Q1. Birds which swim in water have –
(a) webbed feet
(b) broad wings
(c) long beaks
(d) toes with claws
Q2. The edible part of an onion is
(a) Modified root
(b) Aerial flower
(c) Aerial stem
(d) Fleshy leaves
Q3. Columbalivia domestica is the scientific name of
(a) Pigeon
(b) Snake
(c) Rabbit
(d) Shark
Q4. “Sodium Pump” operates in
(a) Muscle contraction
(b) Heart beat
(c) Nerve impulse
(d) None of the above
Q5. Goitre is caused by the deficiency of
(a) Iodine
(b) Chlorine
(c) Sodium
(d) Calcium
Q6.Which organ uses 25% of our oxygen supply?
(a)Brain
(b)Hearts
(c)Lungs
(d)none of these
Q7. Haemophilia is mostly associated with
(a) Labourers
(b) Royal families
(c) Miners
(d) Sportsmen
Q8. Dialysis is used to perform the function of–
(a) Lungs
(b) Heart
(c) Liver
(d) Kidneys
Q9. In ‘Scorpion’, poison is present in the
(a) leg
(b) hand
(c) mouth
(d) sting
Q10. Number of Eyes in an Earthworm is–
(a) one
(b) two
(c) many
(d) no eyes
Q11. Haemoglobin is a
(a) protein
(b) carbohydrate
(c) fat
(d) vitamin
Q12. The average heartbeat rate per minute in a normal person is
(a) 82
(b) 92
(c) 72
(d) 98
Q13. Blood pressure is controlled by
(a) Adrenal gland
(b) Thyroid gland
(c) Thymus
(d) Corpus luteum
Q14. The vitamin which cannot be had from any vegetables is
(a) Vitamin B
(b) Vitamin C
(c) Vitamin D
(d) Vitamin E
Q15. A person having blood type B could safely donate blood to persons with blood types
(a) A and O
(b) B and O
(c) A and AB
(d) B and AB
