811 . In a computer text code convert letters into-
- A. Graphics
- B. Binary format
- C. Magnetic pulse
- D. Decimal numbers
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বাংলাদেশ টেলিযোগাযোগ নিয়ন্ত্রণ কমিশন (উপ-সহকারী পরিচালক) 19-02-2021
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813 . In a plasma display, gas is electrified by gird of -
- A. Electronics
- B. Phosphate
- C. Electron
- D. Electrodes
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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021
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814 . In a Power Point Presentation animation can be repeated how many time-
- A. 2 to 5
- B. 2 to 10
- C. 1 to 5
- D. 1 to 20
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815 . In a spreadsheet, can help you make sense of a worksheet contents.
- A. Value
- B. Labels
- C. Formula
- D. Macros
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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021
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816 . In a spreadsheet, _____ can help you make sense of a worksheets content
- A. Formulas
- B. Labels
- C. Values
- D. Tables
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817 . In a spreadsheet program the---contains related worksheets and documents.
- A. formula
- B. column
- C. workbook
- D. all of these
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Officer (General) |-Sonali | Janata | Bangladesh Krishi_Bangladesh Development bank ২৪.০৫.২০১৯
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818 . In an Entity Relationship Diagram many-to-many relationship corresponds to a ________ in actual database.
- A. table
- B. field
- C. row
- D. primary key
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819 . In case of email , what is the elaboration of cc?
- A. carbon copy
- B. carbon circuit
- C. close content
- D. close contact
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820 . In computer systems what is "Trojan horse"?
- A. Virus
- B. Malware
- C. Worm
- D. Spyware
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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021
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821 . In computer terminology loT stands for-
- A. Internet of Technologies
- B. Internet of things
- C. Internet of Transmission
- D. Intranet of Techonologies
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তিতাস গ্যাস ট্রান্সমিশন অ্যান্ড ডিস্ট্রিবিউসন কো. লি.-সহকারী ব্যবস্থাপক-08-10-2021
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822 . In computers, what is the smallest and basic unit of information storage?
- A. Bit
- B. Byte
- C. Megabyte
- D. Gigabyte
- E. None of these
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823 . In computers, what is the smallest and basic unit of information storage?
- A. Byte
- B. Bit
- C. Megabyte
- D. Gigabyte
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824 . In computers, why is firewall uses for?
- A. Securing the computers
- B. Data transmission
- C. Authentication
- D. Monitoring
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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021
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825 . In data communication , wich device converts digial data to analogue signal?
- A. Router
- B. Modem
- C. Switch
- D. Hub
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খাদ্য অধিদপ্তর নিয়োগ পরীক্ষা ২০২১ | সহকারী উপ-খাদ্য পরিদর্শক | 03-12-2021
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