Questions

Q:

What does Quality factor mean?

Answer

The Quality Factor is also defined, as Q. So it is a number, which reflects the lossness of a circuit. higher the Q, the lower are the losses.


the quality factor is measurement of efficiency (or effectiveness) of a device or circuitry. In literal sense quality factor means qualitative performance of a device.

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Subject: Hardware

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Q:

What is the middle name of Sourav Ganguly?

A) Chandidas B) Karamdas
C) Karamchand D) Mohandas
 
Answer & Explanation Answer: A) Chandidas

Explanation:

Sourav Chandidas Ganguly was a former Indian Cricket team captain mostly called as DADA.

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

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Q:

Why did charles babbage invent the computer?

Answer

Charles Babbage, the father of computer, invented the first general-purpose computer in an effort to prevent the mathematical errors that were prevalent in the human-calculated mathematics of his time.

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Q:

Excessive use of which ofthe following fertilizers may be responsible for the presence of a toxic substance in groundwater?

A) Nitrogen B) Phosphate only
C) Potassium only D) Phosphate and potassium
 
Answer & Explanation Answer: A) Nitrogen

Explanation:

Excessive use of nitrate including manure may be responsible forthe presence of toxic substance in groundwater. Phosphate can also enter the groundwater via excessive use of fertilizers. High application rates of nitrogen containing fertilizers combined with the high-water solubility of nitrate, leads to increased runoff into surface water as well as leaching into groundwater, thereby causing groundwater pollution.

Only a fraction of the nitrogen-based fertilizers, is converted to produce and other plant matter. Nitrate pollution in groundwater comes from pit latrines, it can cause blue baby syndrome.

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

' World Meteorological Day ' is observed on ?

A) March 24 B) March 23
C) March 20 D) March 25
 
Answer & Explanation Answer: B) March 23

Explanation:

Each year, the World Meteorological Organisation (WMO), its members and the worldwide meteorological community around the world celebrate World Meteorological Day on 23rd March around a chosen theme. And this year the theme is "Understanding the cloud".

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Filed Under: Important Days and Years
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

 Which isolation level does a database without logging default to?

A) committed read B) dirty read
C) mode ANSI D) repeatable read
 
Answer & Explanation Answer: B) dirty read

Explanation:
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Filed Under: IBM Certification

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Q:

Tarsands containing large molecular hydrocarbons like crude oil are found in limited quantities in several parts of the world but the most important known occurrence is in:

 

A) U.S.A B) Canada
C) Australia D) Russia
 
Answer & Explanation Answer: B) Canada

Explanation:
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Filed Under: World Geography

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Q:

Which is in India wins Pierre L'Enfant International Planning Excellence Award 2017 ?

A) Banglore B) Hyderabad
C) Bhubaneshwar D) Delhi
 
Answer & Explanation Answer: C) Bhubaneshwar

Explanation:

The American Planning Association (APA) has announced this year's international excellence award for the Bhubaneswar smart city project.

The award called Pierre L'Enfant International Planning Excellence Award 2017 will be given on May 8 in New York city.

This is the first time in the 50 years history of APA's annual award programme that an Indian city has been recognised for its planning efforts.

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

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