Questions

Q:

Which of the following processes is used to remove reducible oxides from the metal?

A) liquation B) cupellation
C) poling D) electro refining
 
Answer & Explanation Answer: C) poling

Explanation:
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Filed Under: Chemistry

32 7321
Q:

Which Indian athlete was the flag bearer for the Indian contingent in the 22nd Asian Athletics Championship (AAC)-2017 ?

A) Srabani Nanda B) Jitu Rai
C) Tintu Luka D) Dipa Karmakar
 
Answer & Explanation Answer: C) Tintu Luka

Explanation:

The 22nd edition of Asian Athletics Championships (AAC) has started at Kalinga Stadium in Bhubaneswar, Odisha on July 6, 2017 and will continue till July 9, 2017. Athlete Tintu Luka was the flag bearer for the Indian contingent which received a rousing welcome from the crowd. Odia athlete Srabani Nanda had the honour of taking the oath on behalf of athletes at the inaugural ceremony. Over 1,200 athletes and officials from 43 countries in Asia witnessed the largest sporting event. The official mascot of the Championship is “Olly Turtle” that represents the famous Olive Ridley sea turtle.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams

9 7315
Q:

Which three dynasties are known as "Muventar"?

A) Pandya, Chola, Chera B) Pallava, Chola, Pandya
C) Pallava, Chera, Pandya D) Pallava, Chola, Chera
 
Answer & Explanation Answer: A) Pandya, Chola, Chera

Explanation:
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Filed Under: Indian History

13 7309
Q:

The East India Company had taken Bombay from?

A) The Dutch B) Charles I
C) Charles II D) The Portuguese
 
Answer & Explanation Answer: C) Charles II

Explanation:
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Filed Under: Indian History

19 7303
Q:

Which color has the highest frequency?

A) Violet B) Red
C) Indigo D) Green
 
Answer & Explanation Answer: A) Violet

Explanation:

In VIBGYOR. It has colors ordered from highest to lowest frequency.

 

              Violet > Indigo > Blue > Green > Yellow > Orange > Red

 

That says Violet has the highest frequency.

We know, Speed of light = Frequency x Wavelength

=> As frequeny is inversely proportional to wavelength i.e, as frequwncy goes high wavelength goes down.

 

So, the violet color has the highest frequency.

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

3 7297
Q:

Who was among the famous Roman poets ?

A) Tacitus B) Plinky
C) Virgil D) Marcus
 
Answer & Explanation Answer: C) Virgil

Explanation:

Virgil and Horace were the famous Roman poets.

Tacitus and Plinky were the famous Roman historians.

Marcus was a Roman Philosopher.

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Filed Under: World History

5 7292
Q:

Course materials are sent to students by a distance teaching institution. The probability that they will send a wrong programme’s study material is 1/5. There is a probability of 3/4 that the package is damaged in transit, and there is a probability of 1/3 that there is a short shipment. What is the probability that the complete material for the course arrives without any damage in transit? 

A) 4/5 B) 2/3
C) 1/2 D) 2/15
 
Answer & Explanation Answer: D) 2/15

Explanation:

Probability of sending the correct material is 4/5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Probability of the material not being damaged in transit is 1/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Probability that there is no short shipment = 2/3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

∴ Required probability =4/5 x 1/4 x 2/3 = 2/15

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2 7290
Q:

Who composed the National Anthem ' Jana Gana Mana '

A) Rabindranath Tagore B) R.D.Dinkar
C) Bakim Chandra Chatterjee D) Sarojini Naidu
 
Answer & Explanation Answer: A) Rabindranath Tagore

Explanation:
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Filed Under: Books and Authors

10 7288