496 . Which of the following is harmful for a computer?  

  • A. Excessive temperature
  • B. Dust
  • C. Water
  • D. VIRUS
  • E. All of these are harmful
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497 . Which of the following is machine independence program?

  • A. Machine language
  • B. Assembly language
  • C. High level language
  • D. Low level language
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498 . Which of the following is most likely to protect a personal computer system during an electrical strom?

  • A. Totally disconnect all cables and power cords
  • B. use surage suppressers on all AC outlets
  • C. Disconnect the line cords
  • D. Turn the AC power off
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500 . which of the following is not a malware?

  • A. Virus
  • B. Worm
  • C. Bug
  • D. Trojan horse
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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501 . Which of the following is NOT a peripheral device?   

  • A. Motherboard
  • B. Scanner
  • C. Monitor
  • D. None
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502 . Which of the following is not a primary storage device?

  • A. Magnetic tape
  • B. Magnetic disk
  • C. Optical disk
  • D. None of above
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503 . Which of the following is not a removable disk?

  • A. Floppy disk
  • B. Compact Disk
  • C. DVD
  • D. USB mobile disk
  • E. Hard disk
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Sonali- Janata &amp- Agrani Bank Offier (Cash Recruitment) 22.02.2008
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Sonali &amp-Janata Bank | Officer (IT)| 04.01.2019
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505 . Which of the following is not an anti-virus software ?

  • A. Norton
  • B. Kaspersky
  • C. AVG
  • D. Win-pro
  • E. McAfee
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Bangladesh Bank - Assistant Director - 2013 ||
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506 . Which of the following is not an anti-virus software?

  • A. Norton
  • B. Kaspersky
  • C. AVG
  • D. Win-pro
  • E. McAfee
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507 . Which of the following is not an Input Device?  

  • A. Touch Screen
  • B. Mouse Pad
  • C. Touch Pad
  • D. Optical Scanners
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508 . Which of the following is not an operating system?

  • A. Linux
  • B. Unix
  • C. Microsoft Windows
  • D. ORACLE
  • E. None of these
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509 . Which of the following is not an output device ?

  • A. Scanner
  • B. Printer
  • C. Laser printer
  • D. Monitor
  • E. Touch screen
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510 . Which of the following is not an output device?

  • A. Scanner
  • B. Printer
  • C. Laser printer
  • D. Monitor
  • E. Touch screen
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