CBSE Class-6 Science: Questions 203 - 209 of 318

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Question number: 203

» The Living Organisms and Their Surroundings » Living Things Around Us » Do All Living Things Respond to Stimuli?

MCQ▾

Question

The living things respond to external stimuli such as:

Choices

Choice (4) Response

a.

Sound smell, taste

b.

Water and chemicals

c.

Heat, Light, Touch

d.

All a. , b. and c. are correct

Question number: 204

» Body Movements » Joints of Human Body » Ball and Socket Joints

MCQ▾

Question

In human body hip joints and shoulder joints are:

Choices

Choice (4) Response

a.

Hinge joint

b.

Fixed joint

c.

Ball and socket joint

d.

None of the above

Question number: 205

» Body Movements » Gait of Animals » Fish

MCQ▾

Question

Fish keeps on moving by:

Choices

Choice (4) Response

a.

Contraction of muscles

b.

Pushing water backward with fins

c.

Bending of water with tail

d.

Bending of backbone

Question number: 206

» Body Movements » Gait of Animals » Fish

MCQ▾

Question

Fish is adapted to move in water by using:

Choices

Choice (4) Response

a.

Fins

AND

Flexible backbone

b.

Powerful body muscles

c.

Streamlined shape

d.

All a. , b. and c. are correct

Question number: 207

» Light, Shadows and Reflections » Shadows » Formation of Shadows

MCQ▾

Question

Things required to form shadow are:

Choices

Choice (4) Response

a.

A source of light

b.

A screen

c.

An opaque object

d.

All a. , b. and c. are correct

Question number: 208

» Body Movements » Human Skeleton » Different Bones in Body

MCQ▾

Question

The skeleton system consists of:

Choices

Choice (4) Response

a.

Skull, backbone, ribs, breastbone, shoulder bones

b.

Hip bones, arm bones, leg bones

c.

Skull, backbone, hip bone, arm bones

d.

Both a. and b. are correct

Question number: 209

» Light, Shadows and Reflections » A Pinhole Camera » Working of a Pin Hole Camera

MCQ▾

Question

Pinhole camera works on the principle of:

Choices

Choice (4) Response

a.

Light travels in curved line

b.

Light does not pass through the hole

c.

Light travels in straight line

d.

None of the above

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