Computers and IT MCQs

Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2024-2025. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.

21. A storage device type that stores computer data after it is turned off. It is added to a computer beyond the immediately usable main storage. What is the name given to this device?
[A] Floppy disk
[B] Hard disk
[C] Backing store
[D] Punched card

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22. Which of the following softwares is used to drive microprocessor-based systems?
[A] Firmware
[B] Assembly Language Program
[C] Flowchart Instructions
[D] Basic Interpreter Instructions

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23. What is the full form of CASE tools?
[A] Computer Aided Software Engineering
[B] Common Aided Software Engineering
[C] Common Application Software Engineering
[D] None of the Above

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24. A software is a set of instructions or programs to execute a specific task. Which one is not a form of software?
[A] Microsoft Word
[B] Microsoft Excel
[C] Microsoft PowerPoint
[D] Monitor

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25. Which of the following Operating systems was designed as a high dependability OS in which the kernel, device drivers, and application software were all written in managed code?
[A] Singularity
[B] Unix
[C] Linux
[D] MacOS

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26. Which of the following issues are related to the Software aging?
[A] Quality of Software decreases
[B] Entropy of Software increases
[C] Both a and b
[D] None of the Above

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27. What is the name given to the view of database that appears to an application program?
[A] Schema
[B] Metadata
[C] Front end
[D] Subschema

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28. Which of the following is the term used to describe the process of forecasting in data?
[A] Data integrity
[B] Data Mining
[C] Data Encryption
[D] PERT Chart

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29. Which of the following is true about Fiber Distributed Data Interface?
[A] It is a set of ANSI and ISO standards for data transmission on fiber optic lines in a local area network.
[B] It is based on the token ring protocol.
[C] It can extend in range up to 200 km.
[D] All of the Above

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30. Which one of the following is the first scientist to bring the idea of Personal Area Network?
[A] Nickey Jobs
[B] Hardley Jesley
[C] Thomas Zimmerman
[D] None of the Above

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