Q:

What is the simplified value of ${(\frac{1}{cosec A + \cot A})}^{2}$ ?

A) sec A + tan A	B) (1 – cos A)/(1 + cos A)
C) (1 – cosec A)/(1 + cosec A)	D) sin A

Answer & Explanation Answer: B) (1 – cos A)/(1 + cos A)

Explanation:

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

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Q:

The human spinal column is made up of ___ bones.

A) 33	B) 42
C) 44	D) 53

Answer & Explanation Answer: A) 33

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

2 651

Q:

Which one reveals, more appropriately, functioning of the heart?

A) Electrocardiogram	B) Echocardiogram
C) Stethoscope	D) Lipid profile

Answer & Explanation Answer: B) Echocardiogram

Explanation:

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Filed Under: Biology
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Q:

The demand for a inferior good increases with ________ in the consumer's income.

A) increase	B) decrease
C) constant	D) double

Answer & Explanation Answer: B) decrease

Explanation:

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Filed Under: Indian Economy
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Q:

The number of neutrons present in a nitrogen atom is ___.

A) 14	B) 7
C) 11	D) 5

Answer & Explanation Answer: B) 7

Explanation:

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Filed Under: Chemistry
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1 651

Q:

Narcolepsy is a disorder in which a person

A) has excessive daytime sleepiness	B) has excess heart rate
C) has excess body pains	D) All the above

Answer & Explanation Answer: A) has excessive daytime sleepiness

Explanation:

Narcolepsy is a disorder in which a person has excessive daytime sleepiness, sleep/wake disorder.

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Filed Under: Biology
Exam Prep: Bank Exams

0 650

Q:

Which diabetes requires insulin shots?

A) Type 2	B) Type 1
C) Both 1 & 2	D) None

Answer & Explanation Answer: B) Type 1

Explanation:

The purpose of using insulin is to get the best management of blood sugar readings as close to normal blood sugar readings as possible to help avoid complications from diabetes.

People with Type 1 diabetes always require insulin injections in order to control blood sugar readings because they make little or no insulin.

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

In the last one decade, which one among the following sectors has attracted the highest foreign direct investment inflows into India?

A) Food processing	B) Petro-chemical
C) Chemicals other than fertilizers	D) Telecommunications

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