Question

1. The resistance of an ideal ammeter is
(a) zero (b) very low
(c) very high (d) infinite


2. Agar-Agar is obtained from
(a) fungi (b) algae
(c) moss (d) bacteria


3. The man-made transition element is
(a) Zr
(b) TC
(c) Sc
(d) Hf


4. The term biology was first coined by
(a) Aristotle
(b) Darwin
(c) Lamark
(d) Lamark and Treviranus


5. Which is a tribasic acid
(a) succinic acid
(b) tartaric acid
(c) citric acid
(d) valeric acid​

Answer 1

Answer:

1. a) Zero

2. c) algae

3. b) TC

4. d) Lamark and Treviranus

5. ......