Computer General Knowledge – (GK) Questions and Answers – Set 2

Here you can preparation for Basic General Knowledge Questions and Answers of – Set 2

Computer GK Set 02: We are creating here Computer General Knowledge (GK) Questions and Answers Section 2, here is set of total 10 computer science gk questions with Answers that is most important for various competitive examination.


Q1. In Computer programming there is set of subroutine definitions, protocols, and tools for building software and applications. Which among the following is a term for sets of requirements that govern how one application can talk to another?
A. UPS
B. API
C. CGI
D. J2EE

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Q2. BSoDs can be caused by poorly written device drivers or malfunctioning hardware, such as faulty memory, power supply issues, overheating of components, or hardware running beyond its specification limits. Which colour screen is displayed when encountered a BSOD Error?
A. Red
B. Grey
C. Black
D. Blue

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Q3. Which among the following is the smallest unit in an image in a computer screen?
A. Unit
B. Pixel
C. Array
D. Resolution

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Q4. Who among the following is inventor of transistors?
A. Walter Houser Brattain
B. John William
C. John Bardeen
D. Both A. and C.

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Q5. In E-R diagram, relationship is represented by _________.
A. diamond shaped
B. circular shaped
C. ellipse shaped
D. square shaped

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Q6. What is periodically adding, changing and deleting file records called?
A. renewing
B. upgrading
C. restructuring
D. updating

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Q7. What is the short cut key to open Font dialog box in MS Word?
A. Ctrl + F
B. Alt + Ctrl + F
C. Ctrl + D
D. Ctrl + Shift + D

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Q8. What is gutter margin?
A. Margin that is added to the left margin when printing
B. Margin that is added to right margin when printing
C. Margin that is added to the binding side of page when printing
D. Margin that is added to the outside of the page when printing

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Q9. Codec refers to _____?
A. Coder-decoder
B. Co-declaration
C. Command declaration
D. Command decoding

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Q10. What are general purpose computers used for?
A. Accounting
B. Creating a small database
C. Performs calculation
D. All of the above

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Q11. Which of the following is not a programming language?
A. C
B. JavaScript
C. Visual Basic
D. HTML

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