Questions

Q:

The quantum theory of light was given by

A) Einstein B) Newton
C) Plank D) Faraday
 
Answer & Explanation Answer: C) Plank

Explanation:
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Q:

Sunspots appear dark because they are

A) hotter than the rest of the Sun's surface. B) more magnetic than the rest of the Sun's surface. 
C) cooler than the rest of the Sun's surface. D) None of the above
 
Answer & Explanation Answer: C) cooler than the rest of the Sun's surface.

Explanation:

Sunspots are a magnetic phenomenon on the Sun.

The reason a sunspot appears dark is that they are cooler than the rest of the Sun's surface and also the gas inside the spot where the magnetic field is strongest is only emitting about 1/4 as much light as from the rest of the solar surface. 

 

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Q:

___ is a unit of length, roughly the distance from Earth to the Sun.

A) Light years B) Astronomical unit
C) Kelvin D) Joule
 
Answer & Explanation Answer: B) Astronomical unit

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Q:

As of February 2018, who owns the Hyderabad-based IPL team 'Sun Risers Hyderabad'?

A) Deccan Chronicle Newspaper B) Kalanidhi Maran
C) Chandrababu Naidu D) Chiranjeevi
 
Answer & Explanation Answer: B) Kalanidhi Maran

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Q:

In October 2017, who launched India’s 3rd biggest ‘Initial Public Offering (IPO)’ of Rs 11,370 crore?

 

A) Reliance Industries Ltd B) GIC Re
C) Coal India Ltd D) Infosys
 
Answer & Explanation Answer: B) GIC Re

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

Ravi Shankar's performance was given (A)/ a standing ovation by the (B)/ people who has come to hear him. (C)/ No Error (D)

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: C) C

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Q:

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

 

1. The recipe of making white sauce is very simple.
P. Stir the mixture of maida and butter constantly.
Q. Put one table spoon of fine flour (maida) when the butter gets heated.
R. Heat one table spoon of butter in a pan.
S. Add one cup of milk to the mixture and cook for one minute.
6. Add salt and pepper to taste.

 

A) QRSP B) PRQS
C) SRQP D) RQPS
 
Answer & Explanation Answer: D) RQPS

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Q:

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

 

My office is within a stone's throw from the university.

A) in a stone's throw B) within a stone throw
C) at a stone's throw D) No improvement
 
Answer & Explanation Answer: D) No improvement

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