Q:

If ${(a + \frac{1}{a})}^{2} = 3,$ then the value of $a^{2} + \frac{1}{a^{2}}$ will be

A) 0	B) 1
C) 2	D) 3

Answer & Explanation Answer: B) 1

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

0 1840

Q:

Revolving Door was invented by ________.

A) Lucien Vidi	B) John Venn
C) Theophilus Van Kannel	D) Lewis Urry

Answer & Explanation Answer: C) Theophilus Van Kannel

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

0 1840

Q:

If $a + a^{2} + a^{3} - 1 = 0$ , then what is the value of $a^{3} + (1 / a)$ ?

A) 1	B) 4
C) 2	D) 3

Answer & Explanation Answer: C) 2

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

1 1840

Q:

In the following question, select the odd letters from the given alternatives.

A) CXA	B) MNQ
C) PKN	D) HSU

Answer & Explanation Answer: D) HSU

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

0 1840

Q:

Ratio analysis can be useful for

A) Evaluate financial performance of a company	B) To improve profits of a company
C) Evaluate sales	D) None of the above

Answer & Explanation Answer: A) Evaluate financial performance of a company

Explanation:

Ratio analysis helps us to evaluate various aspects of a company's operating and financial performance such as its efficiency, liquidity, profitability and solvency. The trend of these ratios over time can be used to check whether they are improving or deteriorating.

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Filed Under: Business Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

5 1840

Q:

Which amongst the following is not a Cation?

A) Aluminium ion	B) Copper ion
C) Sulphate ion	D) Zinc ion

Answer & Explanation Answer: C) Sulphate ion

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 1840

Q:

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

A) Nandita asked me	B) if I was working
C) hardly these days	D) No error

Answer & Explanation Answer: C) hardly these days

Explanation:

The error is in third part. The adjective hard has two different adverbs, and they express opposite meanings. The adverb hard is used to modify a verb and means that the action is being done very intensely. The adverb hardly is used to modify a verb and means that the action is not being done very intensely. So there the correct usage will be ‘working hard’.

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Filed Under: English
Exam Prep: Bank Exams

0 1839

Q:

India has taken the concept of 'Judicial Review' from which country's constitution?

A) United States	B) United Kingdom
C) Canada	D) Ireland

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