Q:

Cache memory works on the principle of __________

A) Locality of data	B) Locality of reference
C) Locality of Memory	D) Locality of Memory & reference

Answer & Explanation Answer: B) Locality of reference

Explanation:

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Filed Under: Computer
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2 4820

Q:

Select the synonym of

to permeate

A) to desiccate	B) to imbue
C) torrid	D) stale

Answer & Explanation Answer: B) to imbue

Explanation:

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Filed Under: English
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0 4819

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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9 4817

Q:

Ozonolysis of an organic compound gives formaldehyde as one of the products. This confirms the presence of :

A) An acetylenic triple bond	B) Two ethylenic double bonds
C) A vinyl group	D) An isopropyl group

Answer & Explanation Answer: C) A vinyl group

Explanation:

$C =} C H_{2} \overset{O z o n o l y s i s}{\to} H C H O$

Vinylic group.

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Filed Under: Chemistry
Exam Prep: AIEEE

3 4817

Q:

Oxidation Number of 'S' in $H_{2} S O_{4}$ ?

A) +6	B) +2
C) -6	D) -2

Answer & Explanation Answer: A) +6

Explanation:

In $H_{2} S O_{4}$ ,

Hydrogen has a charge of +2, with each hydrogen has +1.

Oxygen has a charge of -8, with each oxugen has -2.

Total charge = (2 - 8) = -6

Therefore, the Oxidation number of Sulphur S is '+6' because to make the compound stable.

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Filed Under: Chemistry
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11 4814

Q:

Five boys are sitting in a circle. Ajay is between Ramesh and Damanik. Suleman is left to Vikas.Ramesh is left to Suleman. Who is sitting immediate right to Ajay?

A) Suleman	B) Damanik
C) Vikas	D) Ramesh

Answer & Explanation Answer: D) Ramesh

Explanation:

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Filed Under: General Awareness
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13 4814

Q:

Write a quick script for launching a new activity within your application.

Answer

An explicit intent explicitly defines the activity the developer wishes to start.

Script code :

Intent myIntent = new Intent(this, MyNewActivity.class);

startActivity(myIntent);

Workspace

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Subject: Programming

15 4813

Q:

Russian revolutionary, who founded the Communist Party was

A) Karl Marx	B) Stalin
C) Lenin	D) Trotsky

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