Q:

Which one of the following statements is not correct?

A) The cathode rays originate from cathode and proceed towards the anode in a cathode-ray discharge tube.	B) The television picture tubes are nothing but cathode ray tubes.
C) The cathode rays themselves are not visible.	D) The characteristics of cathode rays depend upon the nature of the gas present in the cathode-ray tube.

Answer & Explanation Answer: D) The characteristics of cathode rays depend upon the nature of the gas present in the cathode-ray tube.

Explanation:

Cathode ray is a beam of electrons emitted from the cathode of a vacuum tube. It is invisible. Cathode ray tubes are also found in televisions and computer monitors. Since cathode ray is a beam of electrons and all electrons are identical, charge to mass ratio is same for all the gases and does not depend on the nature of gas.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.
ADAPT

A) BRING UP	B) ADJUST
C) ENCOURAGE	D) SERVE

Answer & Explanation Answer: B) ADJUST

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Subordinate courts are supervised by___________

A) Supreme Court	B) District Court
C) High Court	D) Parliament

Answer & Explanation Answer: C) High Court

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Where is the RAM located in a computer?

A) Monitor	B) Processor
C) Mother board	D) None of the above

Answer & Explanation Answer: C) Mother board

Explanation:

On the right corner of the mother board RAM is located in a computer.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

What is the unit of the physical quantity "Jerk"?

A) meter second	B) meter per second cube
C) meter per second square	D) meter per second

Answer & Explanation Answer: B) meter per second cube

Explanation:

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Filed Under: Physics

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Q:

What substance gives plants their green color?

A) Chloroform	B) Chlorine
C) Chlorophyll	D) Caustic soda

Answer & Explanation Answer: C) Chlorophyll

Explanation:

Chlorophyll is the pigment that gives pant leaves their green color.

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Filed Under: General Science
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Q:

Which state government has recently decided to rename Child Care Institutes as Jagannath Ashrams?

A) Haryana	B) Uttar Pradesh
C) Telangana	D) Rajasthan

Answer & Explanation Answer: A) Haryana

Explanation:

Haryana state government has recently decided to rename Child Care Institutes as Jagannath Ashrams.

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Q:

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

It took her a long time(A)/to get off (B)/the death of her husband.(C)/No Error(D)

A) A	B) B
C) C	D) D

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