The AIDS virus is called:

• A. i.b
• B. i.h
• C. H.i.v
• C) H.i.v

Birds are:

• Cold-blooded
• Warm-blooded
• Both A and B
• None of these

Deficiency of Vitamin D leads to:

• A. Anaemia
• B. Weak bones
• C. Constipation
• B) Weak bones

Which of the following gases is most abundant in the air?

• A. Oxygen
• B. Nitrogen
• C. Argon
• B) Nitrogen

Who invented the Polio vaccine?

• A. Jonas salk
• B. Burk holder
• C. Robert koch
• A) Jonas salk

The unit of electric current is:

• A. Ohm
• B. Watt
• C. Ampere
• C) Ampere

Which of the following instruments is used to measure earthquake magnitude?

• A. Latecomer
• B. Anemometer
• C. Seismograph
• C) Seismograph

Which of the following group of animals are called herbivore?

• A. That feed on meat and plants
• B. That live in water
• C. That feed on plants and leafy products
• C) That feed on plants and leafy products

When a gas turned into liquid the process is:

• A. Sublimation
• B. Condensation
• C. Evaporation
• B) Condensation

The study of structure of fruits and animals is called:

• A. Carpology
• B. Cytology
• C. Zedogy
• D. Cartology