Which one is a storage device in computers?

A CPU
B Mouse
C Modem
D DVD

Correct Answer: DVD

DVD ( Digital Versatile Disk) যা কম্পিউটার মেমোরি নামে পরিচিত। গান, ছবি, ভিডিও সবকিছু সংরক্ষণ করা যায় ডিভিডিতে।
Bissoy MCQ
#তথ্য প্রযুক্তি #পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা #বাংলাদেশ বনশিল্প উন্নয়ন কর্পোরেশন সহকারী ব্যবস্থাপক-০২.০৮.২০১৩ #DVD

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If we want to connect a few computers in a small office, all the computers in one building, or all the computers in several buildings in close proximity, which type of network is required?
A PAN
B LAN
C MAN
D SAN
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A 1 : 200
B 1 : 100
C 1 : 99
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A bar code reader, CD drive, projector
B keyboard, monitor, hard disc
C printer, DVD drive, joystick
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A Hard disks
B RAM
C Magnetic tapes
D Compact Disks
Which of the following is not an example of secondary storage device in computers?
A Hard disks
B RAM
C Magnetic tape
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Which of the following is the device used for converting maps, pictures and drawing into digital form for storage in computers?
A Image scanner
B Digitizer
C MICR
D Scanner
which type of computers are also called mid range computers?
A PC
B Mini computer
C Mainframe
D Super computer
Which type of Computers are also called midrange computers?
A PC
B Mini Computer
C Mainframe
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