Questions

Q:

This phenomenon is sometimes referred to as the southern lights.

A) Aurora australis B) Aurora borealis
C) Aurora polaris D) Aurora coriolis
 
Answer & Explanation Answer: A) Aurora australis

Explanation:

Polar lights (aurora polaris) are a natural phenomenon found in both the northern and southern hemispheres that can be truly awe inspiring.

Northern lights are also called by their scientific name, aurora borealis, and

Southern lights are called aurora australis.

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Filed Under: World Geography
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Q:

Storage containers for recyclables must be designed to

A) Wrap them in napkin B) Prevent the entry of rodents
C) Keep the food handlers bare hands off the food D) None of the above
 
Answer & Explanation Answer: B) Prevent the entry of rodents

Explanation:

Storage_containers_for_recyclables_must_be_designed_to1547703251.jpg image

Storage containers for recyclables must be designed to prevent the entry of rodents.

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Filed Under: General Science
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Q:

Which of these is true of all simple machines?

A) these make work easier B) work input > work output
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:
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Filed Under: Physics
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Q:

Systems biology is mainly an attempt to

A) Understand the behavior of entire biological systems B) Speed up the technological application of scientific knowledge
C) Analyze genomes from different species. D) None of the above
 
Answer & Explanation Answer: A) Understand the behavior of entire biological systems

Explanation:

An approach to studying biology that aims to model the dynamic behavior of whole biological systems based on a study of the interactions among the system's parts.

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Filed Under: Biology
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Q:

Nationalistic composers expressed their nationalism by

A) songs on dances B) songs on people
C) songs on peasant life D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Nationalistic composers expressed their nationalism by basing songs on dances or people, folklore, peasant life, operas, symphonic poems.

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Filed Under: Indian History
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Q:

Improve the bracketed part of the sentence.
The exhausted travellers seemed relieved when the train finally (came into) the station.

A) pulled in B) pulled into
C) pulled onto D) no improvement
 
Answer & Explanation Answer: A) pulled in

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

What is the difference between microprocessor and micro-controller?

Answer

In microprocessor more op-codes, few bit handling instrucitons. But in Microcontroller. fewer op-codes, more bit handling Instruction, and also it is defined as a device that includes micro processor, memory, & input / output signal lines on a single chip.


the basic architectual difference is that microcontroller has an programmable memory while it is not the case with mivroprocessors.

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Subject: Hardware

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Q:

Eight members of a club donate Rs. 100 each towards a Relief Fund and the President of the club donates Rs. 50 more than the average donation of all (including President) of them. Then the contribution of the president is

A) 106.25 B) 156.25
C) 56.25 D) 206.25
 
Answer & Explanation Answer: A) 106.25

Explanation:
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