Questions

Q:

Consider the following chemical reaction :

aFe2O3(s) + bCO(g) + cFe(s) + dCO2

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
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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

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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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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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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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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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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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Q:

Why are the Gypsies regarded as of Indian origin?

1.They follow Indian religious practices.

2.Their language, called Romani, is an Indo-Aryan language.

3.They believe that they came from India.

4.Epigraphic evidence locates their original home in Uttar Pradesh.

 

Select the correct answer using the code given below.

A) 1 and 4 only B) 2 only
C) 1, 2 and 4 D) 2 and 3
 
Answer & Explanation Answer: D) 2 and 3

Explanation:

Gypsies are believed to have arrived in Europe from northern India in the 1400s. They were called Gypsies because Europeans thought they came from Egypt. This ethnic minority is made up of distinct groups called “tribes” or “nations.” Most of the Gypsies in German-occupied Europe belonged to the Sinti and Roma tribes.

Romani (romani ćhib) Romani, or Romany, is an Indo-Aryan language spoken by about 5-6 million Roma people throughout Europe and the USA. The largest concentrations of Roma people live in Turkey, Spain and Romania. In English these people are often called Gypsies.

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