Questions

Q:

Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?

A) Number of males per 1000 females. B) Number of females per 1000 males.
C) Number of females per 100 males. D) Number of females in a sample of 1000 persons.
 
Answer & Explanation Answer: B) Number of females per 1000 males.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

Society and individuals will evolve __________ changing times. Technology will continue to play an increasingly ____________ role in our lives in the years to come. Passing the blame on to technology is the easiest thing to do, but how we _____________ to use technology is an individual decision. In an attempt to be connected with the world _______ large, are we getting disconnected with the people who mean the most to us? This is a question worth pondering _________.

 

play an increasingly ____________ role in our lives

 

A) importances   B) important
C) importance   D) importantly
 
Answer & Explanation Answer: B) important

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which mobile manufacturing company won the rights in 2017 to be the sponsor of the Indian male Cricket Team for five years?

A) Micromax B) Oppo
C) BlackBerry D) Karbonn
 
Answer & Explanation Answer: B) Oppo

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Filed Under: Sports
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Q:

Hybrid zones provide an opportunity to investigate

A) Reproductive isolation B) Speciation
C) Both 1 & 2 D) None
 
Answer & Explanation Answer: C) Both 1 & 2

Explanation:

Hybrid zones are geographical areas where two interbreeding groups of genetically unique organisms meet. Hybrid zones provide an opportunity to investigate Reproductive isolation and Speciation.

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Filed Under: Biology
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Q:

Which of the following statements is true?

A) In grasshoppers and some insects, the male has only four sex chromosomes B) A male individual contains one X and two Y chromosomes
C) In human beings, there are 46 chromosomes, of which 42 (21 pairs) are autosomes D) In diploid organisms having separate sexes, a specific pair of chromosomes in each diploid cell determines the sex of the individual, they are called sex chromosomes.  
 
Answer & Explanation Answer: D) In diploid organisms having separate sexes, a specific pair of chromosomes in each diploid cell determines the sex of the individual, they are called sex chromosomes.  

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Filed Under: Biology
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Q:

Rupee 5 and 10 coins are now made of

A) Ferritic stainless steel B) Silver and steel
C) Cupro nickel alloy D) Copper and brass
 
Answer & Explanation Answer: C) Cupro nickel alloy

Explanation:

The copper nickel alloys composed of copper with 25% nickel with 0.05-0.4% manganese is commonly used for the manufacture of coins, medals and other semi valuable applications.

 

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Filed Under: Chemistry
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Q:

Which Indian freedom fighter unfurled the flag known as Saptarishi at Stuttgart in Germany in 1907?

A) Madam Cama B) Mahatma Gandhi
C) Dadabhai Naroji D) Lokmanya Tilak
 
Answer & Explanation Answer: A) Madam Cama

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Filed Under: Indian History
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Q:

In 2017, which Indian scientist was honoured with the Living Legend Award by the International Union of Nutritional Sciences (IUNS) for stellar contributions in the area of nutrition?

A) Rohini Godbole B) Tessy Thoms
C) Mahtab Bamji D) Suman Sahaia
 
Answer & Explanation Answer: C) Mahtab Bamji

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Filed Under: Honours and Awards
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