Aptitude and Reasoning Questions

Q:

Convert decimal 99 to binary.

A) 1100101 B) 1101001
C) 11100011 D) 1100011
 
Answer & Explanation Answer: D) 1100011

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9.A letter from this matrix can be represented first by its row and next by its coloum ex "A" can be represented by 03,10,etc and "P" can be represented by 55, 67, etc. Similarly, you have to identify the set for the word "REST".

A) 96, 33, 44, 87 B) 58, 21, 85, 75
C) 89, 40, 31, 56 D) 77, 10, 55, 68
 
Answer & Explanation Answer: B) 58, 21, 85, 75

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

Suppose that the medians BD, CE and AF of a triangle ABC meet at G. Then AG: GF is

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

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

 

 

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

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Filed Under: Paper Cutting
Exam Prep: Bank Exams

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Q:

Pipes A and C can fill an empty cistern in 32 and 48 hrs, respectively while Pipe B can drain the filled cistern in 24hrs. If the three pipes are turned on together when the cistern is empty, how many hrs will it take for the cistern to be 2/3 full?

A) 96 B) 64
C) 72 D) 48
 
Answer & Explanation Answer: B) 64

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams , CAT

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Q:

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

 

Tribulations

 

A) Bastion B) Trust
C) Ribbon D) Slit
 
Answer & Explanation Answer: C) Ribbon

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

In ΔPQR measure of angle Q is 90°. If cosP = 5/13, and PQ = 2.5cm, then what is the length (in cm) of side PR?

A) 6 B) 6.5
C) 4 D) 5.6
 
Answer & Explanation Answer: B) 6.5

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the average of all prime numbers from 1 to 50.

A) 21.867 B) 22.857
C) 23.887 D) 24.867
 
Answer & Explanation Answer: A) 21.867

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Filed Under: Average
Exam Prep: Bank Exams

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