Questions

Q:

Solve the Missing Number Puzzle ?

missing_number1501485405.jpg image

Answer

The rule followed here is


7 + 3 - 4 = 6


Similarly,


4 + 2 - 2 = 4


9 + 5 - 4 = 10


Hence, the missing numbers are 4 & 10.

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Subject: Number Puzzles Exam Prep: GATE , CAT , Bank Exams , AIEEE
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Q:

Shyam Walked 6 metres facing towards East, then took a right turn and walked a distance of 9 metres.He then took a left turn and walked a distance of a metres. How far is he from the starting point?

A) 15 metres B) 21 metres
C) 18 metres D) Cannot be determined
 
Answer & Explanation Answer: A) 15 metres

Explanation:

 983115133311311553600957.png image

As clear from the diagram, AD2=122+92=152

 So, AD = 15

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams
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Q:

Which entity owns ITIL now?

Answer

ITIL (Information Technology Infrastructure Library) is owned by Axelos since, 2013.

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Q:

In which of the following fields Prof. Malcolm Adiseshiah earned worldwide distinction?

A) Literature B) Medicine
C) Economics D) Nuclear physics
 
Answer & Explanation Answer: C) Economics

Explanation:
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Filed Under: General Awareness

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Q:

Which bond has the greatest ionic character?

A) H-F B) H-Cl
C) H-N D) H-O
 
Answer & Explanation Answer: A) H-F

Explanation:

Ionic character depends on the electronegativity difference between the bonding elements. The greatest the elctronegativity diffference the greatest the ionic character.

Here in the given options, H-F has has the greatest ionic character. The electronegativity of Hydrogen is 2.1 and that of Fluorine is 4. Now the electronegativity difference is 4 - 2.1 = 1.9.

 

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Filed Under: Chemistry
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Q:

What is Black, when Clean and White, when Dirty?

A) Shoes B) Car
C) Chalkboard D) None
 
Answer & Explanation Answer: C) Chalkboard

Explanation:

It is Blackboard or Chalkboard which is Black when clean, and as you write on it with white chalk it becomes dirty in White color.

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Filed Under: Word Puzzles
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Q:

Who among the following holds the office during the pleasure of President?

I. Attorney General of India

II. Governors of states

III. Comptroller and Auditor General of India

A) Only I B) Both I and II
C) Both I and III D) Both II and III
 
Answer & Explanation Answer: B) Both I and II

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Who termed the Indian Constitution as  "Quasi Federal" ?

A) D.D. Basu B) K.C. Wheare
C) Ivor Jennings D) M.V. Paylee
 
Answer & Explanation Answer: B) K.C. Wheare

Explanation:
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Filed Under: Indian Politics
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