Tag: science & technology

Questions Related to science & technology

How long has light traveled from the most distant galaxy we have observed?
general knowledge science & technology

  1. 20,000

  2. 20,000,00

  3. 20,000,000

  4. 20,000,000,000

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Correct Option: D

How old is the earth?
general knowledge science & technology

  1. 500,000 years

  2. 5,000,000 years

  3. 5,000,000,0 years

  4. 5,000,000,000 years

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Correct Option: D

How fast does the sun travel around the center of the galaxy?

general knowledge science & technology

  1. 150 miles/second

  2. 150 miles/minute

  3. 150 miles/hour

  4. None of these

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Correct Option: A

To reach another planet, a spacecraft must be aimed:
general knowledge science & technology

  1. At the planet

  2. Where the planet will be when the spacecraft reaches it

  3. Midway between the two

  4. At the neighbouring planet

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Correct Option: B

A brown dwarf:
general knowledge science & technology

  1. Is a small star that is somewhat cooler than a red dwarf.

  2. Is a very large planet.

  3. Is similar to each of the above.

  4. Is a brown skinned dwarf

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Correct Option: C

When is a person said to be suffering from anxiety disorder?
general knowledge science & technology

  1. When a person experiences anxiety for a week at a stretch

  2. When anxiety destabilizes the normal activities

  3. When feeling of apprehension and fear are characterized by physical symptoms

  4. All of the above

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Correct Option: C

What are the physical symptoms that accompany anxiety in the case of an anxiety disorder?
general knowledge science & technology

  1. Palpitations

  2. Sweating

  3. Feelings of stress

  4. All of the above

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Correct Option: D

Which is the commonest symptom of bronchitis?

general knowledge science & technology

  1. Shortness of breath worsened by exertion or mild activity

  2. Wheezing, fatigue, fever and chest discomfort

  3. Cough

  4. All of the above

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Correct Option: C

Which is the best known sign of chickenpox?
general knowledge science & technology

  1. Red, itchy rash

  2. Blisters

  3. Black spots

  4. Flat, raised rash

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Correct Option: A

What is the cause of food poisoning?
general knowledge science & technology

  1. Consumption of food contaminated with pathogenic bacteria, toxins, viruses, or parasites

  2. Irregular eating habits

  3. Stress

  4. Fatigue

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Correct Option: A