Questions

Q:

Cryogenic Engines find applications in

A) Frost - Free refrigerators B) Sub-marine propulsion
C) Researches in superconductivity D) Rocket technology
 
Answer & Explanation Answer: D) Rocket technology

Explanation:

Cryogenic Engines find applications in Rocket technology. A cryogenic rocket engine is a rocket engine that uses a cryogenic fuel or oxidizer, that is, its fuel or oxidizer are gases liquefied and stored at very low temperatures. Notably, these engines were one of the main factors of NASA's success in reaching the Moon by the Saturn V rocket.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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2 5808
Q:

Man has _____ pairs of salivary glands

A) 3 B) 4
C) 6 D) 8
 
Answer & Explanation Answer: A) 3

Explanation:

Salivary glands of man are  3 pairs = 6. They are one pair of parotid glands, one pair of sub-maxillary or sub-mandibular glands and one pair of sub-lingual glands.

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Filed Under: Biology

17 5806
Q:

What does airbag, used for safety of car driver, contain?

A) Sodium bicarbonate B) Sodium azide
C) Sodium nitrite D) Sodium peroxide
 
Answer & Explanation Answer: B) Sodium azide

Explanation:
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Filed Under: General Science

22 5802
Q:

What is the difference between lean manufacturing and JIT (Just-in-Time) Manufacturing?

Answer



Lean Manufacturing: catching the concept of JIT(Just-in-time) and re-examines it from the client point of view. Anything that is made should put something of valuable to the client’s requirement. For example, if you are manufacturing stereo system for a luxury car, you will imagine from the customer point of view like space occupancy, durability, sound quality, medium or loud sound, etc.


  JIT (Just-in-Time):  This methodology is described to provide that a product or part would arrive just in time to be used. This method saves the price of the unused inventory, and eject the need of piling up inventory.    


 

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Subject: Manufacturing

7 5802
Q:

Why do you want to be a lawyer?

Answer

“I have a general inclination to stand for the rights of humans. Maybe that is why they elected me as the college President of Students’ Union . I have studied Law for 4 years; I have matured a keen interest in Intellectual Property and would love to try the field in corporate law. I am additionally an articulate and assertive spokesperson. Having said that, I believe I have the keenness to practice law , skill set, and proper attitude and mold a career for myself.”

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Subject: Law

6 5801
Q:

Who considered the rights to Constitutional Remedies as very 'heart to soul ' of the Indian Constitution

A) M.K.Gandhi B) J.L.Nehru
C) B.R Ambedkar D) Dr. Rajendra Prasad
 
Answer & Explanation Answer: C) B.R Ambedkar

Explanation:
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Filed Under: Indian Politics

9 5801
Q:

Which results in an increase in power?

A) doing more work in less time. B) doing less work in more time.
C) doing less work in less time. D) doing more work in more time.
 
Answer & Explanation Answer: A) doing more work in less time.

Explanation:

Doing more work in less time, results in an increase in power to do a work.

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Filed Under: Physics
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6 5800
Q:

"Confederation Cup" is associated with which of the following game?

A) Hockey B) Badminton
C) Chess D) Football
 
Answer & Explanation Answer: D) Football

Explanation:
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Filed Under: Sports
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11 5797