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Q:

The mass defect is the result of what action occurring?

A) mass being converted to energy when protons and neutrons bind together in a nucleus B) protons and electrons being attracted to each other
C) energy being converted into moles of atoms when neutrons break apart protons D) mass being converted to energy when protons and neutrons break apart in a nucleus
 
Answer & Explanation Answer: A) mass being converted to energy when protons and neutrons bind together in a nucleus

Explanation:
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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 2618
Q:

Which material provides warmth even when wet?

A) Cotton B) Wool
C) Nylon D) Silk
 
Answer & Explanation Answer: B) Wool

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

3 2618
Q:

A starts a business, after 6 months B also join him with Rs.4500 and after 2 months of B’s joining C also join them with Rs.4500. If A gets approx. Rs 4900 out of total annual profit of Rs. 10,000 then find the approximate value of initial investment of A.

A) Rs.4800 B) Rs.4200
C) Rs.3600 D) Rs.4400
 
Answer & Explanation Answer: C) Rs.3600

Explanation:

Let initial investment of A = x
Ratio of profit A : B : C = 12 × x : 6×4500 :4×4500
A :B:C = x : 2250: 1500
Now ATQx/(x+2250+1500) = 4900/10000
solving this we get,x ≈ Rs 3600

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

1 2617
Q:

How many tentacles does an octopus have?

A) 9 B) 8
C) 3 D) 0
 
Answer & Explanation Answer: B) 8

Explanation:

An octopus have 3 hearts, 9 brains and 8 tentacles.

how_many_tentacles_does_an_octopus_have1546856090.jpg image

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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

5 2617
Q:

What do genes code for?

A) Ptoteins B) DNA
C) RNA D) None
 
Answer & Explanation Answer: A) Ptoteins

Explanation:

The genome of an organism is inscribed in DNA, or in some viruses RNA. The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.

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Filed Under: Biology
Exam Prep: AIEEE
Job Role: Analyst

5 2617
Q:

Improve the bracketed part of the sentence.
If (you will approach) her sincerely, she will listen to your problem definitely.

A) you approach B) you are approaching
C) you will be approaching D) No improvement
 
Answer & Explanation Answer: A) you approach

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Filed Under: English
Exam Prep: Bank Exams

0 2615
Q:

Price of a diamond is directly proportional to square of its weight. A man broke the diamond accidently in three pieces in the ratio of 3 : 5 : 7 and thus loses Rs 42600. What was the original price (in Rs) of the diamond?

A) 11786 B) 60000
C) 67500 D) 75000
 
Answer & Explanation Answer: C) 67500

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

4 2615
Q:

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

AbCdE, DeFgH, GhIjK, JkLmN, ?

A) OpQrS B) NoPqR
C) MnOpQ D) LmNoP
 
Answer & Explanation Answer: C) MnOpQ

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

0 2615