Questions

Q:

The construction of world’s largest optical telescope has started in which country  ?

A) China B) Russia
C) Chile D) India
 
Answer & Explanation Answer: C) Chile

Explanation:

The construction of the world’s largest optical telescope has started in northern Chile, which is expected to begin operating in 2024. The Extremely Large Telescope (ELT) is being built by the European Southern Observatory (ESO) and will have a main mirror that is 39m in diameter. The telescope will be positioned on top of Cerro Armazones – a 3046-metre long mountain Chile. It will tackle a wide range of scientific challenges, including probing Earth-like exoplanets for signs of life, studying the nature of dark energy and dark matter, and observing the universe’s early stages to explore humans’ origins.

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Filed Under: Longest, Shortest, Deepest
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Q:

Find the logic and solve this mathematical puzzle?

solve_this_maths_puzzle1565956551.jpg image

A) 112 B) 72
C) 127 D) 144
 
Answer & Explanation Answer: D) 144

Explanation:

In the given puzzle, the logic is

2 + 3 = 10 => (2 + 3) * 2 = 10

6 + 3 = 54 => (6 + 3) * 6 = 54

8 + 3 = 88 =>  (8 + 3) * 8 = 88

Similarly,

9 + 7  => (9 + 7) * 9 = 16 x 9 = 144.

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Filed Under: Math Puzzles
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26 4892
Q:

Which language has been declared as the second official language by the Telangana state government?

A) English B) Urdu
C) Tamil D) Hindi
 
Answer & Explanation Answer: B) Urdu

Explanation:

The Chief Minister of Telangana, K. Chandrashekar Rao, has declared Urdu as the state’s second official language. All competitive examinations will also be conducted in Urdu. As per reports, the state government will appoint Urdu officers in all the offices over the next 60 days to receive petitions from public and reply them in Urdu.

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Filed Under: Indian Geography
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Q:

Who said that " Man is a political animal" ?

A) Aristotle B) Karl Marx
C) Lenin D) Plato
 
Answer & Explanation Answer: A) Aristotle

Explanation:
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Filed Under: World History

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Q:

What is an e-mail?

A) An internet standard, which aqllow users to upload and download files B) An online area on which a user can converse in written form about any special subject
C) Transmission of files and messages through computer network D) A real time typed conversation
 
Answer & Explanation Answer: C) Transmission of files and messages through computer network

Explanation:
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Filed Under: Computer
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Q:

Transformation of input into output is performed by

A) CPU B) The input-output unit
C) Memory unit D) Peripherals
 
Answer & Explanation Answer: A) CPU

Explanation:

We know that, in computers transformation of input into output is performed by the ALU unit i.e, the Arithematic and Logical unit that performs all the logical and arithmatical operations in the CPU - Central Processing Unit.

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Filed Under: Computer
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Q:

In which Ocean is the Christmas Island located?

A) Pacific Ocean B) Indian Ocean
C) Arctic Ocean D) Antarctic Ocean
 
Answer & Explanation Answer: B) Indian Ocean

Explanation:

It is located in Indian Ocean

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Filed Under: World Geography

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Q:

ICRA Refers to 

A) Indian Credit Rating Agency B) Investment Creation Rationing Authority
C) Investment Credit Rating Agency D) Indian Cricket Renaissance Association
 
Answer & Explanation Answer: C) Investment Credit Rating Agency

Explanation:
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Filed Under: General Awareness

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