Quantity that can be measured is called_______

(a)

Physical quantity

(b)

unit

(c)

Measurement

(d)

motion

Which among the following is an oscillatory motion?

(a)

Rotation of the earth about its axis

(b)

Revolution of the moon about the earth

(c)

To and fro movement of a vibrating string

(d)

All of these.

200 ml of water is poured into a bowl of 400 ml capacity. The volume of water will be_________

(a)

400 ml

(b)

600 ml

(c)

200 ml

(d)

800 ml

The important function of stomata is __________.

(a)

Conduction

(b)

Transpiration

(c)

Photosynthesis

(d)

Absorption

Which of the following are the characteristics of living beings?
(i) Respiration
(ii) Reproduction
(iii) Adaptation
(iv) Excretion
Choose the correct one

(a)

(i), (ii), and (iv) only

(b)

(i), (ii) only

(c)

(ii) and (iv) only

(d)

(i), (ii), (iii) and (iv)

Scurvy is caused due to the deficiency of______________.

(a)

Vitamin A

(b)

Vitamin B

(c)

Vitamin C

(d)

Vitamin D

Which of the following is another form of computer?

(a)

Blackboard

(b)

Mobile

(c)

Radio

(d)

Book

The unit of heat is

(a)

newton

(b)

joule

(c)

volt

(d)

celsius

Electricity is produced in

(a)

transformer

(b)

power station

(c)

electric wire

(d)

television

When ice melts to form water, change occurs in its

(a)

position

(b)

colour

(c)

state

(d)

composition

____________ is the percentage of nitrogen in air.

(a)

78%

(b)

21%

(c)

0.03%

(d)

1%

The unit of measurement used for expressing dimension (size) of cell is _________

(a)

centimeter

(b)

millimeter

(c)

micrometer

(d)

meter

Circulatory system transports these throughout the body

(a)

Oxygen

(b)

Nutrient

(c)

Hormones

(d)

All of these

Name the cable that connects CPU to the Monitor

(a)

Ethernet

(b)

Power Cord

(c)

HDMI

(d)

USB

A freely suspended magnet always comes to rest in the ________direction

(a)

North - east

(b)

South - west

(c)

East - west

(d)

North - south