Tag: science & technology

Questions Related to science & technology

Non Metals are generally .....?
general knowledge science & technology

  1. only liquids

  2. soilid or liquids

  3. solid or gaseous

  4. liquid or gaseous

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Correct Option: C

The unit of capacitance is Henry?
general knowledge science & technology

  1. True

  2. False

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Correct Option: B

The sum of pH value and pOH value of an aqueous solution is?
general knowledge science & technology

  1. 7.0

  2. 14.0

  3. 11.0

  4. 10.4

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Correct Option: B

Nucleus of an atom was discovered by which scientist?
general knowledge science & technology

  1. Rutherford

  2. Euler

  3. Goldstein

  4. Einstein

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Correct Option: C

Calcination is the process in which the ore is strongly heated in the presence of air?
general knowledge science & technology

  1. True

  2. False

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Correct Option: A

The study of how living things interact with one another is called:
general knowledge science & technology

  1. ecology

  2. zoology

  3. botany

  4. biology

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Correct Option: A

The area of science that deals with light, energy, heat, electricity etc. is called
general knowledge science & technology

  1. optomology

  2. physics

  3. thermo-nuclear mechanics

  4. electronics

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Correct Option: B

Karnaugh map (K-map) technique provides a systematic method for simplifying????
general knowledge science & technology

  1. multiplexers

  2. Boolean expressions

  3. logic gates

  4. All of these

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Correct Option: B

A Register is a group of ?????
general knowledge science & technology

  1. OR gates

  2. OR & AND gate

  3. Flip-flops

  4. All of these

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Correct Option: C

Each Flip-flop stores ---------- bits
general knowledge science & technology

  1. 1 bit

  2. 2 bit

  3. 8 bit

  4. 16 bit

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Correct Option: A