Questions

Q:

Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be

A) P B) 3P
C) p/3 D) 2p/ 3
 
Answer & Explanation Answer: B) 3P

Explanation:

P= I^2.R where, I= Current, P= Electric Power, R=Resistance. Here all the resistance is put in parallel combination and in parallel combination the value of Resistance decreases and dissipation of power increase, hence 3 times more power will be dissipated(3P).

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is the Purpose of a Project Charter?

Answer

 


1. Project Charter refers to a statement of objectives in a project.


 
2. It provides a preliminary delineation of roles and responsibilities, outlines the project objectives, identifies the main stakeholders, and defines the authority of the project manager.


 
3. It serves as a reference of authority for the future of the project. The terms of reference are usually part of the project charter.

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Q:

What was the unique about the way in which these three Indian states slipped into British hands - Satara in 1848, Jhansi in 1853 and Nagpur in 1854?

Answer

Because of the Doctrine of Lapse; if Hindu rulers did not have direct natural heirs, the British would impose their rule.

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Subject: World History

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Q:

Which one of the following cities was not included in the list of smart cities in India?

A) Silvassa B) Jorhat
C) Itanagar D) Kavaratti
 
Answer & Explanation Answer: B) Jorhat

Explanation:

Silvassa is in Dadra and Nagar Haveli.Kavarati is capital of Lakshadweep. Itanagar is capital of Arunachal PradeshThese three were originally included in smart city list.Assam government has sent a proposal for Jorhat to be included in smart city list. But it has not yet been included.

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

What are cathode rays made of?

Answer

Cathode rays made of beams of electrons.

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Subject: Chemistry Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which of the following is a major function of chloride?

A) Helps maintain gastric acidity B) Acts as principal intracellular electrolyte
C) Acts as principal intracellular electrolyte D) All of the above
 
Answer & Explanation Answer: A) Helps maintain gastric acidity

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Who has been appointed as an Executive Director in the World Bank in the US ?

A) S Aparna B) Ashok Lavasha
C) Rahul Verma D) S C Garg
 
Answer & Explanation Answer: A) S Aparna

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

Why is it a bad idea to duplicate keywords in multiple Ad Groups?

Answer

Keywords in multiple ad groups compete against each other, and the keyword with the higher performance will trigger the ad in that Ad Group to run.

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