Questions

Q:

Arithmometer was invented by

A) Evangelista Torricelli B) Charles Xavier Thomas
C) Edward Teller D) Gustav Tauschek
 
Answer & Explanation Answer: B) Charles Xavier Thomas

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Electric chair was invented by

A) Alfred P. Southwick B) Isaac Singer
C) Murasaki Shikibu D) Hanaoka Seish
 
Answer & Explanation Answer: A) Alfred P. Southwick

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

If a3-b3 = 56 and a-b = 2, then what is the value of a2+b2 ?

A) 12 B) 20
C) 28 D) 32
 
Answer & Explanation Answer: B) 20

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

In the following question, select the number which can be placed at the sign of question mark(?) from the given alternatives.

A) 43 B) 49
C) 59 D) 71
 
Answer & Explanation Answer: D) 71

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Q:

In an examination, 52% candidates failed in English and 42% failed in Mathematics. If 17% failed in both the subjects, then what percent passed in both the subjects?

 

A) 77 B) 58
C) 48 D) 23
 
Answer & Explanation Answer: D) 23

Explanation:

No of students failed in English only = 52 –17 = 35

No of students failed in maths only = 42 –17 = 25

Total no of failed students in either of the subjects = 35+17+25 = 77

No of passed student in both subjects = 100 –77 = 23

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Q:

What is main root of plants called as?

A) Tap root B) Lateral roots
C) Fibrous roots D) Anchor
 
Answer & Explanation Answer: A) Tap root

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The process of electric discharge between clouds and the earth or between different clouds causes _____________.

A) thunderstorm B) cyclone
C) lightning D) winds
 
Answer & Explanation Answer: C) lightning

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Filed Under: General Science
Exam Prep: Bank Exams , CAT

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Q:

The command that merges the contents of one file to another is

A) APPEND B) RENAME
C) RESTORE D) ADD
 
Answer & Explanation Answer: A) APPEND

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Filed Under: Computer
Exam Prep: Bank Exams

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