Tag: science & technology

Questions Related to science & technology

Fastest Train in the World
general knowledge science & technology

  1. Shanghai Maglev Train

  2. Newyork fast

  3. Rajdhani Express

  4. Shanghai Fast

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Correct Option: A

What is the width of the track (Horizontal distance between the rails) commonly used in Indian Railways? Its Between ..
general knowledge science & technology

  1. 3 to 4 Feet

  2. 4 to 5 Feet

  3. 5 to 6 Feet

  4. 6 to 7 Feet

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Correct Option: C

What type of Motor is used in an Electric Locomotive?
general knowledge science & technology

  1. A.C. Induction Motor

  2. A.C. Synchronous Motor

  3. D.C. Series Motor

  4. None of the Above

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Correct Option: C

What powers the wheels of a Diesel Locomotive?
general knowledge science & technology

  1. Jet propulsion

  2. Internal Combustion Engine

  3. D.C. Motor

  4. High Pressure Turbo (HPT) Engine

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Correct Option: C

What type of Braking System is most commonly used in Trains?
general knowledge science & technology

  1. Air Pressure Brakes

  2. Vaccum Brakes

  3. Hydraulic Brakes

  4. Drum / Disk Brakes

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Correct Option: B

The Concrete precast objects on which the rails are fixed are called...
general knowledge science & technology

  1. Jogger

  2. Runner

  3. Jumper

  4. Sleeper

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Correct Option: D

Metal Plate used for joining two rails is called..
general knowledge science & technology

  1. Dishplate

  2. Fishplate

  3. Mishplate

  4. Wishplate

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Correct Option: B

The two hottest years on record in the past decade.
general knowledge science & technology

  1. 1991

  2. 1998

  3. 2005

  4. 2009

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Correct Option: B

The green house gas which has doubled since industrial revolution is
general knowledge science & technology

  1. neon

  2. argon

  3. LPG

  4. methane

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Correct Option: D

The production of this fruit grown in Himachal Predesh has gone down many folds due to global warming.
general knowledge science & technology

  1. Strawberry

  2. Apple

  3. Grapefruit

  4. Orange

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Correct Option: B