Which of the following is an off-line device?/ নিচের কোনটি অফ-লাইন ডিভাইস?
ক) keyboard
খ) Printer
গ) monitor
ঘ) modem
Related Questions
ক) Megabits
খ) Hz
গ) Dots per Inch (DPI)
ঘ) Inches (diagonal)
ক) Dot per inch
খ) Dot per sq.inch
গ) Dots printed her unit time
ঘ) Dot per second
ক) Refresh rate
খ) Speed
গ) Resolution
ঘ) Viewable area
ক) Resolution
খ) Refresh rate
গ) Dot pitch
ঘ) None of these
ক) Red, green and yellow,
খ) Red, green and blue
গ) Red, green and black
ঘ) Yellow, green and blue
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