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#58024 Bangla Language & Literature Computer Knowledge Level 0

Pixel of a color monitor consists of 3 color dots. The colors are—

  1. A Black, white, green
  2. B Cyan, magenta, black
  3. C Red, black, white
  4. D Red, green, blue
Answer: D - Red, green, blue

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#58043 Bangla Language & Literature Computer Knowledge Level 0

The language that the computer can understand and execute is called--

  1. A All of above
  2. B Application software
  3. C Machine language
  4. D System program
Answer: C - Machine language

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#58046 Bangla Language & Literature Computer Knowledge Level 0

Which of the following is not a primary storage device?

  1. A Magnetic disk
  2. B Magnetic tape
  3. C None of above
  4. D Optical disk
Answer: C - None of above

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#58062 Bangla Language & Literature Computer Knowledge Level 0

POST means---

  1. A None of the above
  2. B Point of Sale Terminal
  3. C Post Office Sale Terminal
  4. D Proper Operating Service Terminal
Answer: A - None of the above

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#58068 Bangla Language & Literature Computer Knowledge Level 0

The file extension EXE generally refers to what kind of file?

  1. A Audio file
  2. B Excel file
  3. C Executable file
  4. D MS Excess file
Answer: C - Executable file

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#58069 Bangla Language & Literature Computer Knowledge Level 0

MS EXCEL is a--

  1. A designing software
  2. B graphics software
  3. C Spreadsheet software
  4. D word processing software
Answer: C - Spreadsheet software

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#58103 Bangla Language & Literature Computer Knowledge Level 0

Which is the first computer language of the world?

  1. A ADA
  2. B C++
  3. C FORTRAN
  4. D PASCAL
Answer: C - FORTRAN

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#58122 Bangla Language & Literature Computer Knowledge Level 0

Records on magnetic tape are often grouped into -- in order to enhance reading/writing?

  1. A blocks
  2. B files
  3. C sectors
  4. D tracks
Answer: D - tracks

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#58125 Bangla Language & Literature Computer Knowledge Level 0

Which one is not an extension of compressed file?

  1. A .bin
  2. B .rar
  3. C .tar
  4. D .zip
Answer: A - .bin

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#58145 Bangla Language & Literature Computer Knowledge Level 0

INTI extension refers usually to what kind of file?

  1. A Hypertext related file
  2. B Image Color Matching Profile file
  3. C Image file
  4. D System file
Answer: D - System file

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#58168 Bangla Language & Literature Computer Knowledge Level 0

Which of the following is not an operating system?

  1. A Linux
  2. B Microsoft Windows
  3. C ORACLE
  4. D Unix
Answer: C - ORACLE

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#58184 Bangla Language & Literature Computer Knowledge Level 0

Which of the following statements are true?

  1. A A hard drive should be protected from high magnetic fields
  2. B A surage suppresser can help to protect a computer installation from high voltage spikes
  3. C All of the above
  4. D When cleaning PC boards, blowing dust away is preferred over vacuuming
Answer: C - All of the above

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