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 Verbal Reasoning - Mental Ability Questions

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Q:

What is the product of a number and its reciprocal?

A) 0 B) 1
C) -ve of the number D) the number itself
 
Answer & Explanation Answer: B) 1

Explanation:

The product of a number and its reciprocal is always equals to 1.

 

For Example : Let the number be 4.

Now, its reciprocal is 1/4

Hence, required product = 4 x 1/4 = 1.

 

Now, take the number as -15.

Then its reciprocal is -1/15

Required product = -15 x -1/15 = 1.

 

Hence, the product of a number and its reciprocal is 1.

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Filed Under: Arithmetical Reasoning
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Q:

If '+' means subtraction, '÷' means addition, '<' means multiplication and '>' means division, then find the value of the given statement,

The value of 9 ÷ 7 < 8 > (4>2) + 5 will be

A) 32 B) 18
C) 16 D) 11
 
Answer & Explanation Answer: A) 32

Explanation:
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Filed Under: Mathematical Operations
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Q:

If "–" means "added to", "+" means "divided by", "÷" means "multiplied by", "x" means "subtracted from", then 13 + 12 x 9 ÷ 3 – 6 = ?

A) –117/11 B)  117/11
C) –237/12 D) –239/12
 
Answer & Explanation Answer: D) –239/12

Explanation:
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Filed Under: Mathematical Operations
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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

 

H, K, N, ?, T, W, ?

 

A) R, Y B) Q, Z
C) R, Z D) S, X
 
Answer & Explanation Answer: B) Q, Z

Explanation:
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Filed Under: Alphabet Test
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Q:

The complexity of linear search algorithm is

A) O(n2) B) O(n log n)
C) O(n) D) O(log n)
 
Answer & Explanation Answer: C) O(n)

Explanation:

The worst case complexity of linear search is O(n).

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Filed Under: Arithmetical Reasoning
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Q:

Are Alternate Exterior Angles congruent?

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

We know that,


Alternate Exterior Angles Theorem::


The Alternate Exterior Angles Theorem states that, when two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent .



Converse of the Alternate Exterior Angles Theorem ::


Converse of the Alternate Exterior Angles Theorem states that, If two lines are cut by a transversal and the alternate exterior angles are congruent, then the lines are parallel.

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Subject: Arithmetical Reasoning
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Q:

Vishal travels 8 km towards east, then turns left and travels another 5 km, and then he turns 270 degrees anticlockwise. Which direction is he facing now?

A) West B) East
C) North D) South
 
Answer & Explanation Answer: B) East

Explanation:
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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

Which of the following correctly represents the relationship between
A) Peak
B) Clouds
C) Mountain

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

Explanation:
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Filed Under: Logical Venn Diagram

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