মনিটর-Monitor MCQ 33+

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• Which of the following properties of a monitor is measured in Hertz?
  ক

  refresh rate

  খ

  speed

  গ

  resolution

  ঘ

  viewable area
• Which of the following is an output device in computer?
  ক

  Microphone

  খ

  digital camera

  গ

  webcam

  ঘ

  scanner
• কোন test দিয়ে Input -output ঠিকক আছে কিনা test করা যায়?
  ক

  Black -box testing

  খ

  Integration testing

  গ

  White0Box Testing

  ঘ

  Load testing
• Which factor is not affecting the processing speed of computer system?
  ক

  Cache memory

  খ

  Clock speed

  গ

  Monitor

  ঘ

  RAM
• Which one is the result of the output given by a computer?
  ক

  Data

  খ

  instruction

  গ

  Intervention

  ঘ

  Information
• Computer Monitor is also known as-
  ক

  DVU

  খ

  GUP

  গ

  VDU

  ঘ

  GPU
• নিচের কোনটি output device নয়?
  ক

  Monitor

  খ

  Microphone

  গ

  printer

  ঘ

  speaker
• কম্পিউটার মনিটরকে আরও বলা হয়-
  ক

  DVU

  খ

  VDU

  গ

  UVD

  ঘ

  CCTV
• In a plasma display, gas is electrified by gird of -
  ক

  Electronics

  খ

  Phosphate

  গ

  Electron

  ঘ

  Electrodes
• নিচের কোনটি ডাটা সংরক্ষণ ও স্থানান্তর ব্যবহৃত হয় না?
  ক

  পেনড্রাইভ

  খ

  ফ্লপি ডিক্স

  গ

  ভি.জিএ

  ঘ

  মেমরি কার্ড
• কোনটি আউটপুট ডিভাইস?
  ক

  মাইক্রোফোন

  খ

  সিডি ড্রাইভ

  গ

  মনিটর

  ঘ

  কোনোটিই নয়
• what is the output of the following code? Print 9//2
  ক

  4

  খ

  4.0

  গ

  4.5

  ঘ

  Error
• Which one of the following is the most common output device?
  ক

  keyboard

  খ

  monitor

  গ

  scanner

  ঘ

  printer
• For a computer 'LCD' stands for:
  ক

  Liquid crisis Disparity

  খ

  Liquid Cross Data

  গ

  Large Crystal Display

  ঘ

  Liquid Crystal Display
• Which one of the following devices is the most common output device?
  ক

  Keyboard

  খ

  Monitor

  গ

  Scanner

  ঘ

  Printer
• To avoid eyestrain, you should place the monitor -------away from your eye.
  ক

  5-6 feet

  খ

  2-3 meters

  গ

  5 meters

  ঘ

  2-3 feet
• In case of a computer monitor, which of the following term refers to the sharpness of an image?
  ক

  Resolution

  খ

  Refresh rate

  গ

  Size

  ঘ

  Dot pitch
• The three colors of the pixel of color monitors are
  ক

  red, green and yellow

  খ

  red, green and blue

  গ

  red, green and black

  ঘ

  yellow, green and blue
• What does LED stand for ?
  ক

  large and extended display

  খ

  light emitting diode

  গ

  light enabled dot

  ঘ

  large electronic display
• Which of the following represents examples of an IT input device, output device and storage device respectively ?
  ক

  bar code reader, CD drive, projector

  খ

  keyboard, monitor, hard disc

  গ

  printer, DVD drive, joystick

  ঘ

  printer, mouse, monitor
• To avoid eyestrain, you should place the monitor --- away from your eye.
  ক

  5 -6 feet

  খ

  2 -3 meters

  গ

  5 meters

  ঘ

  2- 3 feet
• Color monitors produce multicolor images by combining the colors
  ক

  red, green and blue

  খ

  yellow, red and blue

  গ

  black, blue and green

  ঘ

  red, blue and white
• What does LCD stand for?
  ক

  Level and clean disc

  খ

  Liquid crystalled document

  গ

  liquid clustered disc

  ঘ

  liquid crystal display
• Pixel of a color monitor consists of 3 color dots. The colors are -
  ক

  red, green, blue

  খ

  cyan, magenta, black

  গ

  red, black, white

  ঘ

  black, white, green
• The primary additive colors of a color monitor are-
  ক

  blue,magenta,green

  খ

  Red,blue,yellow

  গ

  Red,green,yellow

  ঘ

  Red,green,blue
• কম্পিউটারের কোন যন্ত্রাংশের ক্ষমতার উপর মনিটরে দৃশ্যমান ছবির গুণগত মান নির্ভর করে?
  ক

  মডেম

  খ

  অডিও কার্ড

  গ

  সিম কার্ড

  ঘ

  ভিজিএ কার্ড
• The term dot per inch (dpi) refers to-
  ক

  Speed

  খ

  Resolution

  গ

  Outpur

  ঘ

  Colors
• Which of the following is an output device?
  ক

  Floppy disk

  খ

  CD-ROM

  গ

  Monitor

  ঘ

  Light pen
• CRTs, LEDs and LCDs are ---
  ক

  NMR variations

  খ

  used for output, not for input

  গ

  common types of display screens

  ঘ

  Obsolete since the discovery of electrical mouse
• Which one is an output device?
  ক

  Joystick

  খ

  Microphone

  গ

  Monitor

  ঘ

  Hard Disk