Tag: science & technology

Questions Related to science & technology

What causes flu
general knowledge science & technology

  1. Viral infection

  2. Bacterial infection

  3. Catching a chill

  4. Being run down

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Correct Option: A

What is "sdiff" ?
general knowledge science & technology

  1. Launches a utility to search files

  2. Launches a utility to sort files

  3. Launches a utility to compare two files.

  4. Launches the utility to compare two sorted files

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Correct Option: D

This keyboard shortcut is used for Ctrl + k, p = Move to Top Window
general knowledge science & technology

  1. True

  2. False

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Correct Option: A

Joe editor, To mark the End of the Block.. this command is used "Ctrl+k,l"
general knowledge science & technology

  1. True

  2. False

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Correct Option: B

vi editor.. ":qall" is used to close all buffers and close window?
general knowledge science & technology

  1. True

  2. False

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Correct Option: A

Vi editor: "~" is used to change the case of the selected character.
general knowledge science & technology

  1. True

  2. False

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Correct Option: A

Which is the galaxy that is very close to our galaxy
general knowledge science & technology

  1. Milkyway

  2. canis major dwarf

  3. traingulum31

  4. Andromeda

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Correct Option: D

Red giant is a first phase of the star
general knowledge science & technology

  1. True

  2. False

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Correct Option: B

Sunspots are
general knowledge science & technology

  1. black spots in sun

  2. Presence of iron

  3. area of high magnetic intensity

  4. none

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Correct Option: C

neutrino's are
general knowledge science & technology

  1. particle with zero mass and charge

  2. particle with non-zero mass and neutrl

  3. particle with positive charge and non-zero mass

  4. none of these

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Correct Option: B