)

a. Full saturation test

b. Inversion test

c. Bials test

d. Mucic acid test

18 / 58

18. Which of the following is a polar aprotic Solvent:

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Water

b. Ethanol

c. Chloroform

d. DMF

19 / 58

19. The normal range of cholesterol in the body is:

HPSSC Pharmacist(14.05.2022)

a. 25-50

b. 50-100

c. 150-200

d. 100-150

20 / 58

20. Alpha naphthol and KOH is used for ……

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Citrate test

b. Indole test

c. Voges-Proskauer test

d. Methyl red test

21 / 58

21. Sodium in liquid ammonia is used in_____

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Birch reduction

b. Wolf-Kishner reduction

c. Stephen reduction

d. Clemenson reduction

22 / 58

22. Which of the following is not a lipid?

UP NHM Pharmacist (29.12.2022)

a. Fat

b. Protein

c. Oil

d. Wax

23 / 58

23. Identify the heterocyclic ring:

HPSSC Pharmacist(14.05.2022)

a. Piperazine

b. Pyrazine

c. Pyrimidine

d. Pyridazine

24 / 58

24. Cracks in lips is deficiency symptom of which vitamin?

HPSSC Pharmacist(14.05.2022)

a. B4

b. B2

c. B3

d. B1

25 / 58

25. IUPAC name of Sulphaguanidine is______

HPSSC Pharmacist(22.08.2022)

a. 2-(4-amino pyrimidine) sulphonyl guanidine

b. 2-(4-amino phenyl) sulphonyl guanidine

c. 4-(2-amino phenyl) sulphonyl guanidine

d. 4-(2-amino pyrimidine) sulphonyl guanidine

26 / 58

26. Which sugar does not give a positive Benedict’s test?

HPSSC Pharmacist(22.08.2022)

a. Lactose

b. Maltose

c. Glucose

d. Sucrose

27 / 58

27. Which of the following is the simplest carbohydrate?

UP NHM Pharmacist (29.12.2022)

a. Glucose

b. Dihydroxyacetone

c. Glyceraldehyde

d. Acetoacetate

28 / 58

28. A molecule of amylopectin which contains 1500 glucose residues and is branched after every 30 residues. How many reducing ends are there?

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. 1

b. 2

c. 5

d. 0

29 / 58

29. Which of the following vitamin helps in blood clotting?

Lucknow Cantonment Board Pharmacist (05.02.2023)/UPSSSC Pharmacist (26-03-2023)

a. Vitamin K

b. Vitamin A

c. Vitamin D

d. Vitamin C

30 / 58

30. Chlorophyll is a naturally occurring chelate compound in which central metal is_____

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Magnesium

b. Calcium

c. Iron

d. Copper

31 / 58

31. Which of the following is not aromatic?

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Cyclopentadienyl anion

b. Cyclopentadiene

c. Tetracene

d. Anthracene

32 / 58

32. Saturated fatty acid Arachidic acid contains _____ carbon atoms.

HPSSC Pharmacist(22.08.2022)

a. 20

b. 16

c. 18

d. 22

33 / 58

33. Which category of drugs that are prohibited to be imported:

Kerala PSC Pharmacist Gr.II(27.10.2022)

a. Toilet preparations

b. Schedule H drugs

c. Misbranded Drugs

d. Unani Drugs

34 / 58

34. Rubber is______

HPSSC Pharmacist(22.08.2022)

a. Tetraterpene

b. Diterpene

c. Monoterpene

d. Polyterpene

35 / 58

35. Crystallisation of sugar is due to______

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Unsaturation

b. Low concentration

c. Saturation

d. Drying

36 / 58

36. Chlorocresol has following functional groups attached to it:

HPSSC Pharmacist(22.08.2022)

a. Two methyl groups, one hydroxyl group and one chlorine

b. Two methyl groups, two hydroxyl groups and two chlorine

c. One methyl group, one hydroxyl group and one chlorine

d. Two methyl groups, two hydroxyl group and one chlorine

37 / 58

37. “Hypo” is the synonym for:

HPSSC Pharmacist(14.05.2022)

a. Sodium Thiosulphate

b. Sodium Bisulphite

c. Hypophosphorus acid

d. Sodium Metabisulphite

38 / 58

38. A biological assay use to assess the mutagenic potential of a Pharmaceutical product is _____

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Toxicity test

b. Sterility test

c. Ames test

d. Antibiotic assay

39 / 58

39. Sucrose liberates glucose and fructose by hydrolysis of___

UP NHM Pharmacist (29.12.2022)

a. Hyaluronidase

b. Lactase

c. Amylose

d. Invertase

40 / 58

40. Identification test for Acetate is performed by heating sample solution with equal quantity of oxalic acid. Presence of acetate is detected by:

