Questions

Q:

In which year was the first solid state integrated circuit demonstrated?

A) 1970s B) 1960s
C) 1950s D) 1980s
 
Answer & Explanation Answer: C) 1950s

Explanation:
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Filed Under: Inventions

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Q:

Nitrogen Fixation is carried out primarily by

A) Plants B) Humans
C) Consumers D) Bacteria
 
Answer & Explanation Answer: D) Bacteria

Explanation:

The process by which bacteria convert nitrogen gas (N2) into ammonia (NH3) is called Nitrogen Fixation.

 

The conversion of nitrogen from one form to another in the nitrogen cycle is carried out primarily by Nitrogen Fixing Bacteria such as Azotobacter.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO

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Q:

Which sector of Indian Economy has shown remarkable expansion during the last decade

A) Primary sector B) Secondary sector
C) Terrrtiary sector D) Mining sector
 
Answer & Explanation Answer: C) Terrrtiary sector

Explanation:
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Filed Under: Indian Economy

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Q:

What does the Olympic Flame symbolize?

A) Challenge B) Zeal to play sports
C) Integrity D) Continuity
 
Answer & Explanation Answer: D) Continuity

Explanation:
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Filed Under: Sports
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Q:

How much time for the total distance?

time_and_distance1561111256.jpg image

A) 85 min B) 1 hr 15 min
C) 90 min D) 1 hr 08 min
 
Answer & Explanation Answer: B) 1 hr 15 min

Explanation:

From the given data, 

if 60% = 45 minutes


100% =  ?

=> 45 × 100/60

= 75 min


i.e, = 1hr 15 min.

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Filed Under: Math Puzzles
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Systems biology is mainly an attempt to

A) simplify complex problems by reducing the system into smaller, less complex units. B) understand the behavior of entire biological systems.
C) analyze genomes from different species. D) speed up the technological application of scientific knowledge.
 
Answer & Explanation Answer: B) understand the behavior of entire biological systems.

Explanation:

Systems biology is mainly an attempt to understand the behavior of entire biological systems by studying interactions among its component parts.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The National Income of a country is

A) The annual revenue of the Governament B) Sum total of factor incomes
C) Surplus of public sector Undertaking D) Export minus Imports
 
Answer & Explanation Answer: B) Sum total of factor incomes

Explanation:
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Filed Under: Indian Economy

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Q:

Name the India's highest award which is given to a civilian

A) Bharat Ratna B) Param Vir Chakra
C) National Film Award D) Jananpeth Award
 
Answer & Explanation Answer: A) Bharat Ratna

Explanation:
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Filed Under: Honours and Awards

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