Questions

Q:

Along the coasts salinity is 

A) lowered B) increased
C) stable D) unaffected
 
Answer & Explanation Answer: A) lowered

Explanation:

Rainfall and addition of fresh water from rivers reduce salinity neat the coasts.

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Filed Under: World Geography

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Q:

CTRL + ] is used for

A) Re-do B) Right align text
C) Increase in font size D) Expand or collapse the ribbon
 
Answer & Explanation Answer: C) Increase in font size

Explanation:

CTRL + ] is a computer shortcut and is used for Increase in font size.

 

Shortcuts :

Re-do ---- Ctrl + Y

Right align text ---- Ctrl + R

Expand or collapse the ribbon ---- Ctrl + F1

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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Q:

Which of these is an example of a haploid cells?

A) Sperms B) Neurons
C) Red blood cells D) All of the above
 
Answer & Explanation Answer: A) Sperms

Explanation:

In the above options, sperms are the haploid cells. In humans, haploid cells are those have only half the number of usual number of chromosomes. Sperm, gamates and egg cells are the haploid cells examples.

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Filed Under: Biology
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Q:

Menstruation is triggered by a drop in the levels of

A) progesterone B) relaxin
C) FSH D) LH
 
Answer & Explanation Answer: A) progesterone

Explanation:

The principal hormone secreted by the corpus luteum is progesterone. Menstruation is triggered by a drop in the levels of progesterone.

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Filed Under: Biology
Exam Prep: AIEEE
Job Role: Analyst

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Q:

The production possibilities curve illustrates the basic principle that

A) if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced. B) the production of more of any one good will in time require smaller and smaller sacrifices of other goods.
C) an economy will automatically obtain full employment of its resources. D) an economy's capacity to produce increases in proportion to its population size.
 
Answer & Explanation Answer: A) if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced.

Explanation:

A graph that describes the maximum amount of one good that can be produced for every possible level of production of the other good is nothing but a production possibilities curve.

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Filed Under: Indian Economy
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Q:

Which type of bond is found in sodium bromide?

A) Ionic B) Covalent
C) Polar covalent D) None of the above
 
Answer & Explanation Answer: A) Ionic

Explanation:
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Filed Under: Chemistry
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Q:

How many bits are in a MAC address?

A) 64 B) 48
C) 32 D) 16
 
Answer & Explanation Answer: B) 48

Explanation:

MAC - Media Access Control, address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address.

 

MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format.

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Q:

Who is the author of Meghdoot?

A) Shundraka B) Vishakhadatta
C) Kalidasa D) Chanakya
 
Answer & Explanation Answer: C) Kalidasa

Explanation:
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Filed Under: Books and Authors
Exam Prep: Bank Exams

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