NIPER-JEE MIX QUESTIONS QUIZ NO 3 TOTAL QUESTIONS = 20 Mock Test Quiz Free MCQ pyqonline.com

NIPER-JEE MIX QUESTIONS
QUIZ NO 3
TOTAL QUESTIONS = 20

1. Primaquine is used in ______

A. African malaria B. American malaria C. Choloroquine resistant P.falciperum D. Malaria in pregnancy

2. Under what reaction conditions does the electrophilic chlorination of aromatic compounds usually occur

A. Cl2AICl3 B. Cl2CCl4 C. NaCl, EtOH D. NaCl, CH3OH

3. Which is the only genetically modified crop/food plant approved in India

A. Bt tomato B. Golden rice C. Bt brinjal D. Bt cotton

4. Seliwanoff's test is used to distinguish between:

A. Aldose and ketose sugars B. Pentose and hexose sugars C. Amino acids and proteins D. Reducing and non-reducing sugars

5. Mulethi is ______

A. Glycyrrhiza lepidota B. Glycyrrhiza echinata C. Glycyrrhiza glabra D. Glycyrrhiza uralensis

6. Alanine exhibits which type of isomerism?

A. All B. Optical isomerism C. Absolute isomerism D. Relative isomerism

7. Who is the recipient of 'World Entrepreneur of The Year award' for 2020?

A. Kiran Mazumdar-Shaw B. Vivekchand Sehgal C. Rahul Bajaj D. Siddarth Lal

8. When did the Right to Information Act come into force

A. 2003 B. 2009 C. 2005 D. 2014

9. Which among the following is an IR source?

A. Deuterium lamp B. Nernst glower C. Tungsten lamp D. Pneumatic cell

10. On melting double stranded DNA gives more number of?

A. C&G B. C&A C. A&T D. C&T

11. An essential amino acid is one that

A. is readily available in the body. B. is essentially easy to synthesize. C. cannot be synthesized by body. D. can be synthesized by body.

12. Mr. X took a loan for 6 years at the rate of 5% p.a. S.I. if the total interest paid was Rs. 1230 the principal amount was

A. Rs. 5000 B. Rs. 5300 C. Rs. 4920 D. Rs. 4100

13. Body surface area (BSA) is used in calculating chemotherapy doses because

A. The FDA requires that it be used B. It is an indicator of tumor cell mass C. It correlates with cardiac output D. It correlates with GI transit time

14. Benzoic acid to benzoyl chloride conversion is achieved by

A. CI2,H2O B. SO2,Cl2 C. PCI5 D. Cl2, hv

15. Which of the following statement is false for osmotic pumps

A. The innermost is the drug reservoir B. The drug is contained a permeable polyester bag C. Outer most rigid rate controlling semipermeable membrane D. The pump has three concentric circle

16. Nobel prize for HIV virus detection was awarded to____

A. Francose barre-Sinoussi B. Luc montagnier C. All of them D. Harald Zur hauser

17. Ethylene oxide sterilized products require ______ hours of aeration at 140°F

A. 12 B. 10 C. 8 D. Cannot be aerated at 140°F

18. In analytical method development, Detection limit is obtained by which equation?

A. 10σ/S B. S/σ C. σ/S D. 3σ/S

19. A change in which property is required for a bond to give an infrared absorption?

A. Bond dipole during vibration B. Reduced mass during vibration C. Bond length during vibration D. Bond angle during vibration

20. Dielectric constant of water at 25°C is

A. 78.2 B. 2.25 C. 100 D. 1.0006

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