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Q:

Which of the following was invented by Sir Humphry Davy?

A) Safety Pin B) Steam Engine
C) Safety Lamp D) X-Rays
 
Answer & Explanation Answer: C) Safety Lamp

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Filed Under: Inventions
Exam Prep: Bank Exams

0 1532
Q:

Rayon is obtained from which among thefollowing?

A) Silk B) Wood pulp  
C) Wool   D) Cotton
 
Answer & Explanation Answer: B) Wood pulp  

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The smallest blood vessels which are one-cell thick, are called ______

A) vena cava B) arteries
C) veins D) capillaries
 
Answer & Explanation Answer: D) capillaries

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Filed Under: Biology
Exam Prep: Bank Exams

1 1532
Q:

Which of the following award is given for distinguished service in any field including service rendered by the Government servants?

A) Ashok Chakra B) Dada Saheb Phalke Awards
C) Arjuna Award D) Padma Shri
 
Answer & Explanation Answer: D) Padma Shri

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

If (tanA + tanB)/(1 ­ tanAtanB) = x, then the value of x is

A) tan(A + B) B) tan(A -­ B)
C) cot(A + B) D) cot(A ­- B)
 
Answer & Explanation Answer: A) tan(A + B)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Who invented radar?

A) Fred Morrison B) A. H. Taylor and Leo C. Young
C) Van Tassel D) W. K. Roentgen
 
Answer & Explanation Answer: B) A. H. Taylor and Leo C. Young

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

A writ of _________ means that the court orders that the arrested person should be presented before it.

A) Habeas Corpus B) Mandamus
C) Prohibition D) Quo Warranto
 
Answer & Explanation Answer: A) Habeas Corpus

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Bacteria was discovered by

A) Antonie van Leeuwenhoek B) Belarus
C) Hugo de Vries D) Robert Brown
 
Answer & Explanation Answer: A) Antonie van Leeuwenhoek

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Filed Under: Inventions
Exam Prep: Bank Exams

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