Aptitude and Reasoning Questions

Q:

The two roots of an quadratic equation are given as x = 1/2 and x = -1/3. The equation can be written as

A) (2x - 1)(3x - 1) = 0 B) (2x + 1)(3x - 1) = 0
C) (2x - 1)(3x + 1) = 0 D) (2x + 1)(3x + 1) = 0
 
Answer & Explanation Answer: C) (2x - 1)(3x + 1) = 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In a certain code language, North = West, South = East, East = North, which direction does the sun rise?

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

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

A piece of paper is folded and punched as shown in the figure. Indicate how it will appear when it is opened?

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

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Filed Under: Paper Folding
Exam Prep: Bank Exams

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Q:

The co-ordinates of the centroid of a triangle ABC are (-1 , 4). What are the co-ordinates of vertex C if co-ordinates of A and B are (-3 , -1) and (3 , 5) respectively?

A) (-3 , 8) B) (3 , 8)
C) (-3 , -8) D) (3 , -8)
 
Answer & Explanation Answer: A) (-3 , 8)

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

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Q:

Consider the given statement and decide which of the given assumptions is/are implicit in the statement.

Statement:

Teachers must attend workshops.

Assumptions:

1. Workshop updates teachers.

2. Workshops kill time.

A) Both assumptions 1 and 2 are implicit B) Neither assumption 1 nor 2 is implicit
C) Only assumption 2 is implicit D) Only assumption 1 is implicit
 
Answer & Explanation Answer: D) Only assumption 1 is implicit

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Filed Under: Statement and Assumptions
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The surface area (in sq.cm.) of a sphere with radius 1 cm is :(pi = 22/7)

A) 89/7 B) 89/21
C) 88/21 D) 88/7
 
Answer & Explanation Answer: D) 88/7

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Q:

The line graph shows the number of students who passed with distinction in the given year from a certain university. Study the diagram and answer the following questions.

Number of students who passed with distinction in 2012 were greater than that in 2011 by ________

 

A) 350% B) 100%
C) 200% D) 250%
 
Answer & Explanation Answer: D) 250%

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Filed Under: Line Charts
Exam Prep: Bank Exams

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Q:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

r_pr_p_q_r_p

A) qrppq B) qqrpq
C) qrprp D) qrppr
 
Answer & Explanation Answer: B) qqrpq

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