How many pairs of ribs are there in human body?

• 13

• 11

• 12

• 14

37.

When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion?

• Energy

• Displacement

• Velocity

• Acceleration

What is the S.I. unit of heat energy?

• Joule

• Newton

• Calorie

• Kelvin

Which system is used by the Digital Computers to encode data and Programs?

• Decimal

• Binary

• Hexa Decimal

• Octal

What is the common name of Sodium Bicarbonate?

• Baking Soda

• Washing Powder

• Plaster of Paris

• Fly Ash

Which of the following is an ore of iron?

• Dolomite

• Epsom Salt

• Siderite

• Galena

Which of the following has maximum bio-diversity?

• Desert

• River

• Polar Region

• Tropical Region

Who will be implementing the Varishtha Pension Biman Yojana scheme during financial year 2017-18?

• National Insurance Company Limited

• New India Assurance Company Limited

• Life Insurance of Corporation of India

• SBI Life Insurance Company Limited

Albert Sabin is known for developing ...................

• smallpox vaccine

• polio vaccine

• penicillin

• hepatitis B vaccine

Match the following.

Term	Associated sport
1. No ball	a. Hockey
2. Goal	b. Cricket
3. Knockout	c. Boxing

• 1 - b,  2 - a,  3 - c

• 1 - c,  2 - a,  3 - b

• 1 - b,  2 - c,  3 - a

• 1 - c,  2 - b,  3 - a