Which of the following is correct?

(a)

1L = 1cc

(b)

1L = 10 cc

(c)

1L = 100 cc

(d)

1L = 1000 cc

Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is ________.

(a)

1:2

(b)

2:1

(c)

4:1

(d)

1:4

Physical quantities are classified into __________ types

(a)

three

(b)

two

(c)

four

(d)

none of the above

1litre = ________ cc

(a)

100

(b)

1000

(c)

10

(d)

0.1

________ is a derived quantity

(a)

length

(b)

mass

(c)

time

(d)

area

The amount of space occupied by a three dimensional object is known as its ____________

(a)

density

(b)

volume

(c)

Area

(d)

mass

The maximum volume of liquid that a continer can hold is _________

(a)

area

(b)

volume

(c)

capacity

(d)

density

The shortest distance between the earth and the sun is called as _______ position.

(a)

Light year

(b)

normal

(c)

perihelion

(d)

aphelion

The largest distance between the earth and the sun is called as ___________ position.

(a)

normal

(b)

perihelion

(c)

aphelion

(d)

none of the above

________ is defined as the average distance between the earth and the sun.

(a)

Astronomical unit

(b)

Light year

(c)

Kilometer

(d)

none