Q:

$If y = \frac{2 - x}{1 + x}, then what is the value of \frac{1}{y + 1} + \frac{2 y + 1}{y^{2} - 1} ?$

A) (1+x)(2-x)2x-1	B) (1-x)(2+x)x-1
C) (1+x)(2-x)1-2x	D) (1+x)(1-2x)2-x

Answer & Explanation Answer: C) (1+x)(2-x)1-2x

Explanation:

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

0 1355

Q:

What does 'E' stands for in SAWEN?

A) Economic	B) Enforcement
C) Elephant	D) Enactment

Answer & Explanation Answer: B) Enforcement

Explanation:

• SAWEN stands for South Asia Wildlife Enforcement Network. So, E stands for Enforcement.
• The South Asia Wildlife Enforcement Network (SAWEN), an inter-governmental wildlife law enforcement agency, in its first ever meeting in India, adopted many resolutions to curb wildlife crime in the region.

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Filed Under: Animals and Birds
Exam Prep: Bank Exams

3 1355

Q:

Lysosome is formed from which of the following cell organelles?

A) Nucleus	B) Endoplasmic reticulum
C) Golgi bodies	D) Ribosomes

Answer & Explanation Answer: C) Golgi bodies

Explanation:

•Lysosomes are spherical membranous sacs of enzymes.

•The lysosome membrane helps to keep its internal compartment acidic and separates the digestive enzymes from the rest of the cell.

•Lysosomes are formed by budding from the Golgi complex.

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Filed Under: Biology
Exam Prep: Bank Exams

4 1355

Q:

During fermentation of sugar, the compound which is always formed is

A) Methyl Alcohol	B) Ethyl Alcohol
C) Acetic Acid	D) Ethylene

Answer & Explanation Answer: B) Ethyl Alcohol

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

4 1355

Q:

Which among the following is not a characteristic of transition metals?

A) Tendency to gain electrons	B) Low electronegativity
C) Low ionization energy	D) Malleability

Answer & Explanation Answer: A) Tendency to gain electrons

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

If an object moves in a circular path with uniform ________, its motion is called uniform circular motion.

A) speed	B) Time
C) Velocity	D) Acceleration

Answer & Explanation Answer: A) speed

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Why boiling point of water decreases at high altitudes?

A) Because of high temperature	B) Because of low atmospheric pressure
C) Because of low temperature	D) Because of high atmospheric pressure

Answer & Explanation Answer: B) Because of low atmospheric pressure

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Bambusa dendrocalmus is the scientific name of _______.

A) Banyan	B) Papaya
C) Bamboo	D) Pomegranate

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