Question

Choose the correct alternative from those given below each question and tick the correct answer. 10

1. Which of the following animal can live both in water as well as on land?

a) Frog b) Fish c) Octopus d) Jellyfish

2. What is the nature of the image formed by a plane mirror?

a) erect and enlarged

b) erect and diminished

c) inverted and enlarged

d) erect and same size as that of the object

3. Which of the following is an electric insulator?

a) the lead of a pencil

b) an iron nail

c) safety pin

d) glass

4. Which of the following metals is attracted by a magnet?

a) aluminium

b) copper

c) magnesium

d) iron

5. How much area of earth surface is covered with water?

a) 1/2

b) 1/3

c) 1/4

d) 2/3

6. What is air?

a) an element

b) a mixture

c) compound

d) vapour​

Answer 1

Answer:

1 frog

5 D option not sure but

6 d vapout

Answer 2

Answer:

a) frog

2) d)

3) al

4) iron

5) 2/3

6 an element