Aptitude and Reasoning Questions

Q:

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.

employ, oyster, errors, ornate, tennis, ?

A) neptune B) nature
C) terminate D) isomer
 
Answer & Explanation Answer: D) isomer

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

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Q:

Δ DEF is right angled at E. If m∠D = 30°, what is the length of DE (in cm), if EF = 6√3 cm?

A) 18 B) 12√3
C) 18√3 D) 12
 
Answer & Explanation Answer: A) 18

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What is the simplified value of Sec ACot A + Tan A2 ?

A) 1 – cos2A B) 2sin2A
C) sec2A D) 0
 
Answer & Explanation Answer: A) 1 – cos2A

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Filed Under: Simplification
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

If Giridhar's salary is 5/3 times of Hariraj's and Shaunak's is 2/3 times of Hariraj's, what is the ratio of Giridhar's salary to Shaunak's.

A) 9:10 B) 10:9
C) 5:2 D) 2:5
 
Answer & Explanation Answer: C) 5:2

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Filed Under: Percentage
Exam Prep: Bank Exams

4 2072
Q:

Which pattern will the given transparent sheet resemble when it is folded at the dotted line?

A) B B) C
C) D D) A
 
Answer & Explanation Answer: A) B

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Filed Under: Image Analysis

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Q:

In the given figure, PQR is a triangle and quadrilateral ABCD is inscribed in it. QD = 2 cm, QC = 5 cm, CR = 3 cm, BR = 4 cm, PB = 6 cm, PA = 5 cm and AD = 3 cm. What is the area in sq.cm of the quadrilateral ABCD?

A) (23√21)/4 B) (15√21)/4
C) (17√21)/5 D) (23√21)/5
 
Answer & Explanation Answer: C) (17√21)/5

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Two spheres of equal radius are taken out by cutting from a solid cube of side (12 + 4√3) cm. What is the maximum volume (in cm3) of each sphere?

A) 1077.31 B) 905.14
C) 966.07 D) 1007.24
 
Answer & Explanation Answer: B) 905.14

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

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Q:

The average revenues of 11 consecutive years of a company is Rs 69 lakhs. If the average of first 6 years is Rs 64 lakhs and that of last 6 years is Rs 76 lakhs, what is the revenue for the 6th year?

A) Rs 83 lakhs B) Rs 79 lakhs
C) Rs 77 lakhs D) Rs 81 lakhs
 
Answer & Explanation Answer: D) Rs 81 lakhs

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Filed Under: Average
Exam Prep: Bank Exams

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