706 . All the logical and mathematical calculations done by the computer happen in/on the ----
- A. Motherboard
- B. Memory
- C. Hard disk
- D. CPU
- E. None of these
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707 . An acronym for conference on Data systems languages is
- A. Collute
- B. CODASYL
- C. CCD
- D. DASD
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Sonali- Rupali- Bangladesh Krishi- Rajshahi krishi unnayn-Investment Corporation of Bangladesh | 30.11.2018
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708 . An advantage of the database management approach is
- A. data is dependent on programs
- B. data redundancy increases
- C. data is integrated and can be accessed by multiple programs
- D. None of these
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বাংলাদেশ অর্থনৈতিক অঞ্চল কর্তৃপক্ষ (BEZA) | সহকারী ব্যবস্থাপক | ৩০.১১.২০১৮
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710 . An electronic path, that sends signals from one part of computer to another is a ____
- A. logic gate
- B. modem
- C. bus
- D. serial port
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Bangladesh bank - officer ( general) - 27.04.2018
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711 . An offline UPS will typically take
- A. 15 milliseconds
- B. 8 milliseconds
- C. 4 milliseconds
- D. None of these
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সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || সিনিয়র অফিসার (সাধারণ) (20-01-2023)
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712 . An OR gate can be imagined as-
- A. Switches connected in series
- B. MOS transistor connected in series
- C. Swithches onnected in parallel
- D. Amplifier connected between two adder
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সিকিউরিটি প্রিন্টিং কর্পোরেশন বাংলাদেশ | সহকারী ব্যবস্থাপক- 26-11-2021
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713 . Any data or instruction entered into the memory of a computer is considered as
- A. storage
- B. Output
- C. Input
- D. Information
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Basic bank recruitment 2018; auditor 26.01.2018 || Image 2018
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714 . Arrange in ascending (Highest to lowst) order the units of memory TB,KB,GB,MB.
- A. TB>MB>GB>KB
- B. MB>GB>TB>KB
- C. TB>GB>MB>KB
- D. GB>MB>KB>TB
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715 . Arrange in ascending order the units of memory TB, KB, GB, MB
- A. TB>MB>GB>KB
- B. MB>GB>TB>KB
- C. TB>GB>MB>KB
- D. GB>MB>KB>TB
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সমন্বিত ৯ ব্যাংক | 07-01-2022 ||
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716 . At present, how many gas filed are operated by Sylhet Gas Fileds Linited?
- A. 1
- B. 5
- C. 7
- D. 8
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সিলেট গ্যাস ফিল্ড লি. ।। সহকারী ব্যবস্থাপক (জেনারেল) (01 - 10- 2021)
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717 . Avro Key-board was made by
- A. Mehdi Hasan Khan
- B. Muhammad Zafar Iqbal
- C. Bangladesh Computer Research Center
- D. Maksudul Alam
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Bangladesh Bank - IT - 2016
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718 . Bangabandhu Film City is located in-
- A. Faridpur
- B. Gazipur
- C. Dhanmondi
- D. Sirajganj
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719 . Bharat cess that take up residence in the computers memory and making hard to detect is called.
- A. Cluster virus
- B. Self encrypting virus
- C. Stealth virus
- D. Macro virus
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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021
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720 . Binary circuit elements have
- A. One stable state
- B. Two stable state
- C. Three stable state
- D. None of them
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Bangladesh Bank - IT - 2016
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