General Knowledge Questions

Q:

Which element has similar properties to Beryllium?

A) Manganese B) Calcium
C) Both A & B D) Helium
 
Answer & Explanation Answer: B) Calcium

Explanation:

The elements in the same column will have similar properties. Beryllium is the group II element. Group II elements are magnesium, calcium, strontium, barium and radium. Hence, these show the similar prperties.

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Q:

An object at rest may have

A) Momentum B) Potential energy
C) Velocity D) Kinetic energy
 
Answer & Explanation Answer: B) Potential energy

Explanation:

An object at rest may have Potential energy.

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Q:

Kilohertz is a unit which measures

A) Electromagnetic radio wave frequencies B) Electric resistance
C) Power used by a current of one ampere D) Voltage
 
Answer & Explanation Answer: A) Electromagnetic radio wave frequencies

Explanation:

The hertz (Hz) is defined as one cycle per second and is a SI unit of frequency. Here kilohertz is also a unit of frequency of waves and is defined as 1000 cycles per second. Radio waves are measured in kilohertz (KHz).

 

Kilohertz_is_a_unit_which_measures1561453991.jpg image

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Q:

Which one of the following processes of weathering belongs to both mechanical and chemical weathering ?

A) Hydration B) Exfoliation
C) Carbonation D) Crystallization
 
Answer & Explanation Answer: D) Crystallization

Explanation:
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Q:

Who became the fastest bowler to get to 250 wickets in the test matches ?

A) K. Rabada B) R. Ashwin
C) T G Southee D) Jadeja
 
Answer & Explanation Answer: B) R. Ashwin

Explanation:

Indian Cricket team off-spin specialist Ravichandran Ashwin has become the fastest cricketer to take 250 wickets in the Test matches. Ashwin surpassed Australian fast bowler Dennis Keith Lillee to reach the milestone of 250 Test wicket. Thus Ravichandran Ashwin has become the sixth Indian bowler to reach 250 test wickets.

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Q:

Who wrote the social contract?

A) Jean-Jacques Rousseau B) Immanuel Kant
C) John Locke D) Voltaire
 
Answer & Explanation Answer: A) Jean-Jacques Rousseau

Explanation:

Jean-Jacques Rousseau (1712–1778), in his influential 1762 treatise The Social Contract, outlined a different version of social contract theory, as the foundations of political rights based on unlimited popular sovereignty.

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Q:

Which is not include in the private income arising in a country

A) Factor income from net domestic product B) Net factor income from abroad
C) Current transfers from Government D) Current Payment on foreign loans
 
Answer & Explanation Answer: D) Current Payment on foreign loans

Explanation:
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Filed Under: Indian Economy

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Q:

What is one benefit of lifelong physical activity?

A) high blood pressure B) increase in healthy eating habits
C) high physiological age D) prevention of weight gain
 
Answer & Explanation Answer: C) high physiological age

Explanation:
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