Questions

Q:

ΔABC is right angled at B. BD is an altitude. AD = 3 cm and DC = 9 cm. What is the value of AB (in cm)?

A) 6 B) 5
C) 4.5 D) 5.5
 
Answer & Explanation Answer: A) 6

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Q:

The most active ingredient in bleaching powder is

A) Iodine B) Calcium hypochlorite
C) Nitric acid D) Ammonium sulphate
 
Answer & Explanation Answer: B) Calcium hypochlorite

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which law states that bad money drives good money out of circulation?

A) Wagner's law B) Grimm's law
C) Gresham's law D) Keynes' law
 
Answer & Explanation Answer: C) Gresham's law

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Filed Under: Indian Economy
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Q:

If at a price, market supply is greater than market demand, we say that there is ________ in the market at that price.

A) Equilibrium B) Excess Demand
C) Excess Supply D) Marginal Revenue
 
Answer & Explanation Answer: C) Excess Supply

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Filed Under: Indian Economy
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
Riya _____ her matriculation examination in 2016.

A) completed B) passed
C) obtained D) gathered
 
Answer & Explanation Answer: B) passed

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Filed Under: English
Exam Prep: Bank Exams

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Q:

On which river is the Tehri dam built?

A) Alakananda B) Bhagirathi
C) Ganga D) Hooghly
 
Answer & Explanation Answer: B) Bhagirathi

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Filed Under: Indian Geography
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Q:

In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)

 

 

A) 0.112 mA B) 112 mA
C) 11.2 mA D) 1.12 mA
 
Answer & Explanation Answer: D) 1.12 mA

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Filed Under: Physics
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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
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