556 . Which one is both input and output device?
- A. Plotter
- B. Touch Screen
- C. Printer
- D. OMR
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557 . Which one is considered as the brain of a computer?
- A. Memory
- B. Processor
- C. Hard disk
- D. Internet
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বাংলাদেশ ব্যাংক || সহকারী পরিচালক 28-10-2022
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558 . Which one is not a part of CPU?
- A. Arithmetic Unit
- B. Logic Unit
- C. Register
- D. Execution Unit
- E. Memory
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559 . Which one is not a picture file extension?
- A. .gps
- B. .gps
- C. .jpeg
- D. .bmp
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560 . Which one is not an e-mail software?
- A. Eudora
- B. Outlook
- C. Calypso
- D. Netscape
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561 . Which one is not an extension of compressed file?
- A. .bin
- B. .rar
- C. .tar
- D. .zip
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562 . Which one is not an internet search engine?
- A. Yahoo
- B. Google
- C. Alta Vista
- D. Hotmail
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563 . Which one is not the graphics software?
- A. Harvard Graphics
- B. Access
- C. Page Maker
- D. Freelance Graphics
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564 . Which one is not the word processing software?
- A. MS Word
- B. MS Excel
- C. Word Perfect
- D. Word Star
- E. None of them
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565 . Which one is the database software?
- A. MS Word
- B. MS Excel
- C. MS Outlook
- D. Corel DRAW
- E. None of them
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566 . Which one is the functional key asking to display' save as' box?
- A. £5
- B. f6
- C. f8
- D. f9
- E. f12
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567 . Which one is Utility Software?
- A. MS Word
- B. Win- Zip
- C. Firefox
- D. Facebook
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বাংলাদেশ ব্যাংক || সহকারী পরিচালক 28-10-2022
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568 . Which one of the following's used to display web content?
- A. System Software
- B. Antivirus
- C. Web browser
- D. Web Scanner
- E. None of these
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569 . Which one of the following cables can transmit data at high speeds?
- A. CAT-3 STP
- B. CAT-5 STP
- C. Fiber Optic Cables
- D. UTP cables
- E. None of these
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570 . Which one of the following commands can be used to recreate a storage disk's tracks and sectors?
- A. FDISK
- B. CKDSK
- C. FORMAT
- D. ATTRIB
- E. None of these
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