601 . Which one works as an output and input device?
  • A. Modem
  • B. Scanner
  • C. Mouse
  • D. Monitor
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প্রিমিয়াম প্ল্যান: ১ মাস
99 ৳
৩০ দিনের জন্য সকল লাইভ এবং আর্কাইভ মডেল টেস্ট, প্রশ্ন ব্যাংক ও লেকচার শিট সহ অ্যাপ এর প্রিমিয়াম সব এক্সেস পাবেন।
সাবস্ক্রিপশন লিংক

602 . Which operation is not performed by computer?
  • A. Inputting
  • B. Processing
  • C. Controlling
  • D. Understanding
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Bangladesh Bank - Officer(Cash) - 2016
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603 . which operator is used to declare the destructor in C++ ?
  • A. #
  • B. ~
  • C. @
  • D. $
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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604 . Which organization defines the Web Standards?  
  • A. Microsoft Corporation
  • B. IBM Corporation
  • C. World Wide Web Consortium
  • D. None
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605 . Which protocol assigns IP address to the client connected in the Internet?
  • A. DHCP
  • B. IP
  • C. RFC
  • D. WWW
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বিভিন্ন মন্ত্রণালয় | সহকারী ম্যানটেনেন্স প্রকৌশলী | 24-05-2022
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606 . Which protocol is used for the internet access?
  • A. TCP/IP
  • B. Novel Netware
  • C. Net BUET
  • D. Linux
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607 . Which statement is valid about computer program?
  • A. It is understood by a computer
  • B. It is understood by programer
  • C. It is understood user
  • D. All of the above
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608 . Which technology is used by crypto currencies?
  • A. Database
  • B. Spreadsheet
  • C. Blockchain
  • D. Text file
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বাংলাদেশ ব্যাংক অফিসার ০২ -১২-২০২২
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609 . Which type of ROM is used in pen drive?
  • A. Mask ROM
  • B. EP ROM
  • C. CD ROM
  • D. EEP ROM
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610 . Which type of ROM is used in pen drive?  
  • A. Mask ROM
  • B. EP ROM
  • C. CD ROMb
  • D. EEP ROM
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611 . Which types of interface allow connect, control musical instruments to computer?
  • A. MIDI
  • B. DIMI
  • C. DIIM
  • D. MDII
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612 . Which types of interface allow connect, control musical instruments to computer?  
  • A. MIDI
  • B. DIMI
  • C. DIIM
  • D. MDLL
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613 . Which utility program could improve the speed of disk?
  • A. Fragmentation
  • B. Defragmentation
  • C. Disk scanning
  • D. System restore
  • E. None of them
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Bangladesh Bank - Assistant Director - 2008
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614 . Which was the world's first electronic computer?
  • A. ENIAC
  • B. EDSAC
  • C. UNIVAC
  • D. IBM
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জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা-(NSI) Assistant Director- Research officer &amp- Assistant Programmer-০৮/১০/২০২১
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615 . Which will be the most suitable computer program that you can use to prepare your bio-data
  • A. MS Word
  • B. MS Excel
  • C. Oracle
  • D. Power Point
  • E. any of these
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