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Q:

If (tanA + tanB)/(1 ­ tanAtanB) = x, then the value of x is

A) tan(A + B) B) tan(A -­ B)
C) cot(A + B) D) cot(A ­- B)
 
Answer & Explanation Answer: A) tan(A + B)

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 1541
Q:

Which organ of human body secretes Insulin?

A) Pancreas B) Kidney
C) Gall bladder D) Liver
 
Answer & Explanation Answer: A) Pancreas

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Filed Under: Biology
Exam Prep: Bank Exams

1 1541
Q:

Incentre of Δ ABC is I. ∠ABC = 90° and ∠ACB = 70°. ∠AIC is

A) 115° B) 100°
C) 110° D) 105°
 
Answer & Explanation Answer: C) 110°

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

0 1541
Q:

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

A) Reterate B) Reiterate
C) Reiterete D) Reterete
 
Answer & Explanation Answer: B) Reiterate

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Select the missing number from the given responses.

A) 172 B) 75
C) 77 D) 170
 
Answer & Explanation Answer: C) 77

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

In the following question, select the missing number from the given series.34, 69, 140, 283, ?, 1145

A) 440 B) 545
C) 570 D) 625
 
Answer & Explanation Answer: C) 570

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

2 1541
Q:

Shays rebellion was significant because it

A) led for new constitution of US B) Many farmers got their lands back
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) led for new constitution of US

Explanation:

In the year 1786, in US Shay's rebellion was a rebellion among the farmers of Massachusetts and significant because as it is one of the major factor which led to the writing of new US constitution.

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Filed Under: World History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 1541
Q:

Which one of the following statements is not correct?

A) The response of the ear to sound of increasing intensity is approximately logarithmic. B) The sensitivity of the human ear does not vary with the frequency of the sound.
C) When two or more waves traverse the same medium, the displacement of any element of the medium is the algebraic sum of the displacements due to each wave. D) Longitudinal waves can travel in all media-solids, liquids and gases.
 
Answer & Explanation Answer: B) The sensitivity of the human ear does not vary with the frequency of the sound.

Explanation:

The human ear can respond to minute pressure variations inthe air if they are in the audible frequency range, roughly 20 Hz -20 kHz. In fact, tests conducted show an increased sensitivity in the 3000 Hz range which is the optimal amplification frequency in the human ear. So, the sensitivity of the human ear varies with the frequency of the sound.

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Filed Under: Physics
Exam Prep: Bank Exams

0 1541