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Q:

With which of the following body organ is 'pace-maker' associated?

A) Liver B) Brain
C) Heart D) Lungs
 
Answer & Explanation Answer: B) Brain

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Filed Under: Biology

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Q:

In a Punnett Square with the cross AaBb x Aabb, how many AaBb genotypes would be created?

A) 4 B) 1
C) 7 D) 6
 
Answer & Explanation Answer: A) 4

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

The area of a semicircle is 308 sq.cm. Calculate its perimeter (in cm)

A) 144 B) 49
C) 98 D) 72
 
Answer & Explanation Answer: D) 72

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: GATE , Bank Exams

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Q:

A merchant changed his trade discount from 25% to 15%. This would increase selling price by

A) 313% B) 616%
C) 1313% D) 1613%
 
Answer & Explanation Answer: C) 1313%

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

If (1 - cosA)/2 = x, then the value of x is

A) cos^2(A/2) B) √sin(A/2)
C) √cos(A/2) D) sin^2(A/2)
 
Answer & Explanation Answer: D) sin^2(A/2)

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

Which circuit is used to store one bit of data ?

A) Register B) Flip Flop
C) Vector D) Encoder
 
Answer & Explanation Answer: B) Flip Flop

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

The following are components of a database except ________ .

A) indexes B) user data
C) metadata D) reports
 
Answer & Explanation Answer: D) reports

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Who coined the term "Ecology"?

A) Ernst Haeckel B) G. Evelyn Hutchinson
C) Hugo de Vries D) Robert Brown
 
Answer & Explanation Answer: A) Ernst Haeckel

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Filed Under: General Science
Exam Prep: Bank Exams

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