541 . which of these data types is used by operating system to manage the Recursion in Java?
- A. Array
- B. Stack
- C. Queue
- D. Tree
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Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
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543 . which of these keywords can be used in a subclass to call the constructor of superclass?
- A. Extent
- B. Extends
- C. Super
- D. This
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Assit. Programmer | Sonali Bank- Rubali Bank- BD Krishi Bank - 16.11.2018
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544 . Which one is a database software?
- A. MS Word
- B. ORACLE
- C. MS Outlook
- D. CorelDRAW
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Bangladesh Bank - Assistant Director - 2009
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545 . Which one is a font file extension?
- A. .ctf
- B. .ttf
- C. .doc
- D. .pdf
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546 . Which one is a graphics software?
- A. Harvard Graphics
- B. Dbase
- C. Adobe Photoshop
- D. A and C
- E. None of these
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Sonali- Janata- Agrani &- Rupali Bank Ltd. Senior Officer Recruitment 14.03.2008
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547 . Which one is a layer 3(Network Layer) protocol?
- A. UDP
- B. DNS
- C. TCP
- D. IP
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548 . Which one is a layer 3 (Network Layer) protocol?
- A. UDP
- B. DNS
- C. TCP
- D. IP
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549 . Which one is a storage device in computers?
- A. CPU
- B. Mouse
- C. Modem
- D. DVD
- E. None of these
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বাংলাদেশ বনশিল্প উন্নয়ন কর্পোরেশন সহকারী ব্যবস্থাপক-০২.০৮.২০১৩
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550 . which one is a universal logic gate?
- A. NAND
- B. AND
- C. OR
- D. NOT
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Sonali- Rupali- Bangladesh Krishi- Rajshahi krishi unnayn-Investment Corporation of Bangladesh | 30.11.2018
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551 . Which one is a Utility Software?
- A. MS Word
- B. MS Excel
- C. McAfee
- D. Windows 98
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552 . Which one is an application package?
- A. DOS
- B. LOTUS
- C. LUNUX
- D. UBUNTU
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553 . Which one is an application package?
- A. DOS
- B. LOTUS
- C. LINUX
- D. UBUNTU
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554 . Which one is an output device?
- A. Joystick
- B. Microphone
- C. Monitor
- D. Hard Drive
- E. CD Drive
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Agrani Bank Ltd. Recruitment Test for Senior Officer 12.02.2010
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555 . Which one is astorage device?
- A. CPU
- B. headphone
- C. floppy disk
- D. modem
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