Q:

For purifying drinking water alum is used

A) TRUE

B) FALSE

Answer & Explanation Answer: A) TRUE

Explanation:

In purifying drinking water alum is used for coagulation of mud particles.

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

7 6670

Q:

A particle which is similar to electron is

A) positron	B) beta particle
C) photon	D) mason

Answer & Explanation Answer: B) beta particle

Explanation:

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Filed Under: Chemistry

10 6668

Q:

In which country 'The SolarWinds hack', a cyber attack was recently discovered?

A) China	B) Russia
C) US	D) Japan

Answer & Explanation Answer: C) US

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

3 6667

Q:

I Am The Book One Can Never Finish Reading. What Am I?

Answer

Autobiography.

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Subject: Logic Puzzles Exam Prep: Bank Exams

63 6665

Q:

The first Indian who was choosen as the secretary general of commonwealth is

A) Krishnamurthy	B) Kamalesh Sharma
C) Rakesh Verma	D) Gopalaswamy

Answer & Explanation Answer: B) Kamalesh Sharma

Explanation:

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Filed Under: Famous Personalities

4 6663

Q:

Who invented the BALLPOINT PEN?

A) Write Brothers	B) Waterman Brothers
C) Biro Brothers	D) Bicc Brothers

Answer & Explanation Answer: C) Biro Brothers

Explanation:

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Filed Under: Inventions

6 6662

Q:

Explain fork() system call?

Answer

The `fork()’ used to create a new process from an existing process. The new process is called the child process, and the existing process is called the parent. We can tell which is which by checking the return value from `fork()’. The parent gets the child’s pid returned to him, but the child gets 0 returned to him.

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Subject: Operating Systems Exam Prep: GATE

2 6661

Q:

For how much duration members of municipalities are elected?

A) Two years	B) Three years
C) Five years	D) Six years

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