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Q:

What are level-triggering intertupt?

Answer

RST 6.5 & RST 5.5 are level-triggering interrupts.

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Subject: Hardware

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Q:

Technology giant Microsoft's India-born CEO ___________ has written his first book "Hit Refresh".

A) Satya Nadella B) Indra Nooyi
C) Kiran Mazumdar D) Sundar Pichai
 
Answer & Explanation Answer: A) Satya Nadella

Explanation:
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Filed Under: Books and Authors
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

10 3882
Q:

Plants are green because they

A) Refract green light B) Absorbs green light
C) Reflects green light D) Do not absorb ultra violet light
 
Answer & Explanation Answer: C) Reflects green light

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Filed Under: Biology

6 3882
Q:

A mixture of ethyl alcohol  and water can be seperated  by 

A) evaporation B) sublimation
C) using a seperating funnel D) fractional distillation
 
Answer & Explanation Answer: D) fractional distillation

Explanation:

Fractional distillation is the process of seperation of a mixture of two or more liquids into the different fractions, which differ fairly widely in their boiling points. The liquid with a lower boiling point will be vaporized first and hence would be the distillate (first fraction). Eg. Ethyl alcohol has a boiling point of 78.10C and water 1000C. When a mixture of these two liquids is heated, alcohol vaporizes first and is collected separately as the distillate. 

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Filed Under: Chemistry

3 3881
Q:

Wavelength of which of the following colours of the visible spectrum of light are maximally  absorbed by green plants________

A) Green and Yellow B) Red and Blue
C) Green and Red D) Blue and Yellow
 
Answer & Explanation Answer: B) Red and Blue

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Filed Under: Chemistry

1 3880
Q:

Communication requirements are defined by

A) the adaptation of the theory of sender-receiver models to the dominant listening and learning style of each stakeholder. B) the logistics of how many individuals will be involved with the project and at which locations.
C) the technologies or methods available to transfer information back and forth among project stakeholders. D) combining the type and format of information required with an analysis of the value of that information.
 
Answer & Explanation Answer: D) combining the type and format of information required with an analysis of the value of that information.

Explanation:

“ Communication requirements are defined by combining the type and format of information needed with an analysis of the value of that information.”

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Filed Under: PMP Certification

0 3878
Q:

Who was the first winner of Dada Saheb Phalke Award

A) B.N.Sarkar B) Prithvi Raj Kapoor
C) Devika Rani D) Kana Devi
 
Answer & Explanation Answer: B) Prithvi Raj Kapoor

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Filed Under: Books and Authors

2 3877
Q:

Select the correct statement about the pharynx.

A) The auditory tube drains into the nasopharynx B) The laryngopharynx blends posteriorly into the nasopharynx
C) The palatine tonsils are embedded in the lateral walls of the nasopharynx D) The pharyngeal tonsil is located in the laryngopharynx
 
Answer & Explanation Answer: A) The auditory tube drains into the nasopharynx

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

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