Question

I FILL IN THE BLANKS WITH APPROPRIATE WORDS : 5 X 1 = 5
1. A charged body ___________ an uncharged body towards it.
2. Like synthetic fibres, plastic is also a ____________.
3. Dolly, the sheep, was produced by the technique called __________.
4. Metals react with acids to produce ________gas.
5. The same kind of plants grown and cultivated on a large scale at a place is
called _____________.

II CHOOSE THE CORRECT ANSWER : 5 X 1 = 5
1. Materials having qualities of both metals and non-metals are __________.
(a) alloys (b) Metalloids (c) noble metals (d) none of these
2. Force per unit area is ____________.
(a) Weight (b) work (c) volume (d) pressure
3. A tadpole develops into an adult frog by the process of _______________.
(a) Fertilisation (b) embedding (c) budding (d) metamorphosis
4. The

Answer 1

Answer:

II. 1. ( b ) Metalloids

2. ( d ) pressure

3. ( d ) metamorphosis