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Q:

Butter is colloid formed when

A) Proteins are dispersed in water B) Water is dispersed in fat
C) Fat globules are dispersed in water D) Carbohydrates are dissolved in water
 
Answer & Explanation Answer: C) Fat globules are dispersed in water

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Vagrant

A) Idle B) Roving
C) Settled D) Wanderer
 
Answer & Explanation Answer: C) Settled

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Filed Under: English
Exam Prep: Bank Exams

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Q:

"Boston Tea Party" incident happened in ?

A) 1573 B) 1673
C) 1773 D) 1873
 
Answer & Explanation Answer: C) 1773

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Filed Under: World History

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Q:

The Congress of Vienna led to revolts in France because

A) People want absolute Monarchy B) To prevent one ruler to take too much power
C) People do not want absolute Monarchy D) None of the above
 
Answer & Explanation Answer: C) People do not want absolute Monarchy

Explanation:

The Congress of Vienna in 1814 to 1815 led to revolts in France because many people do not want absolute Monarchy.

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Filed Under: World History
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Q:

In a bipolar junction transistor

A) all the three regions (the emitter, the base and the collector) have equal concentrations of impurity B) the emitter has the least concentration of impurity
C) the collector has the least concentration of impurity D) the base has the least concentration of impurity
 
Answer & Explanation Answer: D) the base has the least concentration of impurity

Explanation:

In terms of concentration of impurity (a.k.a impurity doping concentration, often abbreviated to doping concentration), from the highest to the lowest among the three regions of a bipolar junction, emitter, collector, and base are the correct order. The above order is independent of the type of BJT, npn or pnp

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which action is an example of direct democracy?

A) voting for the recall of a state governor B) serving as an official in the local government
C) protesting unfavorable government legislation D) electing a member to the state senate
 
Answer & Explanation Answer: A) voting for the recall of a state governor

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which of the following pair is INCORRECT?
I. Parsec - Distance
II. Barrel - Liquid
III. Light year - Time

A) Only III B) Only I and III
C) Only II D) All are correct
 
Answer & Explanation Answer: A) Only III

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Filed Under: Physics
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Q:

The purpose of defibrillation is to

A) prevent asystole from deteriorating into ventricular fibrillation B) stop the chaotic, disorganized contraction of the cardiac cells
C) cause a rapid decrease in the heart rate of an unstable patient D) improve the chance of cardiopulmonary resuscitation (CPR) being successful in resuscitation
 
Answer & Explanation Answer: B) stop the chaotic, disorganized contraction of the cardiac cells

Explanation:

The purpose of defibrillation is to stop the chaotic, disorganized contraction of the cardiac cells. Defibrillation is a technique used in emergency medicine to terminate ventricular fibrillation or pulseless ventricular tachycardia. It uses an electrical shock to reset the electrical state of the heart so that it may beat to a rhythm controlled by its own natural pacemaker cells.

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

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