Questions

Q:

Which is the first metro rail in India?

A) Kolkata B) Hyderabad
C) Delhi D) Mumbai
 
Answer & Explanation Answer: A) Kolkata

Explanation:

Kolkata Metro Rail is the first metro rail operating since 1984 in India.

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Filed Under: General Awareness
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Q:

Q = mcdT refers to

A) Enthalpy formula B) Heat Transfer formula
C) Specific Heat formula D) Heat of Vaporization
 
Answer & Explanation Answer: C) Specific Heat formula

Explanation:

Q = mc∆T refers to Specific Heat formula.

 

When heat energy is added to a substance, the temperature will change by a certain amount.

The relationship between heat energy and temperature is different for every material, and the specific heat is a value that describes how they relate.

 

Q = mc∆T

 

Q = heat energy (Joules, J)

m = mass of a substance (kg)

c = specific heat (units J/kg∙K)

∆T = change in temperature (Kelvins, K)

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Filed Under: Physics
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Q:

If there are 17 randomly placed dots on a circle,how many lines can you form using any 2 dots?

A) 126 B) 130
C) 136 D) 120
 
Answer & Explanation Answer: C) 136

Explanation:

17C2 = 136 (combination)

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0 3576
Q:

What is the formula for ranking keyword-targeted ads on the Search Network?

Answer

(Maximum Cost Per Click) x (Quality Score)

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Q:

Harsha was defeated  by 

A) Sasanka B) King of Valabhi
C) Bhaskarvarman D) Pulkesin II
 
Answer & Explanation Answer: D) Pulkesin II

Explanation:
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Filed Under: Indian History

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Q:

Which team has won the ICC T20 World Cup 2014?

A) Sri Lanka B) India
C) Australia D) Pakistan
 
Answer & Explanation Answer: A) Sri Lanka

Explanation:
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Filed Under: Sports

6 3571
Q:

Which of these was a goal of unions?

A) union ownership of business B) government ownership of business
C) a shorter workweek D) government reform
 
Answer & Explanation Answer: C) a shorter workweek

Explanation:

Labor unions are associations of workers who pursue common objectives. Workers use this platform to bargain collectively on behalf of the majority of workers.

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Filed Under: Indian Politics
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3 3571
Q:

'Pencillin' which is used as an antibiotic is obtained from 

A) Bacteria B) Fungi
C) Algae D) Lichens
 
Answer & Explanation Answer: B) Fungi

Explanation:
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Filed Under: General Science

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