Tag: science & technology

Questions Related to science & technology

Which of the following is true about most diamonds?
general knowledge science & technology

  1. They are cut using cleaving, not bruiting

  2. They never reach the consumer market because they are too flawed.

  3. They're naturally red but lose their color after polishing.

  4. dummy

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Correct Option: B

The color of the most expensive transparent diamond is:
general knowledge science & technology

  1. sky blue

  2. icy white

  3. pale yellow

  4. midnight blue

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Correct Option: B

The select people or companies authorized to buy rough diamonds from De Beers are called:
general knowledge science & technology

  1. shareholders

  2. sightholders

  3. gemsman

  4. jewellers

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Correct Option: B

Blood diamonds are:
general knowledge science & technology

  1. named for the bloodshed and human rights violations often required to obtain them

  2. a very rare type of red diamond that is one of the most expensive in the world

  3. diamonds that are handed down from generation to generation in one family

  4. that have a history of bloodshed amongst owners

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Correct Option: A

The largest diamond ever found was called the:
general knowledge science & technology

  1. Excelsior

  2. Great Mogul

  3. Cullinan

  4. Hope

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Correct Option: C

First man to climb Mt.Everest without oxygen..
general knowledge science & technology

  1. Rajendra sing

  2. Amal shervo

  3. Phu Dorji

  4. Dikhjanee sarma

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Correct Option: C

First India who got Oscar
general knowledge science & technology

  1. Rasul pookutty

  2. Bahnu Athaiya

  3. Sathyajith Ray

  4. A R Rahman

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Correct Option: B

First Indian musician to recieve Padma bhusan
general knowledge science & technology

  1. Sakeer Hussain

  2. Jasaraj

  3. Balamuraleekrishna

  4. M S Subalakshmi

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Correct Option: D

First Indian to get the Nobel Prize
general knowledge science & technology

  1. Ronald Ross

  2. C V Raman

  3. Rabindranatha Tagor

  4. H B Khorana

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Correct Option: C

First Woman governor of India
general knowledge science & technology

  1. Pamaja Naidu

  2. Sarojini naidu

  3. Nirupama Vaidyanathan

  4. Indira Gandhi

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Correct Option: B