Questions

Q:

Radiocarbon is produced in the atmosphere as a result of

A) collision between fast neutrons and nitrogen nuclei present in the atmosphere B) action of ultraviolet light from the sun on atmospheric oxygen
C) action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere D) lightning discharge in atmosphere
 
Answer & Explanation Answer: A) collision between fast neutrons and nitrogen nuclei present in the atmosphere

Explanation:
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Filed Under: Physics

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Q:

E.K. Janaki Ammal National Award on Taxonomy is administered by the

A) Ministry of Agriculture and Farmers Welfare B) Ministry of New and Renewable Energy
C) Ministry of Health and Family Welfare D) Ministry of Environment,Forest and Climate Change  
 
Answer & Explanation Answer: D) Ministry of Environment,Forest and Climate Change  

Explanation:

In order to encourage work of excellence in taxonomy and also to encourage young students and scholars to work in this field of science, this award, named after the late Prof. E.K. Janaki Ammal was instituted in the year 1999.Late Prof. Janaki Ammal did taxonomic work of outstanding merit and excellence, particularly in the area of cytotaxonomy and has been a source of inspiration to many young scientists.The award is presented by Ministry of Environment, Forest and Climate Change

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Which of the following is not a computer programming language?

A) NULL B) BASIC
C) PYTHON D) JAVA
 
Answer & Explanation Answer: A) NULL

Explanation:

A computer programming language is nothing but a language which is understand by the computer.

Examples of programming languages are Basic, C, Java, Python, ...

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Q:

Which systems comprise the nervous system?

A) Central nervous system B) Peripheral nervous system
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

The nervous system of the human brain consists of the central nervous system which has brain and the spinal cord and the peripheral nervous system which has perpheral, cranary, spinal nerves.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

DEVASTATION

A)  DESTRUCTION B)  CONSTRUCTION
C) SEPARATION D) FRUSTRATION
 
Answer & Explanation Answer: A)  DESTRUCTION

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In a certain code language, "PUNISHED" is written as "288" and "TAILOR" is written as "225". How is "RELEASED" written in that code language?

A) 207 B) 237
C) 225 D) 243
 
Answer & Explanation Answer: A) 207

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Who began public health and sanitation systems?

A) Mexicans B) Egyptians
C) Romans D) Chinese
 
Answer & Explanation Answer: C) Romans

Explanation:

Romans (753 BC - AD 410) began public health and sanitation systems.

 

Romans established the first public health and sanitation systems by building sewers and aqueducts.

Romans1531898190.jpg image

They also treated diseases with diet, exercise and meditation.

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Filed Under: World History
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Q:

Factors that aid venous return include all except

A) pressure changes in the thorax B) urinary output
C) activity of skeletal muscles D) venous valves
 
Answer & Explanation Answer: B) urinary output

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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