Aptitude and Reasoning Questions

Q:

What is the characteristic of the logarithm of 0.0000134?

A) 5 B) -5
C) 6 D) -6
 
Answer & Explanation Answer: B) -5

Explanation:

log (0.0000134). Since there are four zeros between the decimal point and
the first significant digit, the characteristic is –5.

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Filed Under: Logarithms
Exam Prep: Bank Exams
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41 10572
Q:

Find: S.l on Rs 68000 at 1623 1 % per annum for 9 months

A) 6500 B) 7500
C) 8500 D) 9500
 
Answer & Explanation Answer: C) 8500

Explanation:

P = 68000, R =503%  & T = 9 months (3/4 years)  

 S.I=p×r×t100=(6800×503×34)100=Rs.8500

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Filed Under: Simple Interest
Exam Prep: GRE
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3 10572
Q:

Tractor : Trailer :: Horse : ?

A) Saddle B) Engine
C) Cart D) Stable
 
Answer & Explanation Answer: C) Cart

Explanation:

Here the given words are related in such a way that,

Trailer is pulled by Tractor and similarly, Cart is pulled by Horse.

 

Hence, Tractor : Trailer :: Horse : Cart.

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Filed Under: Analogy
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13 10569
Q:

Study the diagram given below and answer the questions based on it.

 

 represents Persons who like Reading

 represents Persons who like Cycling 

 represents Persons who like Trekking

 


How many persons like reading?

A) 170 B) 154
C) 176 D) 117
 
Answer & Explanation Answer: A) 170

Explanation:
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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams

0 10567
Q:

Careful is to Cautious as Boastful is to

A) Surprisingly B) Happily
C) Arrogant D) Humble
 
Answer & Explanation Answer: C) Arrogant

Explanation:

Here the given words Careful and Cautious are related in such a way that they are Synonyms of each other.

Therefore, Similarly Boastful is synonym to the word Arrogant.

Happily and Humble are Antonyms of Boastful and Surprisingly is the word not related to Boastful in any way.

 

So, Careful is to Cautious as Boastful is to Arrogant.

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Filed Under: Analogy
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7 10555
Q:

At 3.40, the hour hand and the minute hand of a clock form an angle of:

A) 110 B) 120
C) 130 D) 140
 
Answer & Explanation Answer: C) 130

Explanation:

Angle traced by hour hand in 12 hrs. = 360º. 

 

Angle traced by it in 113hrs =36012×11301100 

 

Angle traced by minute hand in 60 min. = 3600 

 

Angle traced by it in 40 min = 36060×4002400 

 

Required angle (240 - 110)º = 1300

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Filed Under: Clocks
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Job Role: Bank PO

16 10555
Q:

 

Based on the given data, the total percentage of literates in the four cities together, round to one decimal, is

 

A) 55 B) 55.7
C) 55.9 D) 55.8
 
Answer & Explanation Answer: D) 55.8

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

The expression (11.98 * 11.98 + 11.98 * (x) + 0.02 * 0.02) will be a perfect square for x equal to :            

A) 0.01 B) 0.02
C) 0.03 D) 0.04
 
Answer & Explanation Answer: D) 0.04

Explanation:

Given = (11.98)^2 + (0.02)^2 + 11.98 * x. 

For the given expression to be a perfecr square, we must have

11.98 * x = 2 * 11.98 * 0.02 => x = 0.04

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Filed Under: Decimal Fractions

13 10542