1336 . An organization is granted a block; one address is 2.2.2.64/20. The organization needs 10 subnets. What is the subnet prefix length?
  • A. /20
  • B. /24
  • C. /23
  • D. 21
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বিভিন্ন মন্ত্রণালয় | সহকারী ম্যানটেনেন্স প্রকৌশলী | 24-05-2022
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1337 . An online backing storage system capable of storing larger quantities of data is--
  • A. CPU
  • B. Memory
  • C. Mass storage
  • D. Secondary storage
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1338 . An input/output device at which data enters or leaves a computer system is--
  • A. Keyboard
  • B. Terminal
  • C. Printer
  • D. Plotter
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1339 . An example of a hierarchical data structure is a ____of environment.
  • A. state
  • B. situation
  • C. rank
  • D. size
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বিভিন্ন মন্ত্রণালয় | সহকারী ম্যানটেনেন্স প্রকৌশলী | 24-05-2022
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1340 . An electrical pathway within a computer is called-  
  • A. Buffer
  • B. Sector
  • C. Track
  • D. Bus
  • E. None of them
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1341 . An array contains the following letters. Color ={ E, L,E,C,T,I,O,N} The value of the variable, E =3 , color [E] points to which value?
  • A. E
  • B. C
  • C. T
  • D. L
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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1342 . An algorithm which uses the past results to find the new results is
  • A. Brute Force
  • B. Divide and Conquer
  • C. Dynamic programming algorithms
  • D. All of the above
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Assit. Programmer | Sonali Bank- Rubali Bank- BD Krishi Bank - 16.11.2018
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1343 . ALU is--
  • A. Arithmetic Logic Unit
  • B. Array Logic Unit
  • C. Application Logic Unit
  • D. None of the above
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1344 . Along computer works on the supply of--
  • A. Continuous electrical pules
  • B. Electrical pules but not continuous
  • C. Magnetic strength
  • D. None of the above
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1345 . All the Banking ATMs accept--
  • A. only charge card
  • B. only debit card
  • C. only credit card
  • D. both debit card and credit card
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1346 . All of the following logical connectives are included in SQL except.
  • A. and
  • B. or
  • C. nor
  • D. not
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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1347 . All of the following are considered gaming engines except
  • A. Hex editor
  • B. Unity
  • C. HTML5
  • D. Adobe Flash
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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1348 . All computers must have—
  • A. Word processing software
  • B. An operating system
  • C. A printer attached
  • D. A virus checking software
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Bangladesh Bank - Officer(Cash) - 2011
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1349 . According to Boolean algebra the value of ( A + AB)(B + AB) is
  • A. A
  • B. B
  • C. AB
  • D. I
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Sonali- Rupali- Bangladesh Krishi- Rajshahi krishi unnayn-Investment Corporation of Bangladesh | 30.11.2018
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1350 . Access time is made up of—
  • A. Seek time
  • B. Search time
  • C. Data transfer time
  • D. a, b and c
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Agrani Bank Ltd. Recruitment Test for Senior Officer 12.02.2010
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