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

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Q:

Which among the following is a Vitamin?

A) Citric acid	B) Follic acid
C) Glutonic acid	D) none

Answer & Explanation Answer: B) Follic acid

Explanation:

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Filed Under: Biology

9 4980

Q:

Which company announced the launch of 1Gbps (gigabits per second) wired broadband internet services in Hyderabad, India's first giga city?

A) ACT Fibernet	B) BSNL
C) RCOM	D) Telenor India

Answer & Explanation Answer: A) ACT Fibernet

Explanation:

ACT Fibernet announced the launch of 1Gbps (gigabits per second) wired broadband internet services in Hyderabad. It makes the `City of Pearls’ India’s first `Giga City.’ In Hyderabad, the 1 Gb plan will offer at Rs 5,999 per month.

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

5 4980

Q:

Who became the first Asian women to sail around the world ?

A) Golda Meir	B) Ujwala Patil
C) Cleopatra	D) Sirimavo Bandaranaike

Answer & Explanation Answer: B) Ujwala Patil

Explanation:

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Filed Under: Famous Personalities
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

8 4975

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 4973

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

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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 4969

Q:

In which conference of 1888, the constitution was created for Congress?

A) Bombay	B) Calcutta
C) Madras	D) Allahabad

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