1366 . Which one of the following is read only memory storage device?
  • A. CD-ROM
  • B. Hard-disk
  • C. Floppy disk
  • D. Pen drive
  • E. None of these
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1367 . Which one of the following is the first calculating device?
  • A. Differential engine
  • B. Abacus
  • C. Analog calculator
  • D. Clock
  • E. None of these
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1368 . Which one of the following is the most important part of a Computer system?
  • A. Hardware
  • B. Software
  • C. Data
  • D. User
  • E. None of these
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1369 . Which one of the following keyboard short cuts is cuts is used to find a specific word in a MS word document?
  • A. Ctrl + C
  • B. Ctrl + X
  • C. Ctrl + F
  • D. Ctrl + S
  • E. None of these
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1370 . Which one of the following keys is most often used to align columns of text accurately?
  • A. Border
  • B. Tab
  • C. Enter
  • D. Space
  • E. None of these
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1371 . Which one of the following memories is an optical memory?
  • A. Floppy Disk
  • B. Bubble Memories
  • C. CD-ROM
  • D. Core Memories
  • E. None of these
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1372 . Which one of the following Operating Systems is appropriate to implement a Client-Serves Network?
  • A. MS DOS
  • B. Windows 2003
  • C. Windows 98
  • D. Windows 95
  • E. None of these
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1373 . Which one of the following Operating Systems is not a multitasking operating system?
  • A. DOS
  • B. Linux
  • C. Windows 98
  • D. Unix
  • E. None of these
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1374 . Which one of the following protocols is used for receiving emails?
  • A. SMTP
  • B. POP3
  • C. HTTP
  • D. FTP
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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021
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1375 . Which one of the following statements is true?
  • A. Cache Memories are larger than RAM
  • B. Cache Memories are smaller than RAM
  • C. Information in ROM can be written by users
  • D. ROM are faster than RAM
  • E. None of these
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1376 . Which one of the following techniques, is used to hide information inside a picture?
  • A. Bitmapping
  • B. Image rendering
  • C. Rootkits
  • D. Steganography
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সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || অফিসার জেনারেল (10-03-2023)
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1377 . Which one of the following tools is used in Business intelligence?
  • A. OLAP
  • B. Data mining
  • C. Web mining
  • D. All of these
  • E. None of these
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1378 . Which one of these also known as read /write memory ?
  • A. RAM
  • B. ROM
  • C. DVD
  • D. Hard Disk
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1379 . Which one off the following is not an application software?
  • A. Microsoft Office suite
  • B. Red Haat Linux
  • C. Adobe Photo
  • D. Google Crome Brower
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সিকিউরিটি প্রিন্টিং কর্পোরেশন বাংলাদেশ | সহকারী ব্যবস্থাপক- 26-11-2021
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1380 . Which one works as an out and input device?
  • A. Keyboard
  • B. Scanner
  • C. Mouse
  • D. Monitor
  • E. Modem
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