Questions

Q:

What is the cause of most boating accidents?

what_is_the_cause_of_most_boating_accidents1538570800.jpg image

A) Machinery failure B) Alcohol use
C) Lack of proper look-out D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The main causes for the boat accidents are ::

1. Excessive speed

2. Machinery failure

3. Operator inexperience

4. Alcohol use

5. Operator inattention

6. Lack of proper look-out

7. Careless/reckless behavior and hull failure

8. Hazardous waters

and some more...

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

An electron and a proton starting from rest get accelerated through potential difference of 100kV. The final speeds of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct?

A) Ve > Vp B) Ve < Vp
C) Ve = Vp D) Cannot be determined
 
Answer & Explanation Answer: A) Ve > Vp

Explanation:

Both when accelerated through a potential difference of 100KV, they will have the same energy. The mass of the electron is less than the mass of a proton, hence it will move faster(momentum).

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The hot holding temperature for potentially hazardous foods must be

A) not less than 60 deg B) less than 60 deg
C) less than 5 deg D) None of the above
 
Answer & Explanation Answer: A) not less than 60 deg

Explanation:

Potentially hazardous foods are foods that might contain food poisoning bacteria and are capable of supporting growth of these bacteria or formation of toxins to levels that are unsafe for consumers, if the foods are not stored at correct temperatures. Toxins are poisonous chemicals produced by some types of bacteria.


The food can be left at room temperature until it reaches 60 deg C because food-poisoning bacteria will not multiply at 60 deg C or above. However, do not leave food cooling at room temperature unless you are sure that the temperature of the food is still at least above 60 C.

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Filed Under: General Science
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Q:

Which molecules prevent cell membranes from dissolving in water?

A) Phospholipids B) Fattyacids
C) Adenosine triphosphates D) None of the above
 
Answer & Explanation Answer: A) Phospholipids

Explanation:

Cell membranes are made up of phospholipids which prevents them from dissolving in water.

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Filed Under: General Science
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Q:

How long is a term in the house of representatives?

A) 5 B) 2
C) 4 D) 6
 
Answer & Explanation Answer: B) 2

Explanation:

Members of the House of Representatives serve two-year terms and are considered for reelection every even year.

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Filed Under: Indian Politics
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Q:

In terms of jurisdiction, the Supreme Court has

A) original and appellate B) original and executive
C) legislative and original D) executive and appellate
 
Answer & Explanation Answer: A) original and appellate

Explanation:

Original jurisdiction means that the court has the right to hear the case firsthand while appellate jurisdiction means that the court will hear an appeal that came from a court of original jurisdiction.

 

In terms of jurisdiction, the Supreme Court has Original jurisdiction and appellate jurisdiction.

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Filed Under: Indian Politics
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Q:

Function of Bile juice?

Answer

Bile contains bile acids, which are critical for digestion and absorption of fats in the small intestine. Since bile increases the absorption of fats, it is an important part of the absorption of the fat-soluble substances, such as the vitamins A, D, E, and K. Besides its digestive function, many waste products, including bilirubin, a byproduct of red blood cells recycled by the liver are eliminated from the body by secretion into bile and elimination in feces.

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Subject: Biology Exam Prep: AIEEE , Bank Exams , CAT
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Q:

French Revolution was started in the Year ?

A) 1786 B) 1787
C) 1788 D) 1789
 
Answer & Explanation Answer: D) 1789

Explanation:
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Filed Under: World History

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