1321 . Common keyboard arrangement is called?
- A. QWETRY
- B. QWRERT
- C. QWRTEY
- D. QWERTY
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1323 . CHKDSK command is used to--
- A. Analyze the hard disk error
- B. Diagnose the hard disk error
- C. Report the status of files on disk
- D. All of the above
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1324 . Chips are made up of millions of tiny parts/switches known as-
- A. Etches
- B. Transistors
- C. Charges
- D. Electrons
- E. Protons
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সহকারী পরিচালক(AD) -12.11.2021
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1325 . Central processing unit is combination of--
- A. Control and storage
- B. Control and output unit
- C. Arithmetic logic and input unit
- D. Arithmetic logic and control unit
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Bangladesh Bank - IT - 2016
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1326 . CD-ROM stands for--
- A. Compactable Read Only Memory
- B. Compact Data Read Only Memory
- C. Compactable Disk Read Only Memory
- D. Compact Disk Read Only Memory
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1327 . Cache memory acts between -
- A. CPU and RAM
- B. RAM and ROM
- C. CPU and Hard Disk
- D. None
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1328 . Bluetooth operations use--
- A. magnetic technology
- B. optical technology
- C. laser technology
- D. radio technology
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Bangladesh Bank - Officer - 2015
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1329 . Bluetooth is the popular name for the ...................... wireless networking standard .
- A. 802.15
- B. 802.11
- C. 702.15
- D. 702.11
- E. 815.05
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Bangladesh Bank - Assistant Director - 2011
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1330 . Blue tooth technology uses-
- A. Infrared
- B. Microwave
- C. Radio wave
- D. Laser Light
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বাংলাদেশ ব্যাংক || সহকারী পরিচালক 28-10-2022
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1331 . Bit stands for -
- A. Binary Information term
- B. Binary Digit
- C. Binary tree
- D. None
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1332 . Bit coin uses __ technology.
- A. P2p
- B. Neural
- C. AL
- D. Datamining
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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1333 . BIOS stands for-
- A. Base Interface Output System
- B. Basic Input Output Sysem
- C. Best Input Output Sysem
- D. Base Interface Official System
- E. Basic Interface and Output System
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1334 . BIOS is a—
- A. Hardware
- B. Software
- C. Firmware
- D. Humanware
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1335 . Before a disk can be used to store data. It must be---
- A. Formatted
- B. Reformatted
- C. Addressed
- D. None of the above
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Bangladesh Bank - IT - 2016
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