Science-Class 6

The motion in which an object or a person goes in a straight line is called ___________motion.

• rectilinear

• periodic

• circular

What is the direction of current?

• Negative terminal to Positive terminal

• Positive terminal to Negative terminal

• Positive terminal to Positive terminal

• Negative terminal to Negative terminal

A ______ is a simple device that either breaks the circuit or completes it.

• safety pin

• thermocol

• cardboad

• switch

What is the name of the small bones the writ is made up of?

• cartilage

• carples

• pelvic bones

• none of these

True or False:

Earthworm has very small bones which are flexible.

• True

• False

If a candle wick is glown is it reversible to light it up again?

• Yes

• No

What is the female part of flower called?

• Stamen

• Pistil

• Pollen

• Anther

Which type of objects cast dark shadows?

• Opaque

• Translucent

• Transparent

Air is

• a mixture of gases

• a pure substance

• an element

• anything, that depends on the place where it is found

Air is a mixture of various gases. One of the gases is 21% part of the air. This gas is _________

• Nitrogen

• Ozone

• Oxygen

• Argon