Questions

Q:

What is the resistance (in Ω) of an electrical component if a current of 0.2 A passes through it on application of 8 V of potential difference across it?

 

A) 40   B) 1.6  
C) 80   D) 3.2
 
Answer & Explanation Answer: A) 40  

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which of the following devices converts Chemical energy into Electrical energy?

A) Electric heater B) Electric fan
C) Hair dryer D) Electric cell
 
Answer & Explanation Answer: D) Electric cell

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Bridgmanite is

A) A bridge on the river Thames B) Name of a game
C) Earth's most abundant mineral D) Name of a music
 
Answer & Explanation Answer: C) Earth's most abundant mineral

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which one of the following is the largest source of electricity in India?

A) Hydropower plants B) Nuclear power plants
C) Thermal power plants D) Wind energy
 
Answer & Explanation Answer: C) Thermal power plants

Explanation:

About 65% of the electricity consumed in India is generated by thermal power plants, 22% by hydroelectric power plants, 3% by nuclear power plants and rest by 10% from other alternate sources like solar, wind, biomass etc.

India is the sixth largest in terms of power generation.

 

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Plants utilise ________ from the atmosphere foe photosynthesis

A) oxygen B) nitrogen
C) Carbon dioxide D) hydrogen
 
Answer & Explanation Answer: C) Carbon dioxide

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Filed Under: Biology

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Q:

By which process substance like carbon dioxide or oxygen can move across the cell membrane?

A) Plasmolysis B) Sedimentation
C) Diffusion D) Transpiration
 
Answer & Explanation Answer: C) Diffusion

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Atomic mass of Nitrogen is 14 and that of Hydrogen is 1. What will be the molecular mass of Ammonia?

A) 18 B) 17
C) 16 D) 15
 
Answer & Explanation Answer: B) 17

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Filed Under: Chemistry
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Q:

Which of the following country is NOT a member of the ‘Indian Ocean Rim Association (IORA)?

A) Seychelles B) Sri Lanka
C) India D) China
 
Answer & Explanation Answer: D) China

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Filed Under: World Organisations
Exam Prep: Bank Exams

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