Skeleton of human body is made up of
  • bones
  • cartilage
  • both bones and cartilage
  • None of these
Fixed joints are found in
  • lower jaw
  • skull
  • hands
  • hip bone
Knee joints are
  • hinge joints
  • ball and socket joints
  • pivotal joints
  • fixed joints
Fish swims by
  • forming loops alternately on two sides of the body
  • forming loops on single side
  • somersalting
  • alternate dipping and coming up
Which one of the following is the characteristics of birds?
  • Strong muscles
  • Light bones
  • Hollow bones
  • All of these
In cockroaches, the body parts helping in movement are
  • three pairs of legs and two pairs of wings
  • two pairs of legs and two pairs of wings
  • two pairs of legs and three pairs of wings
  • none of these
Muscular foot is a locomotary organ in
  • snakes
  • earthworm
  • housefly
  • snails
The organ that protects the main nerve cord is
  • skull
  • backbone
  • breast bone
  • chest bone
The number of cervical vertebrae in man is
  • ten
  • five
  • seven
  • eight
Elbows and Knees are
  • Pivot joint
  • Hinge joint
  • Ball and Socket Joint
  • Fixed joint
Which of the following organisms does not have both muscles and skeleton for movement?
  • dog
  • snail
  • earthworm
  • human being
A __________________ is a fibrous connective tissue that attaches bone to bone while a tendon is a fibrous connective tissue that attaches muscle to bone.
  • Ligament
  • Cartilage
  • carpals
  • None of these
Match the columns
Column I Column II
(p) Repeated extension and contraction of the body muscles (i) Snake
(q) muscular, flat foot (ii) Cockroach
(r) curves into many loops which gives it a forward push by pressing against the ground (iii) Earthworm
(s) The muscles attached to the legs help in walking (d) Snail
  • p -> iii , q ->ii, r -> i , s-> iv
  • p -> iii , q ->iv, r -> i , s-> ii
  • p -> i , q ->iv, r -> iii , s-> ii
  • p -> iii , q ->iv, r -> ii , s-> i
Match the columns
Column I Column II
(p) Pivot joint (i) hips and shoulders of the human body.
(q) Ball joint (ii) neck
(r) hinge joint (iii) upper jaw and the rest

of the head
(s) fixed joint (iv) knees and elbows
  • p-> ii, q -> i, r -> iv, s -> iii
  • p-> ii, q -> i, r -> iii, s-> iv
  • p-> ii, q -> iv, r -> i, s -> iii
  • p-> i, q -> ii, r -> iv, s -> iii
It joins bones to the Muscle
  • Tendon
  • Ligaments
  • Bristles
  • None of these
Underwater divers wear fin-like flippers on their feet to
  • swim easily in water.
  • look like a fish.
  • walk on water surface.
  • walk over the bottom of the sea (sea bed)
The tissue which helps in the movement is called
  • Nervous tissue
  • Epithelial tissue
  • Muscular tissue
  • Connective tissue
Which of the following is false for Muscle
  • two muscles have to work together to move a bone
  • A muscle can only pull.
  • Muscle cannot push
  • None of these
A cockroach has ………. Pairs of the jointed leg.
  • 3
  • 2
  • 4
  • 0
Our fingers have ………………….  Bones.
  • 4
  • 3
  • 2
  • 1
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