HPSSC Pharmacist(14.05.2022)

a. Red colour solution

b. Brown fumes

c. White precipitate

d. Characteristic odour

41 / 58

41. Role of tyrosine in body is____

HPSSC Pharmacist(22.08.2022)

a. Use by brain to produce norepinephrine.

b. Transmit nerve impulses.

c. Helps alleviate insomnia.

d. Production of hormones for immunity.

42 / 58

42. Coenzyme FAD is derivative of_____

HPSSC Pharmacist(22.08.2022)

a. Adenine

b. Thiamine

c. Niacin

d. Riboflavin

43 / 58

43. Glucose 6 Phosphate requires _____ metal iron for activity.

HPSSC Pharmacist(22.08.2022)

a. Cu2+

b. Mn2+

c. Mg2+

d. Fe2+

44 / 58

44. Terpenoid fenchone has following ring system:

HPSSC Pharmacist(22.08.2022)

a. One six member ring and one three member ring

b. One six member ring and one five member ring

c. Two six member rings

d. One six member ring and one four member ring

45 / 58

45. Mixture of amino acids can be separated by______

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Chromatography

b. Denaturation

c. Sublimation

d. Distillation

46 / 58

46. Identify the example of sulphur containing amino acid.

UPSSSC Pharmacist (26.03.2023)

a. Aspartic acid

b. Tyrosine

c. Cysteine

d. Glycine

47 / 58

47. The number of ATP produced when a molecule of acetyl CoA is oxidised through citric acid cycle is____

MP NHM Pharmacist-Contractual(04.08.2022)

a. 12

b. 38

c. 15

d. 24

48 / 58

48. Which sugar gives a positive seliwanoff’s test?

HPSSC Pharmacist(14.05.2022)

a. Lactose

b. Maltose

c. Glucose

d. Fructose

49 / 58

49. The pH of 0.1 M NaOH solution is:

UP NHM Pharmacist (29.12.2022)

a. 1

b. 13

c. 0.1

d. 5

50 / 58

50. Which of the following compound possess high aqueous solubility.

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Crystals

b. Hydrated

c. Semisolid

d. Anhydrous

51 / 58

51. Which of the following is NOT the IUPAC system of nomenclature?

UP NHM Pharmacist (29.12.2022)

a. 1-butene

b. 2-methyl propene

c. Isobutene

d. 2-butene

52 / 58

52. Osmotic potential of pure water is_____

HPSSC Pharmacist(22.08.2022)

a. Zero

b. One

c. Between zero and one

d. Less than zero

53 / 58

53. Given below are two statements
Statement I: Sequencing of DNA is much easier than RNA sequencing due to greater stability
Statement II: The chemical method of DNA sequencing (Maxam & Gilbert) works for only single stranded DNA In light of the above statements, choose the correct answer from the options given below

GPAT(09.04.2022)

a. Both Statement I and Statement II are false

b. Statement I is false but Statement II is true

c. Both Statement I and Statement II are true

d. Statement I is true but Statement II is false

54 / 58

54. Which of the following is an example of a thermosetting plastic material?

GPAT(09.04.2022)

a. PVC

b. Polyester

c. Urethanes

d. Polypropylene

55 / 58

55. The intermediate of SN1 reaction is______

Lucknow Cantonment Board Pharmacist (05.02.2023)

a. Ylide

b. Carbene

c. Carbanion

d. Carbocation

56 / 58

56. An element essential as electron carrier is________

HPSSC Pharmacist(22.08.2022)

a. Potassium

b. Calcium

c. Iron

d. Zinc

57 / 58

57. Hexokinase enzyme require _____ metal ions for activity.

HPSSC Pharmacist(14.05.2022)

a. Cu2+

b. Mg2+

c. Mn2+

d. K+

58 / 58

58. Chemical formula for Hypophosphorus acid is:

HPSSC Pharmacist(14.05.2022)

a. HPH2O2

b. H3PO2

c. H2P2O2

d. HPO2

Your score is

The average score is 21%

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Biochemistry and Clinical Pathology Quiz 1

Biochemistry and Clinical Pathology Quiz Based on Pharmacist Exam Question 1

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