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Q:

A mixture of ethyl alcohol  and water can be seperated  by 

A) evaporation B) sublimation
C) using a seperating funnel D) fractional distillation
 
Answer & Explanation Answer: D) fractional distillation

Explanation:

Fractional distillation is the process of seperation of a mixture of two or more liquids into the different fractions, which differ fairly widely in their boiling points. The liquid with a lower boiling point will be vaporized first and hence would be the distillate (first fraction). Eg. Ethyl alcohol has a boiling point of 78.10C and water 1000C. When a mixture of these two liquids is heated, alcohol vaporizes first and is collected separately as the distillate. 

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Filed Under: Chemistry

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Q:

Which Sultan's reign witnessed as much as half of the produce being charged as revenue from certain provinces?

A) Mohammed bin Tughlaq B) Ghias-ud-din Tughlaq
C) Alauddin Khilji D) Firuz Shah Tughlaq
 
Answer & Explanation Answer: C) Alauddin Khilji

Explanation:
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Filed Under: Indian History

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Q:

Bread for the poverty and hunger in the world,is based in

A) London B) Washington
C) Newyork D) Geneva
 
Answer & Explanation Answer: B) Washington

Explanation:
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Filed Under: World Organisations

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Q:

Clay is an example of

A) Aquiclude B) Glossy
C) Utilitarian D) None of the above
 
Answer & Explanation Answer: A) Aquiclude

Explanation:

Clay is an example of Aquiclude.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Both food and air travel through the

A) pharynx B) trachea
C) larynx D) alveolus
 
Answer & Explanation Answer: A) pharynx

Explanation:

The pharynx is a passageway shared by both food and air.

 

Both_food_and_air_travel_through_the1562568925.png image

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Filed Under: Biology
Exam Prep: CAT , Bank Exams , AIEEE
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Q:

Niagara Falls are in

A) Australia B) South Africa
C) U.S.A D) U.K.
 
Answer & Explanation Answer: C) U.S.A

Explanation:
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Filed Under: Famous Places

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Q:

When a computer prints a report this output is called

A) Soft copy B) Hard copy
C) Printing D) Program
 
Answer & Explanation Answer: B) Hard copy

Explanation:

Hard copy is the output which is printed by the computer.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Localized area of pus formation in the lungs is

A) Pulmonary embolism B) Pulmonary abscess
C) Pleurisy D) Pulmonary edema
 
Answer & Explanation Answer: B) Pulmonary abscess

Explanation:

Pulmonary abscess is a type of liquefactive necrosis of the lung tissue. 

 

 localized_area_of_pus_formation_in_the_lungs1537941339.jpg image

 

Hence, Localized area of pus formation in the lungs is Pulmonary abscess.

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Filed Under: Biology
Exam Prep: Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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