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Q:

At low temperature, Lead behaves as a :

A) Semi conductor B) Super conductor
C) Insulator D) Conductor
 
Answer & Explanation Answer: B) Super conductor

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

1 2082
Q:

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

The life of a mosquito is _____ , but very active.

A) long B) passive
C) brief D) important
 
Answer & Explanation Answer: C) brief

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Filed Under: English
Exam Prep: Bank Exams

0 2082
Q:

For an ideal gas, which one of the following statements does not hold true?

A) The speed of all gas molecules is same B) The kinetic energies of all gas molecules are not same
C) The potential energy of the gas molecules is zero D) There is no interactive force between the molecules.
 
Answer & Explanation Answer: A) The speed of all gas molecules is same

Explanation:

In an ideal gas, at any particular time, different particles in the gas have different speeds and hence different kinetic energies. This assumption is reasonable because as the particles collide, we expect their speed to change. Even if initial speed of all the particles was same, the molecular collisions will disrupt this uniformity.Hence statement 1 is incorrect and 2 is correct.

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Filed Under: Physics
Exam Prep: Bank Exams

1 2082
Q:

_______ optical data storage is a technology where data is stored in multiple layers in the optical disc.

A) 3D B) 30D
C) 300D D) 3000D
 
Answer & Explanation Answer: A) 3D

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Filed Under: Physics
Exam Prep: Bank Exams

3 2082
Q:

Which statement best describes perigee?

A) The closet point in the Moon's orbit to Earth B) The farthest point in the Moon's orbit to Earth
C) The closest point in Earth's orbit of the Sun D) The Sun's orbit that is closest to the Moon
 
Answer & Explanation Answer: A) The closet point in the Moon's orbit to Earth

Explanation:

The closet point in the Moon's orbit to Earth is called perigee whereas the farthest point in the Moon's orbit to Earth is called apogee.

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

2 2082
Q:

Tennis rackets and ballpoint pens are

A) complementary goods B) independent goods
C) inferior goods D) substitute goods
 
Answer & Explanation Answer: B) independent goods

Explanation:

Tennis rackets and ballpoint pens are two independent goods. Since, one doesn't depend on the other.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
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0 2081
Q:

What are system calls?

Answer

System calls provide the interface between a process and the operating system. System calls for modern Microsoft windows platforms are part of the win32 API, which is available for all the compilers written for Microsoft windows.

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Subject: Operating Systems

1 2081
Q:

Who invented FM radio?

A) Edwin Howard Armstrong B) Thomas Alva Edison
C) Graham Bell D) Galileo
 
Answer & Explanation Answer: A) Edwin Howard Armstrong

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

0 2080