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:

A reason for using an SQL view to hide columns is:

A) to simplify a result only.	B) to prevent the display of sensitive data only.
C) to accomplish both of the above.	D) None of the above are reasons for using an SQL view.

Answer & Explanation Answer: C) to accomplish both of the above.

Explanation:

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Q:

Dollu Kunitha is a folk dance from

A) karnataka	B) Kerala
C) Bihar	D) Tamil Naidu

Answer & Explanation Answer: A) karnataka

Explanation:

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Filed Under: Indian Culture

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Q:

Telengana creation as in independent state is primarily the outcome of _____ ?

A) 16th Lok Sabha	B) 15th Lok Sabha
C) 14th Lok Sabha	D) 13 Lok Sabha

Answer & Explanation Answer: B) 15th Lok Sabha

Explanation:

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Q:

Charminar is made up of which rock?

A) Limestone	B) Marble
C) Granite	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

Charminar was built at the center of the Hyderabad city in Telangana state, to commemorate the eradication of Plague by Mohammed Quli Qutb Shah in early 1500's.

charminar_is_made_up_of_which_rock1542451710.jpg image

It was built with Granite, imestone and Marble.

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Q:

The two types of output devices are

A) Monitor and Printer	B) Floppy disc and CD
C) Keyboard and Mouse	D) None of these

Answer & Explanation Answer: A) Monitor and Printer

Explanation:

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Q:

Mahabodhi Temple has been built at Bodh Gaya where

A) Gautama Buddha was born	B) Guatama Buddha attained enlightenment
C) Guatama Buddha delivered his first sermon	D) Gautama Buddha passed away

Answer & Explanation Answer: B) Guatama Buddha attained enlightenment

Explanation:

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Filed Under: Indian History

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Q:

During Pleistocene epoch, four glacial phases were identified. Which one of the following is the correct chronological order in which they appeared during this epoch from early times?

A) Gunz - Mindel - Wurm - Riss	B) Gunz - Mindel - Riss - Wurm
C) Wurm - Riss - Mindel - Gunz	D) Mindel - Gunz - Riss - Wurm

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