Questions

Q:

Which continent has the most countries?

A) Asia B) Africa
C) Antarctica D) Europe
 
Answer & Explanation Answer: B) Africa

Explanation:

We know that, there are 7 continents in the world. They are :

Asia, Africa, Australia, North America, South America, Europe and Antarctica.

 

Africa - 53 countries

Asia - 48 countries

Europe - 45 countries

Antarctica - 0 countries

 

Hence, the continent Africa has most number of countries with 53 countries and in second place Asia has 48 , third Europe has 45 countries.

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Filed Under: General Awareness
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7 3416
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

0 3415
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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2 3414
Q:

How many valence electrons are in carbon?

A) 2 B) 4
C) 6 D) 3
 
Answer & Explanation Answer: B) 4

Explanation:

The main group number for an element can be found from its column on the periodic table. For example, carbon is in group 4 and has 4 valence electrons. Oxygen is in group 6 and has 6 valence electrons.

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Filed Under: Chemistry
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Q:

Who was called the ' Flying Sikh '

A) Ajmer Singh B) Makhan Singh
C) Shamsher Singh D) Milkhan Singh
 
Answer & Explanation Answer: D) Milkhan Singh

Explanation:
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Filed Under: Sports

4 3413
Q:

What does a Browser do?

A) Looks through magazines and books in the library B) Reads meterial really fast
C) It provides help menus D) It is software used to view web pages
 
Answer & Explanation Answer: D) It is software used to view web pages

Explanation:
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Filed Under: Computer
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Q:

Which among the following is not correctly matched pair?

A) Pakistan- Field Hockey B) China- Table Tennis
C) USA- Baseball D) None of the above
 
Answer & Explanation Answer: D) None of the above

Explanation:

In all the given options, the countries are correctly matched with their National games.

 

USA - Baseball


Pakistan - Field Hockey


China - Table Tennis.

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Q:

How many Lok Sabha seats belong to Rajasthan?

A) 25 B) 17
C) 48 D) 2
 
Answer & Explanation Answer: A) 25

Explanation:

The maximum size of the Lok Sabha as outlined in the Constitution of India is 552 members made up of up to 530 members representing people of the states of India and up to 20 members representing people from the Union Territories on the basis of their population and 2 Anglo-Indians are nominated by President.

The number of Parliamentary Seats for the States :

Andhra Pradesh & Rajasthan - Each 25

Maharashtra - 48

Telangana - 17

Arunachal Pradesh, Bihar, Manipur, Meghalaya, Tripura - Each 02 

Uttar Pradesh has the highest with - 80

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Filed Under: Indian Politics
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