Aptitude and Reasoning Questions

Q:

A is 1.5 times efficient than B therefore takes 8 days less than B to complete a work. If A and B work on alternate days and A works on first day, then in how many days the work will be completed?

A) 17 B) 19
C) 19.5 D) 21
 
Answer & Explanation Answer: B) 19

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Commissioned - Antonym

A) Instruct B) Empower
C) Nominate D) Dismiss
 
Answer & Explanation Answer: D) Dismiss

Explanation:

Commissioned means Authority granted for a particular action or function.

 

Here, in the given options Dismiss is the only word which is opposite in meaning to commissioned.

 

Hence, Antonym of  Commissioned is Dismiss.

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Filed Under: Alphabet Test
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration

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Q:

What is the probability that it is either a heart card or diamond card, when a card is drawn from a well shuffled standard pack of 52 playing cards?

A) 1 B) 1/2
C) 3/4 D) 1/3
 
Answer & Explanation Answer: B) 1/2

Explanation:

P(heart cards)=13/52

P(diamond cards)=13/52

P(heart or diamond)=13/52+13/52=1/2

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Filed Under: Probability

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Q:

Which Word Does Not Belong with the Others

A) VDU B) Speakers
C) Plotter D) Joystick
 
Answer & Explanation Answer: D) Joystick

Explanation:

Here Joystick is the word doesn't belong with the others.

Because Except Joystick all others are Output Devices whereas Joystick is Input Device.

VDU - Visual Display Unit - Monitor to display

Speakers - Output sound

Plotter - used to produce single or multiple colored images.

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Q:

The value of 80-11245-63 is:

A) 3/4 B) 4/3
C) 4/7 D) 7/4
 
Answer & Explanation Answer: B) 4/3

Explanation:

80-11245-63=16×5-16×79×5-9×7=45-4735-37

 

=45-735-7=43

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Q:

The Asian Development Bank has approved a $285 million loan to finance a project to construct coal ports by Paradip and Madras Port Trusts.

 

Courses of Action:

I. India should use financial assistance from other international financial organisations to develop such ports in other places.

II. India should not seek such financial assistance from the international financial agencies.

A) Only I follows B) Only II follows
C) Neither I nor II follows D) Both I and II follow
 
Answer & Explanation Answer: A) Only I follows

Explanation:

Clearly, such projects shall be an asset and a source of income to the country later on. So, course I shall follow.

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Q:

All the six members of a family A, B, C, D, E and F are travelling together. B is the son of C but C is not the mother of B. A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of B.  Who is the wife of E ? 

A) A B) F
C) E D) Cant be determined
 
Answer & Explanation Answer: D) Cant be determined

Explanation:

B is the son of C but C is not the mother of B means C is the father of B A is married to C means A is the mother of B. 

F is brother of B means F is son of A and C. D is daughter of A means D is daughter of A and C

Clearly. from the data available. the wife of E cannot be determined. 

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Filed Under: Blood Relations

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Q:

Group the given figures into three classes using each figure only once.

A) 1,5,8 ; 3,4,7 ; 2,6,9 B) 1,3,6 ; 4,5,9 ; 2,7,8
C) 1,3,6 ; 2,5,7 ; 4,8,9 D) 6,7,8 ; 1,3,7 ; 2,4,9
 
Answer & Explanation Answer: C) 1,3,6 ; 2,5,7 ; 4,8,9

Explanation:

1, 3, 6 contain one complete circle each.

2, 5, 7 contain a semi-circle each. 

4, 8, 9 contain a triangle each.

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Filed Under: Grouping of Images

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