General Knowledge Questions

Q:

The attenuation in optical fibre is mainly due to

A) Scattering B) Absorption
C) Both (a) and (b) D) Neither absorption nor scattering
 
Answer & Explanation Answer: A) Scattering

Explanation:

The reason for transmitting data over optical fibers, is because the speed of data transmission through optical wires are equal to the speed of light. The intense speed of data transfer speed, has lead to the use of optical fibers. The optical fiber uses the technology of transferring light beams, from one end to the other end of optical cables. The attenuation in optical fiber is due to Scattering. The reason why scattering is caused, due to the folding, in the wire.

 

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

Cyber security has ________________interesting parallel to terrorism. _________________ are asymmetric. Ensuring security of data, information, and communication is considerably harder than hacking into a system. The attacker has an inherent ________________ in both conventional terrorism and cyber attacks. In the case _________________ state­sponsored attacks, the challenges are of a much ________________ magnitude.

 

The attacker has an inherent ________________ in both conventional terrorism and cyber attacks.

 

A) advantage B) resource
C) comfort D) sanction
 
Answer & Explanation Answer: A) advantage

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Two versions of the Internet Protocol (IP) are in use

A) IP Version 4 & IP Version 6 B) IP Version 2 & IP Version 3
C) IP Version 4 & IP Version 8 D) IP Version 2 & IP Version 4
 
Answer & Explanation Answer: A) IP Version 4 & IP Version 6

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

In which city of India is Dhamek Stupa located?

A) Pune B) Delhi
C) Varanasi D) Hyderabad
 
Answer & Explanation Answer: C) Varanasi

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Acetic Acid is another name for which of the following?

A) Vinegar B) Baking Soda
C) Copper Sulphate D) Magnesium Oxide
 
Answer & Explanation Answer: A) Vinegar

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Malthusian theory is associated with which of the following ?

A) Poverty B) Employment
C) Diseases D) Population
 
Answer & Explanation Answer: D) Population

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

 What is child sex ratio for 1000 males as per census 2011? 

A)  919 females  B) 921 females 
C) 927 females  D) 925 females 
 
Answer & Explanation Answer: A)  919 females 

Explanation:

As per the Census, 2011 the child sex ratio (0-6 years) has shown a decline from 927 females per thousand males in 2001 to 919 females per thousand males in 2011.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The United Nations' (UN) International Day Against Drug Abuse and Illicit Trafficking falls on- 

A) 29th June  B) 21st June 
C) 12th June  D) 26th June 
 
Answer & Explanation Answer: D) 26th June 

Explanation:

The International Day Against Drug Abuse and Illicit Trafficking is a United Nations International Day against drug abuse and the illegal drug trade. The United Nations' (UN) International Day Against Drug Abuse and Illicit Trafficking falls on June 26 each year. 

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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT

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