Questions

Q:

Which of these is an example of negative feedback?

A) After you eat, insulin stimulates the lowering of blood sugar levels. B) Once labor begins, contractions increase in frequency and intensity.
C) After you eat, glucagon stimulates an increase in blood sugar levels. D) As a blood clot begins to form, the process of its formation gets faster and faster.
 
Answer & Explanation Answer: A) After you eat, insulin stimulates the lowering of blood sugar levels.

Explanation:

Eating raises blood sugar levels, insulin stimulates the lowering of blood sugar level. In this example the response to the stimulus (increased blood sugar levels) opposes that stimulus (by lowering blood sugar levels).

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Filed Under: General Science
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Q:

What separates Europe from Asia?

A) Caspian mountains B) Ural mountains
C) Himalayan mountains D) Carpathian mountains
 
Answer & Explanation Answer: B) Ural mountains

Explanation:

what_separates_europe_from_asia1555495995.jpg image

Europe from Asia are separated by Ural mountains.

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Filed Under: World Geography
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Q:

Which transistor is used in each cell of EPROM?

Answer

Floating gate avalanche injection MOS (FAMOS) transistor is used in each cell of EPROM.

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Subject: Hardware

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Q:

Exercise improves memory and learning.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Exercise can boost your memory and thinking skills by improvising alertness, attention and motivation.

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Subject: General Science
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Q:

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

 

P: We need to be more physically healthy and fit to win the current environmental challenges.
Q: It keeps us away from the diseases, infections and other lethal diseases by reducing extra kilos, improving the strength of muscle and bones, increasing immunity level, and maintaining the healthy functioning of our major body organs.
R: In the modern time, where pollution, global warming and other environmental issues have covered us, the importance of health and fitness has increased to a great extent.
S: It helps us to look better with lots of patience and confidence level.

A) PQRS B) QPRS
C) RPQS D) PRQS
 
Answer & Explanation Answer: C) RPQS

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

The bankruptcy of which company initiated the Panic of 1873?

A) Republic Steel Company B) Jay Cooke & Company
C) Standard Oil Company D) Century Building Society
 
Answer & Explanation Answer: B) Jay Cooke & Company

Explanation:

Jay Cooke & Company, a major component of the United States banking establishment, found itself unable to market several million dollars in Northern Pacific Railway bonds in september 1873. Cooke's firm, like many others, had invested heavily in the railroads.

 

Hence, the bankruptcy of Jay Cooke & company initiated the Panic of 1873.

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Filed Under: World History
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Q:

'Khazanah' is the state-owned investment holding arm of which country?

A) Singapore B) Japan
C) Mauritius D) Malaysia
 
Answer & Explanation Answer: D) Malaysia

Explanation:
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Filed Under: Business Awareness

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Q:

A solution that is hypotonic to a cell has

A) more water molecules surrounding the cell than inside the cell B) more water molecules inside the cell than outside the cell
C) equal water molecules inside and outside the cell D) None of the above
 
Answer & Explanation Answer: A) more water molecules surrounding the cell than inside the cell

Explanation:
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Filed Under: Chemistry
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