Q:

Who invented Radar?

A) Henrey Backquerel	B) Max Planck
C) Robert Watson Watt	D) Humphrey Davy

Answer & Explanation Answer: C) Robert Watson Watt

Explanation:

Who_invented_Radar1556273104.jpg image

RADAR stands for Radio Detection and Ranging.

Radar is a detecting system that uses radio waves to determine the range, angle, or velocity of objects. It operates in the ultra-high-frequency of the radio-frequency (RF) spectrum.

Uses ::

To detect

aircraft,

ships,

spacecraft,

guided missiles,

motor vehicles,

weather formations, and

terrain.

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Filed Under: Inventions
Exam Prep: CAT , Bank Exams , AIEEE
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18 10661

Q:

'Alpine Plant species', which are critically endangered have been discovered in which state?

A) Mizoram	B) Gujarat
C) Himachal Pradesh	D) Arunachal Pradesh

Answer & Explanation Answer: D) Arunachal Pradesh

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

2 10657

Q:

An area of dead myocardial tissue is called

A) an infarct	B) stenosis
C) an induration	D) hypertrophy

Answer & Explanation Answer: A) an infarct

Explanation:

An area of dead myocardial tissue is called an infarct.

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

18 10650

Q:

Select the synonym of

decree

A) certificate	B) Law
C) title	D) award

Answer & Explanation Answer: B) Law

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 10640

Q:

_________ hard drives are permanently located inside the system unit and are not designed to be removed, unless they need to be repaired or replaced

A) Static	B) Internal
C) External	D) Remove

Answer & Explanation Answer: B) Internal

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank Clerk

18 10638

Q:

What is poverty gap?

A) the difference between poverty line and actual income level of all those living below that line	B) gap between developed and developing nations
C) gap between the rich and the poor	D) gap between infrastructural facilities in developed and developing nations

Answer & Explanation Answer: A) the difference between poverty line and actual income level of all those living below that line

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

1 10635

Q:

Why are CPM, GERT, and PERT not considered sufficient to create a project schedule?

A) All three are tools and techniques of schedule development, not the actual schedule	B) As mathemetical analysis tools, they simply provide the dates that are posible, and do not consider resource pool limitations
C) They are sufficient. Each calculates early and late start and finish dates for each activity	D) They are Monte Carlo techniques used to provide what-if analysis for adverse external factors on a project

Answer & Explanation Answer: B) As mathemetical analysis tools, they simply provide the dates that are posible, and do not consider resource pool limitations

Explanation:

Answer A is tempting because it is true by definition, but Answer B is correct because it properly answers the question, in that these techniques do not take into account resource pool constraints. Answer C is incorrect because it provides possible early and late start and finish dates, but not the actual schedules. Answer D is incorrect because none of the the three are simulation techniques.

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Filed Under: PMP Certification

3 10635

Q:

What is considered the most important fundamental principle of Jainism?

A) Karma	B) Non-violence
C) Dispassion (Virag)	D) Loyalty

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