General Knowledge Questions

Q:

A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives.


The quest to find life outside the solar system got a big boost with the discovery of seven Earth-size extra-solar planets, or exoplanets, orbiting a dwarf star about 40 light years away. Unlike earlier discoveries of exoplanets, all seven planets could possibly have liquid water — a key to life as we know it on Earth — with three planets having the greatest chance. This is by far the largest collection of Earth-like planets in the habitable 'Goldilocks' zone of a star — neither too close nor too far from a star, which raises the possibility of liquid water being present on the surface. Only Earth has liquid water in the solar system. Since the dwarf star is much cooler than the Sun, the dimming of light each time a planet passes or transits before the star could be easily recorded from Earth unlike in cases when planets transit a Sun-like bright star. Since the initial discovery of three planets was made using the Chile-based Transiting Planets and Planetesimals Small Telescope, the exoplanet system is called TRAPPIST-1.

 

How many planets in our solar system have liquid water?

A) Two B) Three
C) One D) Four
 
Answer & Explanation Answer: C) One

Explanation:
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Q:

In due course of time the meander loop cuts off from the river and forms a cut-off lake, also called an _________ lake.

A) ox-bow B) oasis
C) lagoon D) tectonic
 
Answer & Explanation Answer: A) ox-bow

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Filed Under: Indian Geography
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Q:

BRICS Summit, 2016 was held in 

A) Brazil B) China
C) India D) South Africa
 
Answer & Explanation Answer: C) India

Explanation:
BRICS summit 2016 was held in Goa, India.
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Filed Under: General Awareness
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Q:

The main protein found in milk is ____________

A) Albumin B) Globulin
C) Globin D) Casein
 
Answer & Explanation Answer: D) Casein

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Filed Under: Biology
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Q:

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Waggish

A) Jocular B) Whimsical
C) Flippant D) Solemn
 
Answer & Explanation Answer: D) Solemn

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Q:

Which was the first country to introduce GST in its system?

A) France B) Germany
C) Australia D) Canada
 
Answer & Explanation Answer: A) France

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Filed Under: General Awareness
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Q:

A current I flows through a resistor. A source maintains a potential difference of V across the resistor. The energy supplied by the source in time t is 

A) V I t2 B) V I
C) V I t D) V I/t
 
Answer & Explanation Answer: C) V I t

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Filed Under: Physics
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Q:

Choose the word with the correct spelling.

A) toxisity B) traducer
C) rubycund D) impeeding
 
Answer & Explanation Answer: B) traducer

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Filed Under: English
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