Questions
How many bones does skeleton of a human body have?
- 602
- 306
- 402
- 206
- 200
Directions: Read the statement carefully and answer the question that follows.
No movement is possible between bones, in this joint.
Which of the following joint fulfill the condition stated in the above statement?
- Pivot joint
- Hinge joint
- Stifle joint
- Ball and socket joint
- Fixed Joint
Which of the following is an immovable joint?
- Shoulder and arm
- Hip bone and leg
- Ankle and foot
- Cranium and upper jaw
- Skull and backbone
Match the part if the skeleton given in column a with the organ it protects in column b:
| a | b |
| (1) rib cage | (i) brain |
| (2) skull | (ii) urinary bladder |
| (3) pelvic bone | (iii) lungs |
- (1) - (i), (2) - (ii), (3) - (iii)
- (1) - (ii), (2) - (iii), (3) - (i)
- (1) - (iii), (2) - (i), (3) - (ii)
- (1) - (iii), (2) - (ii), (3) - (i)
- (1) - (ii), (2) - (i), (3) - (iii)
Which of the following is not a part of the skeleton?
- Rib cage
- Cartilage
- Brain
- Backbone
- Skull
How do the earthworms move their body? Choose the correct option.
- They slither by looping sideways.
- Strong muscles and light bones help them move.
- The muscles of the legs conect with legs to help them move.
- They move by alternate extension and contraction of the body using muscles.
- They move with the help of a muscular foot.
Directions: Identify the type of joint after carefully reading the given clues.
- This joint provides movement in any direction.
- Its example-Shoulder joints and hip joints.
- Fixed joints
- Ball and socket joints
- Hinge joints
- Stifle joints
- Pivot joints
Directions: Identify the type of joint after carefully reading the given clues.
- One bone rotates over the end of the other bone.
- Its example-the skull rotates on the upper end of the back bone, as an example.
- Pivot joint
- Fixed joint
- Stifle joint
- Ball and socket joint
- Hinge joint
The point at which two separate bones meet is called a joint. Which of the following is not a kind of joint in the human body?
- Ball and socket
- Hinge
- Pivot
- Stifle
- Fixed
How many pairs of legs and wings, do cockroaches have?
- Two pairs of legs and one pair of wings.
- Three pairs of legs and two pairs of wings.
- Six pairs of legs and four pairs of wings.
- One pair of legs and two pairs of wings.
- Two pairs of legs and three pairs of wings.
Directions: Identify the type of joint after carefully reading the given clues.
- This joint moves in one plane or one direction only.
- They usually give sufficient power, because there is less danger of twisting at the joint.
- The joints between the bones of the fingers and toes, are an example.
- Stifle joint
- Ball and socket joint
- Hinge joint
- Pivot joint
- Fixed Joint
Which of the following makes the body of a bird, best suited for flying?
- Two pairs of wings attached to the breast
- Muscles that help shorten and extend the body
- Under surface lubricated with mucus
- Long backbone and interconnected muscles
- Light and hollow bones
Directions: Carefully read about these creatures and then answer the question that follows.They have tiny, stiff hair-like projections, called bristles, under their body and a slimy substance secreted by them helps them to move. They eat their way through the soil. They throw away undigested food, which improves the quality of the soil.
Which of the following creatures eat their way through soil and improve its quality by throwing away undigested food?
- Snakes
- Earthworms
- Snails
- Caterpillars
- Cockroaches
Which of the following body parts have cartilage?
- Legs and feet
- Skin
- Nose and ears
- Intestines
- Skull
Which of the following animal/s have an outer skeleton?
- Snail
- Snake
- Earthworm
- Squid
- Octopus