NIPER-JEE-QUESTION-PAPER-2013
QUIZ NO 7
TOTAL QUESTIONS = 20
1. The provisional specification of a patent application does not contain:
A. Title
B. Description of the invention
C. Claim
D. None of the above
2. Who first used the term 'nanotechnology' and when?
A. Richard Feynman, 1959
B. Norio Taniguchi, 1974
C. Eric Drexler, 1986
D. Sumio Iijima, 1991
3. The ART drug, which should be avoided in case of pregnancy is:
A. Efavirenz
B. Indinavir
C. Lamivudine
D. Zidovudine
4. Which of the following is a GLP-1 agonist?
A. Sitagliptin
B. Glulisine
C. Exenatide
D. None
5. Which of the following agents stops or slows the progression of a migraine?
A. 5HT1D agonist
B. 5HT2 antagonist
C. 5HT3 antagonist
D. Melatonin
6. Among the following, which is the example of green synthesis?
A. Synthesis of malachite green
B. Friedel Crafts acylation of anisole with acetone and anhydrous acid chloride
C. Jones' oxidation of benzyl alcohol to benzoic acid
D. Diels-Alder reaction of furan and maleic acid in water
7. Identify the first in class drug that inhibits mycobacterial ATP synthase, approved for treatment of TB:
A. Bedaquiline
B. Ciprofloxacin
C. Artemether
D. Halofantrene
8. Which of the following relationships between absorbance and % transmittance is incorrect?
A. A = log₁₀ 100 / % T
B. A = 2 – log10 % T
C. A = log₁₀ 1 / T
D. All are correct
9. The common name for pentane dioic acid is:
A. Pimelic acid
B. Adipic acid
C. Glutaric acid
D. Succinic acid
10. @@Find the number in the position of ?
A. 52
B. 50
C. 45
D. 41
11. Which of the following amino acids has a side chain which contains nonbasic nitrogen?
A. Glutamine
B. Histidine
C. Lysine
D. Proline
12. What is the only type of insulin that may be administered IV?
A. NPH
B. Detemir
C. Lantus
D. Regular
13. Which of the following components of a monochromator is the dispersing element?
A. Collimating lens
B. Entrance slit
C. Diffraction grating
D. None of these
14. @@Which symbol replaces ? in the following sequence of figures?
A. N/A
B. N/A
C. N/A
D. N/A
15. Nitroglycerine is denitrated by ______.
A. Glutathione
B. Glucuronidation
C. Acetylation
D. Hydroxylation
16. Arthus reaction is which type of hypersensitivity?
A. Type I
B. Type II
C. Type III
D. Type IV
17. If ROTUND = RONDTU, then PATATO = ?
A. POTOTA
B. POTOAT
C. POOATT
D. POOTAT
18. Which of the following most closely matches the C=C stretching frequency?
A. 3300
B. 3000
C. 2200
D. 1700
19. A nitrogen mustards alkylating agent that is a prodrug that must be first activated by hepatic P-450 to produce its active metabolites is:
A. Mechlorethamine
B. Mercaptopurine
C. Doxorubicin
D. Cyclophosphamide
20. What is the temperature optimum of Taq polymerase?
A. 42°C
B. 52°C
C. 72°C
D. 94°C
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