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 1869

Q:

Which of the following elements has the lowest melting point?

A) Chromium	B) Hydrogen
C) Zinc	D) Silver

Answer & Explanation Answer: B) Hydrogen

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

2 1869

Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Navinder and his wife departed for London by Air India yesterday.

A) to	B) towards
C) toward	D) No improvement

Answer & Explanation Answer: D) No improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1869

Q:

Six persons L, M, N, O, P and Q sit in a linear row adjacent to each other facing north. Three persons sit between Q and P. N sits immediate left of Q. Two persons sit between N and M. How many persons sit to the left of M?

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: C) 3

Explanation:

N

Q

L/O

M

O/L

P

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: AIEEE , Bank Exams , CAT

0 1869

Q:

A machine depreciates in value each year at the rate of 10% of its previous value. However, every second year there is some maintenance work so that in that particular year, depreciation is only 5% of its previous value. If at the end of the fourth year, the value of the machine stands at Rs 1,46,205, then find the value of machine at the start of the first year.

A) Rs 1,90,000	B) Rs 2,00,000
C) Rs 1,95,000	D) Rs 1,98,000

Answer & Explanation Answer: B) Rs 2,00,000

Explanation:

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

0 1868

Q:

Which three amendments were passed shortly after the civil war?

Answer

The three major amendments that were passed shortly after the Civil War are the reconstruction amendments that were the 13th, 14th, and 15th amendments.

The 13th Amendment abolished slavery,

The 14th granted African American citizenship and equal protection before the law, (and)

The 15th Amendment attempted to secure the right to vote for newly freed slaves.

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Subject: World History Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

0 1868

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Add fuel to the fire

A) Go from one bad situation to another	B) A cause becomes stronger when more people join
C) The flame will extinguish if it runs out of oil	D) Cause a situation to become worse

Answer & Explanation Answer: D) Cause a situation to become worse

Explanation:

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL

0 1868

Q:

Ajanta and Ellora caves are situated in which state of India?

A) Kerala	B) Odisha
C) Maharashtra	D) Jammu & Kashmir

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