Exams


Q:

If x - y = -8 and xy = 45, then (x2 + y2) is

A) 154 B) 64
C) 90 D) 26
 
Answer & Explanation Answer: A) 154

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Article 211 of the Indian Constitution "Restriction on discussion in the Legislature" deals with?

A) the directive principles of state policy B) the Union Government
C) the fundamental rights of the Indian Citizen D) the State Government
 
Answer & Explanation Answer: D) the State Government

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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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.

 

We get sleepy and wake up, become hungry and thirsty at certain hours, ____________ force of habit. We form the habit of liking a certain chair, or nook, or corner, or path, or desk, and __________ seek this to the exclusion of all others. We ______________ use a particular pitch of voice and type of enunciation in speaking, and this becomes one of our characteristic marks; or we _________ the habit of using barbarisms or solecisms of language in __________, and these cling to us and become an inseparable part of us later in life.

 

desk, and __________ seek this to the exclusion

 

 

A) than B) there
C) then D) that
 
Answer & Explanation Answer: C) then

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

What is that least digit that must be added to the product 5786 × 5784 to make it a perfect square?

 

A) 1 B) 6
C) 5 D) 4
 
Answer & Explanation Answer: A) 1

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

What is the full form of the Indian Political Party, "AITC"?

A) All India Trinamool Congress B) All India Telugu Congress
C) All India Telugu Communist D) All India Trinamool Communist
 
Answer & Explanation Answer: A) All India Trinamool Congress

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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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.


Restorative justice is _______________ from mediation though it involves meetings and dialogues to fix responsibility for wrongdoing and to find a solution acceptable to ______________ three parties. More importantly, it directly addresses victim needs and ________________ emphasises the private dimensions of a public wrong. It is not a substitute _______________ the formal criminal justice system, but a good backup to reduce its workload and to increase the sense of justice in the system as a __________________.


a good backup to reduce its workload and to increase the sense of justice in the system as a __________________.

A) total B) aggregate
C) whole D) entirety
 
Answer & Explanation Answer: C) whole

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Filed Under: English
Exam Prep: Bank Exams

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Q:

A sum of Rs. 3000 yields an interest of Rs. 1080 at 12% per annum simple interest in how many years ?

A) 4 Years B) 3 Years
C) 5 Years D) 2.5 Years
 
Answer & Explanation Answer: B) 3 Years

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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