Questions

Q:

Megahertz is a measurement of

A) Frequency B) Speed
C) Wavelength D) Capacity
 
Answer & Explanation Answer: A) Frequency

Explanation:

Megahertz is used to measure wave frequencies, as well as the speed of microprocessors. One MHz represents one million cycles per second. The speed of microprocessors, called the clock speed.

frequency_measurement1532346951.png image

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Filed Under: Physics
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Q:

The Study of Blood is called as

Answer

The Study of Blood is called as Hematology which involves treating diseases that affect the production of blood and its components, such as bloodcells, hemoglobin, blood proteins, bone marrow, platelets, blood vessels, spleen, and the mechanism of coagulation.

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Subject: General Science Exam Prep: CAT , Bank Exams , AIEEE
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Q:

A gland below the bladder and surrounding the urethra is

A) prostate B) seminal vesicle
C) bartholin D) vas deferens
 
Answer & Explanation Answer: A) prostate

Explanation:

                               prostategland1531291431.jpg image

A gland surrounding the neck of the bladder in male mammals and releasing a fluid component of semen is Prostate gland which is below the bladder and surrounding the urethra.

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Q:

What is BRICS ? How is BRICS formed ?

Answer

BRICS is basically an association of 5 major emerging national economies: Brazil, Russia,China, India and South Africa.


BRIC was coined in Foreign Ministerial meeting of Brazil,Russia,China and India in Newyork in Sept 2006. BRIC officialy came in existance in 2009 at Yekaterinburg,Russia.


At start group was named as BRIC, but after being formally invited by the BRIC countries to join the group, South Africa officially became a member nation on 24 December 2010, and the group was renamed BRICS.

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Q:

Who Invented Modern Frequency Modulation FM Radio ?

A) Peter Durand B) Percy Shaw
C) Edwin H. Armstrong D) Leo Hendrik Baekeland
 
Answer & Explanation Answer: C) Edwin H. Armstrong

Explanation:
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Filed Under: Inventions

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Q:

A subset of the database which contain virtual data that is derived from the database files but is not explicitly stored is called

A) Touple B) View
C) Relation D) Key
 
Answer & Explanation Answer: B) View

Explanation:

A view may be a subset of the database or it may contain virtual data that is derived from the database files but is not explicitly stored .

 

 

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Filed Under: Database
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Q:

To slap with a flat object

A) Gnaw B) Chop
C) Swat D) Hew
 
Answer & Explanation Answer: C) Swat

Explanation:

The one word substitute for To slap with a flat object is SWAT.

 

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Filed Under: English
Exam Prep: Bank Exams , GRE

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Q:

Who Invented Microwave Oven ?

A) Lewis Edson Waterman B) Levi Strauss
C) Percy LeBaron Spencer D) Sir Sandford Fleming
 
Answer & Explanation Answer: C) Percy LeBaron Spencer

Explanation:
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