Q:

Can 8259 he interfaced with 8085 via the trap pin?

Answer

Yes... so if 8529 gives interrupt then it will be serviced immediately but since INTA pin is left hanging the INSR bit will never be set.. and so whenever my interrupt occurs depending upon priority it will be serviced.. also the ISR address for all interrupts will be same ie 0024H..

Interrupt via trap is nonmaskable, so it will be serviced immediately.

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Subject: Hardware

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Q:

Damage to hearing is caused by sounds which exceed

A) 70 decibles	B) 80 decibles
C) 100 decibles	D) 120 decibles

Answer & Explanation Answer: D) 120 decibles

Explanation:

High frequency sound attacks the tympanic memberane and makes it defective. 120 decibles is too high a pitch to be heard and therefore it impairs the hearing ability.

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Filed Under: Biology

3 2910

Q:

A five-member committee has been formed to select the candidate for the post of editor-in-chief of Rajya Sabha TV (RSTV). Who will head this committee ?

A) Shashi Shekhar Vempati	B) Rahul Srivastava
C) Swapan Dasgupta	D) A Surya Prakash

Answer & Explanation Answer: D) A Surya Prakash

Explanation:

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

7 2909

Q:

The Indian Space Research Organisation is planning its maiden mission to explore which planet ?

A) Mars	B) Saturn
C) Jupiter	D) Venus

Answer & Explanation Answer: D) Venus

Explanation:

The Indian Space Research Organisation(ISRO) is planning its maiden mission to Venus and its second one to Red planet. The same was confirmed by the newly allotted budget to the department of space, which mentions provisions for 'Mars Orbiter Mission II and Mission Venus'.

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

7 2909

Q:

Which action is the best example of a direct observation?

A) listening to a cricket chirp at night and counting the number of chirps per minute	B) determining the seal population of an island by counting seals in 10 square meters of the island
C) identifying which bird was present by the tracks that it leaves in the sand at a beach	D) reading numbers on a heat sensor to conclude that there is a deer in the night woods

Answer & Explanation Answer: A) listening to a cricket chirp at night and counting the number of chirps per minute

Explanation:

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

4 2909

Q:

Article I of the Constitution of India declares India as

A) Fedaral State	B) Quasi Federal State
C) Unitary State	D) Union of States

Answer & Explanation Answer: D) Union of States

Explanation:

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Filed Under: Indian Politics

2 2907

Q:

Who has become the first batsman to score three double tons in One Day Internationals?

A) Virat Kohli	B) AB de Villiers
C) Chris Gayle	D) Rohith Sharma

Answer & Explanation Answer: D) Rohith Sharma

Explanation:

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Filed Under: Sports
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Q:

Which of the statements given below are correct?

A) In 2017, Stephen Curry played for the NBA team Milwaukee Bucks.

B) Sebastian Vettel won the Formula One 2017 Singapore Grand Prix.

C) Roger Federer won the Tennis 2017 Miami Open Men's Singles.

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

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