Which one of the following African country is located on the Equator?

1. 1. Egypt
   2. Kenya
   3. Mali
   4. South Africa

The best coal suitable for the production of energy is _____

1. 1. Lignite
   2. Bituminous
   3. Anthracite 
   4. Peat

The liver is supplied by two main blood vessels on its

1. 1. Gallbladder
   2. Right lobe
   3. Left lobe
   4. caudate

How many countries does the equator pass through?

1. 1. 9 countries
   2. 11 countries
   3. 13 countries 
   4. 17 countries

The input hexadecimal representation of 1110 is______

1. 1. 0111
   2. E
   3. 15
   4. 14

Which of the following is a conventional designation of pre-released software?

1. 1. Raw
   2. Alpha
   3. Omega
   4. Beta

Graphite is used in nuclear reactor as:-

1. 1. Fuel
   2. Control Rods
   3. Moderator
   4. Coolant

Which of the following is the main nitrogenous waste in humans?

1. 1. Ammonia
   2. Urea
   3. Uric Acid
   4. Ammonium Nitrate

Permanent hardness of water is caused due to presence of dissolved

1. 1. Calcium hydrogen carbonates
   2. Magnesium hydrogen carbonates
   3. Both A and B
   4. Sulphate and chlorides of calcium or magnesium

A Hexadecimal number is a number to the base

1. 1. 8
   2. 20
   3. 16
   4. 2