Questions

Q:

Covalent bonds are formed when electrons are

A) Transfer of electrons B) Sharing of electrons
C) Dividing of electrons D) All of the above
 
Answer & Explanation Answer: B) Sharing of electrons

Explanation:

Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will covalently bond with other atoms in order to gain more stability, which is gained by forming a full electron shell. By sharing their outer most (valence) electrons, atoms can fill up their outer electron shell and gain stability.

 

Examples of compounds with covalent bonds ::

HCl, CO2, O2,... 

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Filed Under: Chemistry
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Q:

An improvement in technology would shift

A) the demand curve rightward B) the supply curve rightward
C) the supply curve leftward D) the demand curve leftward
 
Answer & Explanation Answer: B) the supply curve rightward

Explanation:

An improvement in technology would shift the supply curve rightward.

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Filed Under: Indian Economy
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Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

A) Fluorescent B) Floresecent
C) Floroscent D) Flowrascent
 
Answer & Explanation Answer: A) Fluorescent

Explanation:
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Filed Under: English
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Q:

Water on the moon was discovered by

A) India B) Japan
C) Russia D) China
 
Answer & Explanation Answer: A) India

Explanation:
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Filed Under: General Awareness
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Q:

Project Procurement Management - Processes

Describe the Inputs, Tools and Techniques , Outputs included in the Request Seller Responses?

Answer

I. Inputs



  • Organizational process assets

  • Procurement management plan

  • Procurement documents


II. Tools and Techniques



  • Bidder conferences

  • Advertising

  • Develop qualified sellers list


III. Outputs



  • Qualified sellers list

  • Procurement document package

  • Proposals

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Q:

I have an eye but cannot see?

Answer

Its a Needle. Needle has an eye but can't see.

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Q:

Which was true of Pullman porters in the 1920s?

A) The porters could not start a union because it was illegal. B) The porters needed a union because they were not treated well.
C) The porters did not need a union because they made good money. D) The porters could not start a union because they were African American.
 
Answer & Explanation Answer: B) The porters needed a union because they were not treated well.

Explanation:
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Filed Under: World History
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Q:

Who invented Radio?

A) Grahambell B) Galileo
C) Marconi D) Edison
 
Answer & Explanation Answer: C) Marconi

Explanation:

Guglielmo Marconi, an Italian invetor invented Radio in 1890's.

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Filed Under: Inventions
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