141.
Match the column I with column II and mark the appropriate choice.
| Column I | Column II | ||
|---|---|---|---|
| a. | Bacteriostatic | 1. | Crucial to body's communication process |
| b. | Bactericidal | 2. | Inhibit growth of microbes |
| c. | Narrow spectrum antibiotics | 3. | Kill microbes |
| d. | Receptors | 4. | Effective agains single disease |
A
a - 1, b - 2, c - 4, d - 3
B
a - 2, b - 3, c - 4, d - 1
C
a - 3, b - 4, c - 1, d - 2
D
a - 4, b - 1, c - 2, d - 3
Answer :
a - 2, b - 3, c - 4, d - 1
142. The insecticide containing $$99\% \,\,\gamma - $$ isomer of benzene hexachloride is known as
A
lindane
B
$$TNT$$
C
malathion
D
methoxychlor
Answer :
lindane
143. Which one of the following is employed as a tranquiliser?
A
Equanil
B
Naproxen
C
Tetracycline
D
Chlorpheninamine
Answer :
Equanil
144.
Identify the hydrophilic and hydrophobic parts in the following non-ionic detergent present in liquid detergents and wetting agents.
A
(a)
B
(b)
C
(c)
D
(d)
Answer :
(b)
145. A drug which is effective in curing malaria is
A
aspirin
B
quinine
C
morphine
D
analgin
Answer :
quinine
146. Substance used for the preservation of coloured fruit juices is
A
benzene
B
benzoic acid
C
phenol
D
sodium meta bisulphite
Answer :
benzoic acid
147. Which of the following is not a target molecule for drug function in body?
A
Carbohydrates
B
Lipids
C
Vitamins
D
Proteins
Answer :
Vitamins
148. Which of the following represents soap ?
A
$${C_{17}}{H_{35}}COOK$$
B
$${C_{17}}{H_{35}}COOH$$
C
$${C_{15}}{H_{31}}COOH$$
D
$${\left( {{C_{17}}{H_{35}}COO} \right)_2}Ca$$
Answer :
$${C_{17}}{H_{35}}COOK$$
149. The main difference between bathing and washing soap is
A
bathing soaps are potassium salts of fatty acids while washing soaps are sodium salts of fatty acids
B
bathing soaps are sodium salts of fatty acids while washing soaps are potassium salts of fatty acids
C
bathing soaps are cationic in nature while washing soaps are anionic
D
bathing soaps are calcium salts of fatty acids while washing soaps are magnesium salts of fatty acids
Answer :
bathing soaps are potassium salts of fatty acids while washing soaps are sodium salts of fatty acids
150. Which one of the following compounds is an anti-fertility drug ?
A
Aspirin
B
Chloromycetin
C
Saheli
D
Penicillin
Answer :
Saheli