826 . 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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827 . 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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828 . 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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829 . 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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830 . 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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831 . 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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832 . In computers, what is the smallest and basic unit of information storage?
- A. Byte
- B. Bit
- C. Megabyte
- D. Gigabyte
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833 . 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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834 . 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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835 . In Excel, what does the function COUNTA do?
- A. Counts cells having number
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বিমান বাংলাদেশ এয়ারলাইন্স লিঃ নিয়োগ পরীক্ষা-২০১৮। গ্রাউন্ড সার্ভিস অ্যাসিসটেন্ট। ১৩.১০.২০১৮
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836 . In excel, charts are created using which option?
- A. Chart wizard
- B. pivot table
- C. pie chart
- D. Bar chart
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Officer (Cash) -Sonali Bank | BD Development | BD Krishi Bank - 12.10.2018
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বিমান বাংলাদেশ এয়ারলাইন্স লিঃ নিয়োগ পরীক্ষা-২০১৮। গ্রাউন্ড সার্ভিস অ্যাসিসটেন্ট। ১৩.১০.২০১৮
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838 . In general, 'My Document' is located at?
- A. A Drive
- B. B Drive
- C. C Drive
- D. D Drive
- E. None of these
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Sonali- Janata- Agrani &- Rupali Bank Ltd. Senior Officer Recruitment 14.03.2008
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839 . In general, which letter is considered for Hard Disk Drive ?
- A. A
- B. B
- C. C
- D. D
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Bangladesh Bank - Assistant Director - 2008
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840 . In internet terminology, what does the acronym DHTML stand for?
- A. Dynamic Hypertext markup language
- B. Dynamic Hypertext Markup link
- C. Dynamic HTML
- D. Dynamic Hypertext Makeup language
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