Q:

What is a deadlock?

Answer

Deadlock is a situation where a group of processes are all blocked and none of them can become unblocked until one of the other becomes unblocked. The simplest deadlock is two processes each of which is waiting for a message from the other.

Workspace

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Subject: Operating Systems

1 2045

Q:

What branch of government is responsible for enforcing laws?

A) Judicial Branch	B) Executive Branch
C) Legislative Branch	D) All of the above

Answer & Explanation Answer: B) Executive Branch

Explanation:

Executive Branch of government is responsible for enforcing laws.

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

7 2045

Q:

For an object, the state of rest is considered to be the state of ______ speed.

A) increasing	B)
C) inverse	D) zero

Answer & Explanation Answer: D) zero

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

4 2044

Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.
Mother said, "Lie down, Arjun."

A) Mother told lie down Arjun.	B) Mother told Arjun for lying down.
C) Mother asked Arjun to lie down.	D) Mother asked Arjun to be lied down.

Answer & Explanation Answer: C) Mother asked Arjun to lie down.

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 2044

Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Of the highest quality

A) Productive	B) Reactive
C) Superlative	D) Relative

Answer & Explanation Answer: C) Superlative

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 2044

Q:

Reflex actions are controlled by

A) The Spinal Chord	B) The Nerves
C) The cells	D) The Brain

Answer & Explanation Answer: A) The Spinal Chord

Explanation:

A reflex arc is a neural pathway that controls a reflex. In vertebrates, most sensory neurons do not pass directly into the brain, but synapse in the spinal cord. This allows for faster reflex actions to occur by activating spinal motor neurons without the delay of routing signals through the brain.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO

3 2044

Q:

Removal of oil and grease from sewage [waste water]

A) Skimming	B) Filtration
C) Screening	D) None of the above

Answer & Explanation Answer: A) Skimming

Explanation:

Skimming is the removal of any material or particles that are floating on the surface. Hence, Removal of oil and grease from sewage - waste water is called as skimming.

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

4 2044

Q:

Chlorine gas is used in the manufacture of:

A) Baking powder	B) Bleaching powder
C) Baking soda	D) Washing soda

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