Exams Questions and Answers

Q:

If $a^{3} + b^{3} = 19$ and a + b = 1, then what is the value of ab?

A) 5	B) -6
C) 7	D) -9

Answer & Explanation Answer: B) -6

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1184

Q:

The monomer/monomers used for the synthesis of Nylon 6 is/are

A) hexamethylenediamine and adipic acid	B) caprolactam
C) urea and formaldehydeD.	D) phenol and formaldehyde

Answer & Explanation Answer: A) hexamethylenediamine and adipic acid

Explanation:

Nylon is made when the appropriate monomers (the chemical building blocks which make up polymers) are combined to form a long chain via a condensation polymerisation reaction. The monomers for nylon 6-6 are adipic acid and hexamethylene diamine

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 1184

Q:

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

T Q N K H E B Y V S P ? ? ?

A) NKG	B) NKI
C) MJG	D) MJH

Answer & Explanation Answer: C) MJG

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 86	B) 68
C) 136	D) 102

Answer & Explanation Answer: A) 86

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
Luminous intensity : Candela : : Pressure : ?

A) Radian	B) Newton
C) Pascal	D) Joule

Answer & Explanation Answer: C) Pascal

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Which of the following micro-organism causes diseases like polio and chicken pox?

A) Bacteria	B) Protozoa
C) Algae	D) Virus

Answer & Explanation Answer: D) Virus

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

1 1184

Q:

A canteen requires 56 kgs of rice for seven days . The quantity of rice required for the months of April and May together is

A) 468 kg	B) 488 kg
C) 498 kg	D) 508 kg

Answer & Explanation Answer: B) 488 kg

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

The marked price of a shirt is twice of the cost price. To earn a gain of 25%, what should be the discount percentage?

A) 37.5	B) 50
C) 75	D) 52.5

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