Questions

Q:

_____ is the most ductile metal.

A) Ph B) C
C) Au D) Ag
 
Answer & Explanation Answer: C) Au

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

The Mahanadi is a major river in East Central India. It originates from which state?

A) Jharkand B) West Bengal
C) Odisha D) Chhatisgarh
 
Answer & Explanation Answer: D) Chhatisgarh

Explanation:

The Mahanadi is a major river in East Central India. It drains an area of around 141,600 square kilometres and has a total course of 858 kilometres Mahanadi is also known for the Hirakud Dam. The river flows through the states of Chhattisgarh and Odisha. Mahanadi river in central India, rising in the hills of southeastern Chhattisgarh state. 

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Consider the following statements with respect to Bitcoins or 'cryptocurrencies' as they are commonly known; I. Bitcoin is a decentralized electronic payment system II. Only a finite number of bitcoins can be created by miners III. Bitcoins are indivisible units of currency IV. Every single bitcoin transaction is recorded in a ledger called the blockchain. Which of the above statements are correct?

A) (i), (ii) and (iii) B) (i), (iii) and (iv)
C) (i), (ii) and (iv) D) (i), (ii), (iii) and (iv)
 
Answer & Explanation Answer: C) (i), (ii) and (iv)

Explanation:

A software developer called Satoshi Nakamoto proposed bitcoin, which was an electronic payment system based on mathematical proof. The idea was to produce a currency independent of any central authority, transferable electronically, more or less instantly, with very low transaction fees. Bitcoin’s most important characteristic, and the thing that makes it different to conventional money, is that it is decentralized. Bitcoin is created digitally, by a community of people that anyone canjoin. Bitcoins are ‘mined’, using computing power in a distributed network.This network also processes transactions made with the virtual currency, effectively making bitcoin its own payment network.The bitcoin protocol –the rules that make bitcoin work –say that only 21 million bitcoins can ever be created by miners. However, these coins can be divided into smaller parts (the smallest divisible amount is one hundred millionth of a bitcoin and is called a ‘Satoshi’, after the founder of bitcoin). Bitcoin stores details of every single transaction that ever happened in the network in a huge version of a general ledger, called the blockchain.

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Filed Under: Indian Economy

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Q:

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

I remember him as (A) / someone who was a lot nicer (B) / than circumstances warranted. (C) / No Error (D)

A) A B) B
C) C D) D
 
Answer & Explanation Answer: D) D

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

He was elected (A)/ as chairman (B)/ of the college. (C)/ No Error (D)

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: B) B

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Filed Under: English
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Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

They had been thrown

X-upon their own exertions at an
Y-battle to fight with poverty and ignorance
Z-early age, and had a hard

A) XZY B) YXZ
C) ZYX D) XYZ
 
Answer & Explanation Answer: A) XZY

Explanation:
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Filed Under: English
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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.


____________________ some respects, this is unsurprising. Many of these laws do not have an _______________ political flavour. The rule against admitting _______________ evidence, for instance, is a result of simple good sense and a keen awareness of human ______________, independent of the relationship between the ruler and the ruled. The same ________________ for the laws of property and contract.


a keen awareness of human ______________,

 

 

A) biology B) nature
C) personality D) quality
 
Answer & Explanation Answer: B) nature

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Filed Under: English
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

 

Many national surveys ______ that malnutrition is common in developed countries.

 

 

A) wheal B) reveal
C) sheal D) vineal
 
Answer & Explanation Answer: B) reveal

Explanation:
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Filed Under: English
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