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Q:

Of the following tree structure, which is, efficient considering space and time complexities?

A) Incomplete Binary Tree B) Complete Binary Tree
C) Full Binary Tree D) None
 
Answer & Explanation Answer: B) Complete Binary Tree

Explanation:

Full binary tree loses its nature when operations of insertions and deletions are done. For incomplete binary trees, extra storage is required and overhead of NULL node checking takes place. So complete binary tree is the better one since the property of complete binary tree is maintained even after operations like additions and deletions are done on it.

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Filed Under: Software Testing

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Q:

Rearrange the parts of the sentence in correct order

The last issue

P-can bend policy by virtue of its control over its users
Q-how a powerful monopoly
R-we need to examine is

 

A) QRP B) QPR
C) PRQ D) RQP
 
Answer & Explanation Answer: D) RQP

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

When was the wealth tax first introduced in India ?

A) 1948 B) 1957
C) 1976 D) 1991
 
Answer & Explanation Answer: B) 1957

Explanation:
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Filed Under: Indian Politics

27 7326
Q:

What is the name of the messaging platform to be used by the Indian Army shortly?

 

A) Safe Communication Network B) Secure Application for Internet
C) Safe Messaging Service D) Secure Instant Messaging
 
Answer & Explanation Answer: B) Secure Application for Internet

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Who was the only Secretary General of the UNO to have died while in office ?

A) Dag Hammarskjold B) Trygve Lie
C) Kurt Waldhiem D) U Thant
 
Answer & Explanation Answer: A) Dag Hammarskjold

Explanation:
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Filed Under: General Awareness
Exam Prep: CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

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Q:

The Trans-Siberian Railway(8960 km) connects ____ in the west to ____ in the East.

A) Moscow, Tashkent B) St. Petersburg, Omsk
C) Moscow, Irkutsk D) St. Petersburg, Vladivostok
 
Answer & Explanation Answer: D) St. Petersburg, Vladivostok

Explanation:
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Q:

Permanent hardness of water is due to the presence of  ? 

A) Calcium sulphate B) Calcium bicarbonate
C) Sodium bicarbonate D) Magnesium bicarbonate
 
Answer & Explanation Answer: A) Calcium sulphate

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
Job Role: Bank Clerk

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Q:

Which reforms act had created the office of the secretary of State for India?

A) Montague-Chelmsford Reforms B) The Government of India Act, 1858
C) The Indian Councils Act,1861 D) Minto-Morley Reforms,1908
 
Answer & Explanation Answer: B) The Government of India Act, 1858

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Filed Under: Indian History

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