Q:

What is the difference between Hard and Soft real-time systems?

Answer

A hard real-time system guarantees that critical tasks complete on time. This goal requires that all delays in the system be bounded from the retrieval of the stored data to the time that it takes the operating system to finish any request made of it. A soft real time system where a critical real-time task gets priority over other tasks and retains that priority until it completes. As in hard real time systems kernel delays need to be bounded

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Subject: Operating Systems

0 4982

Q:

In a Certain Code Language PUBLIC is written as MWYNFE. How will SYSTEM be written in that code language?

A) NANVCO	B) OBOVCP
C) PAPVCO	D) MAMVCO

Answer & Explanation Answer: C) PAPVCO

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

7 4981

Q:

SQL Server program code that is executed instead of an SQL command that needs to be processed is called

A) INSTEAD OF trigger.	B) BEFORE trigger.
C) AFTER trigger.	D) BEGIN trigger.

Answer & Explanation Answer: A) INSTEAD OF trigger.

Explanation:

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Filed Under: Database

0 4979

Q:

Which one of the following rivers has a cuspate delta?

A) Mississippi	B) Niger
C) Nile	D) Tiber

Answer & Explanation Answer: D) Tiber

Explanation:

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Filed Under: World Geography

10 4978

Q:

Which of the following groups of rivers in india are likely to show the least erosional activity?

A) Himalayan rivers	B) Those rising in the Great Plain of India
C) The thin streams flowing into the Arabian Sea	D) The east-ward flowing peninsular rivers

Answer & Explanation Answer: D) The east-ward flowing peninsular rivers

Explanation:

The rivers are arranged in the descending order of their erosional activity.

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Filed Under: Indian Geography

9 4976

Q:

Group displacement law was given by

A) Bacquerel	B) Rutherford
C) Mendeleaf	D) Soddy and Fajan

Answer & Explanation Answer: D) Soddy and Fajan

Explanation:

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Filed Under: Chemistry

8 4974

Q:

Statement which is true about bacteria ?

A) All bacteria are autotrophs	B) Most of them are heterotrophs but some are autotrophs
C) All bacteria heterophs	D) All bacteria are photosynthetic

Answer & Explanation Answer: B) Most of them are heterotrophs but some are autotrophs

Explanation:

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Filed Under: Biology
Exam Prep: AIEEE

20 4974

Q:

Which of the statements given below are correct?

A) Viktor Axelsen won the Men's Singles Badminton 2017 BWF World Championships.

B) Max Verstappen won the Formula One 2017 United States Grand Prix.

C) In 2018 IPL auctions, Sunrisers Hyderabad retained David Warner.

A) B and C	B) A and C
C) A and B	D) A, B and C

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