body movements - Assessment

1.

Multiple Choice

30 sec

1 pt

Which of the following parts of our body help us in movement?

(i) Bones

(ii) Skin

(iii) Muscles

(iv) Organs

choose the correct answer from the option below.

(i) and (iii)

(ii) and (iv)

(i) and (iv)

(ii) and (iii)

2.

Multiple Choice

30 sec

1 pt

Which of the following joints is immovable?

Shoulder and arm

Knee and thigh

Upper jaw and skull

The lower jaw and upper jaw

3.

Multiple Choice

30 sec

1 pt

A snail moves by its muscular

wings

foot

fins

none of these

4.

Multiple Choice

30 sec

1 pt

The skull covers and protects the

Ears

neck

fingers

brain

5.

Multiple Choice

30 sec

1 pt

Which of the following organisms does not have both muscles and skeleton for movement?

Dog

snail

Earthworm

Human being

6.

Multiple Choice

30 sec

1 pt

Underwater divers wear fin-like flippers on their feet to

swim easily in water

look like a fish

walk on the water surface

walk over the bottom of the sea (sea bed).

7.

Multiple Choice

30 sec

1 pt

How many muscles work together to move a bone?

One

Two

Three

Four

8.

Multiple Choice

30 sec

1 pt

The image shows a joint found at the elbow. What is the type of joint present between the humerus and ulna?

Ball and socket

Fixed

Hinge

Pivot

9.

Multiple Choice

30 sec

1 pt

How can fishes flow around easily in the water?

Due to small-sized body

Due to streamlined body

Due to the presence of thin skin

Due to the presence of scales on their body

10.

Multiple Choice

30 sec

1 pt

Which of these represents one of the reasons that enable birds and NOT humans to fly?

They have long bones.

They have strong beaks

They have strong hind limbs

They have hollow and light bones.

11.

Multiple Choice

30 sec

1 pt

Both cockroaches and birds have wings to fly in the air. However, only cockroaches can climb on the walls. What is the likely reason for this?

They lack muscles.

They have hollow bones

They have strong and broad wings.

They have three pairs of modified legs.

12.

Multiple Choice

30 sec

1 pt

The table lists the characteristic features of the body movements of various organisms. Which organisms show these movements?

(a) A=fish, B=snail

(b)A=snail, B=snake

(c)A=bird, B=cockroach

(d)A=snake, B=earthworm

13.

Multiple Choice

30 sec

1 pt

A student observes the movement of an organism that lacks bones. Based on the manner of movement, which organism this can likely be?

(a) Ant

(b)Cockroach

(c)Earthworm

(d)Snake

14.

Multiple Choice

30 sec

1 pt

The image shows how the muscles help in the movement of the arm. Based on the image, what will be the length of the muscles during bending?

Both bicep and triceps relax

Both bicep and triceps contracts

The bicep contracts while triceps relax

The bicep relaxes while triceps contracts

15.

Multiple Choice

30 sec

1 pt

Muscles work in pairs. They contract and relax simultaneously. How does this help an individual?

It assists in the formation of the bones.

It prevents any injury to the internal organs.

It allows the movement of bones at the joints.

It helps in the absorption of nutrients in the body.

16.

Multiple Choice

30 sec

1 pt

How does the structure of the skeleton system support the body?

It protects the outer skin of the body from any injury.

It provides a framework that gives shape to the body.

It provides the site for storing all the nutrients in the body.

It allows free movement of all the bones during locomotion.

17.

Multiple Choice

30 sec

1 pt

Backbone extends through most of the body. The image shows the human backbone. How does the backbone differ from the thigh bone, femur?

The backbone is made of many small bones, while the femur is a long bone.

Backbone is a long bone, while the femur is made of many small bones.

Backbone is the smallest bone of the body, while the femur is the longest bone.

Backbone is the longest bone of the body, while the femur is the smallest bone.

18.

Multiple Choice

30 sec

1 pt

Recently, in a Science class test, you were asked a question, whether the statements are correct or not?

[A]. The bony framework inside our body is called the skeleton.

[B]. The bones of the skeleton provide a framework that holds our body together.

[C]. Bones are hard and tough but the cartilage is softer than bones.

[D]. There are 306 bones in the human skeleton or human body.

19.

Multiple Choice

30 sec

1 pt

The Pivot joint occur in our skeleton at:

Hip

Knee

Neck

Femur

20.

Multiple Choice

30 sec

1 pt

Tanvi completed her Science chapter where she wrote some statements. She wants to know whether the statements are correct or not?

The movement and locomotion of all animals are exactly the same.

The cartilages are harder than bones.

The finger bones do not have joints.

All of the above.

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