Exams Questions and Answers

Q:

In the given figure, how many students study only 2 subjects?

A) 11	B) 23
C) 12	D) 40

Answer & Explanation Answer: B) 23

Explanation:

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Filed Under: Logical Venn Diagram
Exam Prep: AIEEE , Bank Exams , CAT , GATE

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Q:

If a--b = 4 and ab = 45, find the value of $a^{3} - b^{3}$

A) 604	B) 370
C) 253	D) 199

Answer & Explanation Answer: A) 604

Explanation:

${(a - b)}^{2} = a^{2} + b^{2} - 2 ab \Rightarrow 16 = a^{2} + b^{2} - 90 \Rightarrow a^{2} + b^{2} = 106 a^{3} - b^{3} = (a - b) (a^{2} + b^{2} + ab) \Rightarrow a^{3} - b^{3} = 4 X (106 + 45) \Rightarrow a^{3} - b^{3} = 4 X 151 \Rightarrow a^{3} - b^{3} = 604$

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The average of five consecutive even numbers is 40. What is the value of smallest of these numbers?

A) 35	B) 36
C) 44	D) 48

Answer & Explanation Answer: B) 36

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

Angle of Elevation means

Answer

In Heights and Distances,

The angle of elevation of an object is the angle between the horizontal and the line of sight that is the line from the object to the observer's eye.

Workspace

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Subject: Height and Distance Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

To cut off a branch, limb, or twig from the main body of a tree

A) dollop	B) clop
C) lop	D) slop

Answer & Explanation Answer: C) lop

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

A compass is incorrectly aligned. For the direction of west, it is showing southwest. Which direction will it show for north?

A) East	B) North-west
C) North-east	D) South-east

Answer & Explanation Answer: B) North-west

Explanation:

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

Netscape Navigator is a _____.

A) graphical user interface	B) programming language
C) web browser	D) processor

Answer & Explanation Answer: C) web browser

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Which of the following Gods are also known as Lokapalas or the Guardians of the Universe?

A) Yama, Indra, Varuna and Kubera	B) Indra, Varuna, Skanda and Kubera
C) Indra,Varuna, Yama and Brahma	D) Yama, Shiva, Kubera and Indra

Answer & Explanation Answer: A) Yama, Indra, Varuna and Kubera

Explanation:

In Hinduism, the guardians of the cardinal directions are called the Lokapālas, or Dikpalaka. Aṣṭa-Dikpāla ("Guardians of Eight Directions")

1.Kubera (North)

2.Yama (South)

3.Indra (East)

4.Varuṇa (West)

5.Īśāna (Northeast)

6.Agni (Southeast)

7.Vayu (Northwest)

8.Nirṛti (Southwest)

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Filed Under: General Awareness
Exam Prep: Bank Exams

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