271 . The --- contains commands associate with the My computer window-
  • A. System menu
  • B. Start menu
  • C. Standard menu
  • D. None of these
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অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
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272 . The acronym POST refers to what?
  • A. Power-On Self Test
  • B. Power-On Start Test
  • C. Preliminary Operating System Test
  • D. Proprietary Operating System Test
  • E. None of these
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Bangladesh Bank - Assistant Director - 2008
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273 . The amount of time a message takes to traverse a system is called
  • A. Bandwidth
  • B. Latency
  • C. Compiler
  • D. All of these
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বাংলাদেশ ব্যাংক অফিসার ০২ -১২-২০২২
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274 . The arranging of data in a logical sequence is called--
  • A. Sorting
  • B. Classifying
  • C. Reproducting
  • D. Summarizing
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275 . The ASCII code of 'A' is--
  • A. 60
  • B. 80
  • C. 65
  • D. 100
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276 . The base 16 number system is--
  • A. Octal
  • B. Binary
  • C. Hexadecimal
  • D. Decimal
  • E. None
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277 . The brain of a computer is--
  • A. Memory
  • B. Hardware
  • C. Software
  • D. Microprocessor
  • E. Motherboard
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Sonali-Janata-Agrani &amp-Rupali Bank Ltd. &amp-RAKUB Officer Recruitment 28.03.2008
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278 . The Command FORMAT A:/S will not--
  • A. delete all existing data on the disk in drive A
  • B. format the diskette in drive A
  • C. make the diskette in derive A bootable
  • D. store the existing data on the diskette in drive A before formatting
  • E. None of the above
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Bangladesh Bank - Assistant Director - 2008
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279 . The complexity of Binary search algorithm is ___
  • A. O (n)
  • B. O (log n)
  • C. O ( n 2 )
  • D. O ( n log n )
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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280 . The computer size was very large in--
  • A. First Generation
  • B. Second Generation
  • C. Third Generation
  • D. Fourth Generation
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281 . The computer stores its program and data in its-
  • A. ALU
  • B. Control unit
  • C. Memory
  • D. Cache Memory
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282 . The CPU is executing a program that is part of the Operating system, it is said to be in -   
  • A. Interrupt mode
  • B. System mode
  • C. Simplex mode
  • D. None
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283 . The data recording format in most of the modern magnetic tape is?
  • A. 7-bit ASCII
  • B. 7-bit EBCDIC
  • C. 8-bit ASCII
  • D. 8-bit EBCDIC
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284 . The data structure required to check whether an expression contains balanced parenthesis is?
  • A. Stack
  • B. Queue
  • C. Array
  • D. Tree
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Assit. Programmer | Sonali Bank- Rubali Bank- BD Krishi Bank - 16.11.2018
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285 . The extension of a file 'pdf stands for- 
  • A. Portable Document File
  • B. Public Document File
  • C. Public Distribution File
  • D. Public Distribution Folder
  • E. None of these
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ডাক অধিদপ্তর || উপজেলা পোস্টমাস্টার (31-05-2024)
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