916 . Randomized quick sort is an extension of quicksort where the pivot is chosen randomly. what is the worst case complexity of sorting a numbers using randomized quick sort?
- A. O (n)
- B. O ( n 2 )
- C. O (n log n)
- D. O (n!)
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Sonali &-Janata Bank | Officer (IT)| 04.01.2019
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917 . RASA is-
- A. Symmetric Crytosystem
- B. Asymmetric Crytosystem
- C. Block Cypher
- D. Digital Signature
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918 . Readymade styles that can be used for a word document are called -
- A. Presentations
- B. Letters
- C. Templates
- D. None of these
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সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || অফিসার জেনারেল (10-03-2023)
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919 . Records are composed of --- such as name, address and phone number.
- A. Fields
- B. Bytes
- C. Information
- D. Bits
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জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা (NSI) এর সহকারী পরিচালক - 03.02.2017
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920 . Red Barn, now a historic site in the US, was the original manufacturing site of which company ?
- A. Boeing
- B. Coca Cola
- C. Kodak
- D. Red Rooster
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Bangladesh Bank - IT - 2016
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921 . RTGS is a-
- A. Payment system
- B. Governance system
- C. Right-based group
- D. An anti-virus software
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সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || সিনিয়র অফিসার (সাধারণ) (20-01-2023)
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922 . Selete the odd one here-
- A. ORACLE
- B. JAVA
- C. SYBASE
- D. INFORMIX
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923 . Short cut to save a file is-
- A. Ctrl + s
- B. Alt + s
- C. Ctrl + F1
- D. Ctrl + F2
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বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023)
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924 . Shortcut key of printing a document for computer having windows is --
- A. Ctrl +Shift + P
- B. Ctrl + Alt +P
- C. Ctrl + P
- D. Alt +P
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925 . Signals can be analog or digital and a computer that processes the both type of signals is known as
- A. Digital computer
- B. Hybrid computer
- C. Analog computer
- D. Mainframe computer
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Bangladesh Bank - Officer(Cash) - 2016
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926 . software , such as viruses , worms and trojan horses , that has a malicious intent is known as ___
- A. spyware
- B. adware
- C. spam
- D. malware
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Bangladesh bank - officer ( general) - 27.04.2018
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927 . Software that the computer uses to start, or 'boot' is found where :
- A. The Operating System (OS)
- B. File Allocation Table (FAT)
- C. Basic In-Out System (BIOS)
- D. Dynamic Data Exchange (DDE)
- E. none of them
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928 . Spyware is a type of -
- A. Highlighter
- B. Navigator
- C. Accounts software
- D. Malware
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সমন্বিত ৯ ব্যাংক | 07-01-2022 ||
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929 . Suppose a C program has floating constant 1.414, what's the best way to convert this as 'float' data type?
- A. (float) 1.414
- B. Float (1,414)
- C. 1,414f or 1.414 F
- D. None of these
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930 . Suppose a C program has floating constant 1.414, what's the best way to convert this as 'float' data type?
- A. (float) 1.414
- B. Float (1,414)
- C. 1,414f or 1.414 F
- D. None of these
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Sonali &-Janata Bank | Officer (IT)| 04.01.2019
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