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Q:

The depth of a complete binary tree is given by

A) Dn = log 2 (n+1) B) Dn = log 1/2 (n+1)
C) Dn = log (n+1) D) Dn = log 2 (n-1)
 
Answer & Explanation Answer: A) Dn = log 2 (n+1)

Explanation:

A complete binary tree is a binary tree where all the levels have maximum number of nodes except possibly the last level.

 

The depth of complete binary tree of n nodes will be Dn=log 2 (n+1) where Dn is the height or depth of the tree and n is the number of nodes.

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Q:

Who is the 14th President of India ?

A) Meira Kumar B) Sreedharan
C) Ram Nath Kovind D) Vaidyanathan
 
Answer & Explanation Answer: C) Ram Nath Kovind

Explanation:

BJP-led NDA's presidential candidate Ram Nath Kovind registered an emphatic win over his rival and Opposition candidate Meira Kumar. Succeeding Pranab Mukherjee, Kovind sworn in as the 14th president of India on July 25, 2017.

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Q:

The number of members included in the Constitution Drafting Committee was

A) Seven B) Nine
C) Eleven D) Thirteen
 
Answer & Explanation Answer: A) Seven

Explanation:
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Q:

What is the systematic name of Mg(NO3)2?

A) Manganese nitrite B) Magnesium nitrite
C) Magnesium nitrate D) Manganese nitrate
 
Answer & Explanation Answer: C) Magnesium nitrate

Explanation:

Mg(NO3)2 is Magnesium nitrate.

 

In the case of Mg(NO3)2, the metal in the compound is magnesium (Mg), and the non-metal here is called the nitrate ion (NO3). This makes the name of the compound simply magnesium nitrate.

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Q:

Driest areas of India which lie Rajastan have an average annual rainfall of _____

A) 10 cm B) 1cm
C) Between 1 cm to 10 cm D) Less than 1cm
 
Answer & Explanation Answer: D) Less than 1cm

Explanation:
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Filed Under: Indian Geography

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Q:

Which sport is played on the largest pitch?

A) Golf B) Cricket
C) Polo D) Football
 
Answer & Explanation Answer: C) Polo

Explanation:

Polo is the sport which is played in the largest pitch.

which_sport_is_played_on_the_largest_pitch1542950688.jpg image

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Q:

In what US state does the Mississippi River begin?

Answer

Minnesota

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Subject: World Geography

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Q:

Who among the following women has become the highest individual scorer in an innings in Tests

A) Rahul Dravid B) SachinTendulkar
C) V.V.S.Lakshman D) Virender Sehwag
 
Answer & Explanation Answer: D) Virender Sehwag

Explanation:
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