Q:

Consider the following chemical reaction :

${aFe}_{2} O_{3} (s) + bCO (g) + cFe (s) + {dCO}_{2}$

In the balanced chemical equation of the above, which of the following will be the values of the coefficients a, b, c and d respectively?

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

Answer & Explanation Answer: B) 1, 3, 2, 3

Explanation:

Fe2O3 + 3CO = 2Fe + 3CO2

Hematite + Carbon Monoxide = Iron + Carbon Dioxide

In this reaction, the iron oxide is reduced to iron, and the carbon is oxidised to carbon dioxide.

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 32058

Q:

Which is considered as the biggest port of India?

A) Kolkata	B) Cochin
C) Chennai	D) Mumbai

Answer & Explanation Answer: D) Mumbai

Explanation:

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Filed Under: General Awareness

188 31908

Q:

ABCDEFGHIJKLMNOPQRSTUVWXYZ Riddle

What word or Phrase or letter is it representing

abcdefghijklmnopqrstvwxyz

Answer

Here in the alphabets the letter U is missing and it represents the word MISSING YOU (U).

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Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GRE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

151 31896

Q:

Wellington Trophy is related to which game ?

A) Rowing	B) Hockey
C) Tennis	D) Polo

Answer & Explanation Answer: A) Rowing

Explanation:

Rowing is the game to which Wellington Trophy is related to. In this participants will be in race in rivers.

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Filed Under: Sports
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

120 31890

Q:

Which are the special proteins in muscles that contract and relax to cause movement?

A) Contractile protein	B) Receptor protein
C) Structural protein	D) Enzymatic protein

Answer & Explanation Answer: A) Contractile protein

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

India became the first country to partner with which global company on Disaster Response Management?

A) Twitter	B) Google
C) Facebook	D) Microsoft

Answer & Explanation Answer: C) Facebook

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

8 31741

Q:

The legal advisor to the State Government is known as :

A) Advocate - General	B) Attorney - General
C) Solicitor - General	D) State Public Prosecutor

Answer & Explanation Answer: A) Advocate - General

Explanation:

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Filed Under: Indian Politics

101 31628

Q:

Select the antonym of

to inundate

A) to underwhelm	B) to glut
C) to deluge	D) to engulf

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