Q:

If $2 x^{2} + 2 y^{2} = 4 a$ the find the value of $\frac{2 a}{x^{2} - a} + \frac{2 a}{y^{2} - a}$

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

Answer & Explanation Answer: A) 0

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

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Q:

Who is the current FIFA president?

A) Sepp Blatter	B) Gianni Infantino
C) Issa Hayatou	D) Dunga

Answer & Explanation Answer: B) Gianni Infantino

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

By which of the following processes are metals of high reactivity extracted from purified molten ore?

A) Reduction by an appropriate reducing agent	B) Roasting
C) Electrolysis	D) Calcination

Answer & Explanation Answer: C) Electrolysis

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams , AIEEE

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Q:

In general the largest component of bog soils is

A) organic matter	B) water
C) living organisms	D) air

Answer & Explanation Answer: A) organic matter

Explanation:

A Bog soil is an intrazonal group of poorly drained dark peat or muck soils underlain by peat and developed under swamp or marsh types of vegetation.

The largest component of bog soils is organic matter.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which drug is used to cure Glaucoma?

A) Fexofenadine	B) Ketoconazole
C) Latanoprost	D) Ibuprofen

Answer & Explanation Answer: C) Latanoprost

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

Mahatma Gandhi is called as the Father of the Nation.

A) called Father of the Nation	B) called the Father of the Nation
C) Father of the Nation	D) No improvement

Answer & Explanation Answer: D) No improvement

Explanation:

No improvement required. Sentence is idiomatically correct.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Air ___________________ are the substances which contaminate the air.

A) Reactants	B) Irritants
C) Resistants	D) Pollutants

Answer & Explanation Answer: D) Pollutants

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Assiduous

A) Active	B) Neglectful
C) Diligent	D) Zealous

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