Questions

Q:

Fax machine was invented by

A) Daimler B) Dewar
C) Bain D) None of these
 
Answer & Explanation Answer: C) Bain

Explanation:
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Filed Under: Inventions

1 2685
Q:

Coral reefs are formed by _____

A) volcanic rocks B) marine sediments
C) chlorine material precipitated from sea water D) tiny colonial marine animals which construct limestone skeleton material
 
Answer & Explanation Answer: D) tiny colonial marine animals which construct limestone skeleton material

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Filed Under: World Geography

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Q:

The dwarf camels, known as Alpacas , Vicunas and llamas are found in 

A) Tibet B) Afghanistan
C) Burma D) Cyprus
 
Answer & Explanation Answer: A) Tibet

Explanation:

The llama, its wild cousin , the Vicuna and hump-less Alpaca are also found in the high pasture lands of the Andes region of Bolivia and peru, where they are useful as beasts of burden and for the production of fleece and meat.

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Filed Under: World Geography

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Q:

Which factor affects the speed of an inkjet printer?

A) the quality of the paper B) the cost of the inkjet cartridges
C) the size of printer power supply D) the desired quality of the image
 
Answer & Explanation Answer: D) the desired quality of the image

Explanation:

The speed of an inkjet printer is determined mostly by the make and model of the printer, the quality of printing, and the complexity of the image. The quality of the paper, the cost of the cartridges, and the size of the power supply do not affect the speed of printing.

 

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Filed Under: Computer
Exam Prep: Bank Exams

3 2685
Q:

The first cellular phone service in india was introduced by ________

Answer

The first cellular phone service in india was introduced by Modi Telstra on August 23, 1995 in calcutta under the name Mobile Net. 

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Q:

Ampere second could be the unit of

A) Power B) Energy
C) Conductance D) Charge
 
Answer & Explanation Answer: C) Conductance

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

4 2685
Q:

What can you serve but never eat?

Answer

A Badminton shuttle or a tennis ball.

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Q:

How many years “Emu” birds can lives?

Answer

60 years

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