Questions

Q:

Electrical Arcing occurs when

Answer

An electric arc is a visible plasma discharge between two electrodes that is caused by electrical current ionizing gasses in the air. Electric arcs occur in nature in the form of lightning.

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Subject: Physics Exam Prep: AIEEE , Bank Exams , GATE
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Q:

_________ performs tasks such as inserting, updating, or deleting data occurrences.

A) Data definition language B) Data manipulation language
C) Query language D) OQL
 
Answer & Explanation Answer: B) Data manipulation language

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

If the orbit of a planet is an ellipse then what is the point at which the Sun is located called?

A) Centre B) Circumcentre
C) Incentre D) Focus
 
Answer & Explanation Answer: D) Focus

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Steel is more elastic than Rubber. True or False?

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Elasticity is measured as ratio of stress to strain. For a given amount of stress, the strain produced in the steel is comparatively smaller than the strain produced in the rubber.


 


Therefore, with the help of Young's modulus, it can be concluded that steel has greater elasticity than rubber.

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Subject: Physics
Exam Prep: Bank Exams

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Q:

Who approved 20 lakh houses for urban poor under the PM Awas Yojna recently?

A) Smriti Irani B) Arun Jaitley
C) Sushnia Swaraj D) Shri Venkaiah Naidu
 
Answer & Explanation Answer: D) Shri Venkaiah Naidu

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

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Q:

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The modes of action are _____ in science and religion. Science relies on experiment, whereas religion is based on experience. Any religious _____ whether it is Christ’s or Ramakrishna’s is personal and _____ . Science, on the other hand is marked by objectivity. Theory has to be corroborated by _____ proof providing material comforts. The frontiers of science do not end in knowledge but are _____ to the formation of appliances for actual use.

it is Christ's or Ramakrishna's is personal and _____ .

A) significant B) irrelevant
C) subjective D) objective
 
Answer & Explanation Answer: C) subjective

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of these is not a UNESCO World Heritage Site?

A) Ajanta Caves, Maharashtra B) Red Fort, New Delhi
C) Victoria Memorial, Kolkata D) Kaziranga Wildlife Sanctuary, Assam
 
Answer & Explanation Answer: C) Victoria Memorial, Kolkata

Explanation:
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Filed Under: Indian Geography
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Q:

What is the maximum  number of states of matter?

A) Three B) Four
C) Five D) Variable
 
Answer & Explanation Answer: C) Five

Explanation:

There   are five known   states   of matter:    solids,    liquids,    gases, plasma and Bose-Einstein condensates.  The  main  difference in the structures of each state is in the densities of the particles.

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Filed Under: Chemistry
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