Questions

Q:

An ionic bond involves _____.

 

A) the sharing of a single pair of electrons B) an attraction between ions of opposite charge
C) the unequal sharing of an electron pair D) water avoidance
 
Answer & Explanation Answer: A) the sharing of a single pair of electrons

Explanation:

In ionic bonding, the atoms are bound by attraction of oppositely charged ions, whereas, in covalent bonding, atoms are bound by sharing electrons to attain stable electron configurations.

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Filed Under: Chemistry
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Q:

B.C.Roy Award is given in the field of

A) Journalism B) Medicine
C) Music D) Environment
 
Answer & Explanation Answer: B) Medicine

Explanation:
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Filed Under: Honours and Awards

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Q:

What is the best definition of an Incident Model?

A) A type of Incident involving a standard (or model) type of Configuration Item (CI) B) A set of pre-defined steps to be followed when dealing with a known type of Incident
C) The template used to define the Incident logging form used to report Incidents D) An Incident that is easy to solve
 
Answer & Explanation Answer: B) A set of pre-defined steps to be followed when dealing with a known type of Incident

Explanation:
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Filed Under: ITIL Certification

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Q:

Part IV of Constitution of India deals with

A) Fundamental Rights B) Citizenship
C) Directive Principles of state Policy D) Union Executive
 
Answer & Explanation Answer: C) Directive Principles of state Policy

Explanation:

Part_IV_of_Constitution_of_India_deals_with1556274385.jpg image

 

Part IV of Constitution of India deals with Directive Principles of state Policy.

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Filed Under: Indian Politics
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30 21292
Q:

Which one of the following causes rainfall in the north-western parts of india during winter season ? 

A) Cyclonic depression B) Retreating monsoon
C) Western disturbances D) South West monsoon
 
Answer & Explanation Answer: C) Western disturbances

Explanation:
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Filed Under: Indian Geography

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Q:

Rearrange the parts of the sentence in correct order

Ever since
P : outbreaks have been an annual occurrence
Q : Indian shores during the 2009 pandemic,
R : the influenza virus, H1N1 landed on

 

A) PQR B) RPQ
C) QRP D) RQP
 
Answer & Explanation Answer: D) RQP

Explanation:
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Filed Under: English
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Q:

Which one of the following statements is not correct?

 

A) Fischer projection represents the molecule in an eclipsed conformation B) Newman projection can be represented in eclipsed, staggered and skew conformations
C) Fischer projection of the molecule is its most stable conformation D) In Sawhorse projections, the lines are inclined at an angle of 120 deg to each other.
 
Answer & Explanation Answer: C) Fischer projection of the molecule is its most stable conformation

Explanation:

Fischer projections were originally proposed for the depiction of carbohydrates and used by chemists, particularly in organic chemistry and biochemistry.A Fischer projection always uses an eclipsed conformation. A Newman diagram can represent either an eclipsed conformation or a staggered conformation or a skew conformation.

 

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Q:

A/an ___ flame is produced when the oxygen supply is sufficient.

 

A) red B) orange
C) blue D) green
 
Answer & Explanation Answer: C) blue

Explanation:
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Filed Under: Chemistry
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