Computer GK Practice Question and Answer
8 Q: Where was the Windows software manufactured?
1490 062ff62befef7996822dd785b
62ff62befef7996822dd785b- 1by IBMfalse
- 2by Applefalse
- 3by Wiprofalse
- 4none of thesetrue
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Answer : 4. "none of these"
Q: What is meant by Microsoft Office Picture Manager?
1489 164ba7dd9e2108a7239398de0
64ba7dd9e2108a7239398de0- 1Basic photo management softwaretrue
- 2An application that helps in editing scanned documents.false
- 3A scanning and OCR applicationfalse
- 4None of thesefalse
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Answer : 1. "Basic photo management software"
Explanation :
1. Microsoft Office Picture Manager is a raster graphics editor introduced in Microsoft Office 2003 and included until Office 2010.
2. Microsoft Office Picture Manager refers to the basic picture management software.
Q: Computer is a device that does not get tired and does not get bored, hence it is called -
1485 063ecbcd07407bd1b2d2e6b94
63ecbcd07407bd1b2d2e6b94- 1accuracyfalse
- 2reliabilityfalse
- 3Diligencetrue
- 4Versatilityfalse
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Answer : 3. "Diligence"
Q: Built-in memory of computer is-
1480 063ecc5217312b71d33df5a7f
63ecc5217312b71d33df5a7f- 1ROMtrue
- 2PROMfalse
- 3EPROMfalse
- 4RAMfalse
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Answer : 1. "ROM"
Explanation :
The built-in memory of a computer typically refers to RAM (Random Access Memory). RAM is a type of volatile memory that the computer uses to temporarily store data that is actively being used or processed. It provides fast access to the data the computer needs to perform tasks, and its content is erased when the computer is powered off.
Q: Delayed payload of some virus is called-
1480 063ecd3f90fa4111f87e15e1b
63ecd3f90fa4111f87e15e1b- 1Timefalse
- 2Anti-virusfalse
- 3Bombtrue
- 4None of the abovefalse
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Answer : 3. "Bomb"
Explanation :
In the context of computer viruses or malware, a time bomb is a type of malicious code that is programmed to execute a harmful action at a specific date and time or after a certain period has elapsed. This delayed activation makes it challenging to detect and prevent the attack until it's too late.
Q: ________ is an output device that is used for TV Like displays the output on the screen and it is also called visual display unit.
1478 063ecbec335d86258ec99c013
63ecbec335d86258ec99c013- 1Printerfalse
- 2monitortrue
- 3Plotterfalse
- 4Projectorfalse
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Answer : 2. "monitor"
Explanation :
An output device that is used for TV-like displays and shows the output on the screen is indeed called a monitor. It is also commonly referred to as a visual display unit (VDU). Monitors and VDUs are used to display visual information from computers and other electronic devices, allowing users to view text, images, videos, and other graphical content. They come in various types, including CRT (Cathode Ray Tube), LCD (Liquid Crystal Display), LED (Light Emitting Diode), and OLED (Organic Light Emitting Diode) monitors.
Q: Plotter is an output device that prints _______ etc. on hard copy.
1471 063ecbf5535d86258ec99c1ca
63ecbf5535d86258ec99c1ca- 1chartfalse
- 2Graphfalse
- 3drawingfalse
- 4all of the abovetrue
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Answer : 4. "all of the above"
Explanation :
A plotter is an output device that prints vector graphics on hard copy. Unlike printers, which are designed for raster graphics and text, plotters are specialized devices used to produce high-quality drawings, diagrams, and other vector-based illustrations. Plotters use pens or other drawing tools to create precise lines and shapes on paper, making them particularly useful for applications that require detailed and accurate graphical output, such as architectural and engineering designs.
Q: Computer language FORTRAN is useful in which field?
1465 062ff6b11047feb079270c5d9
62ff6b11047feb079270c5d9- 1businessfalse
- 2Drawingfalse
- 3Sciencetrue
- 4Commercefalse
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Answer : 3. "Science"
Explanation :
FORTRAN (short for "Formula Translation") is a high-level programming language that is particularly well-suited for scientific and engineering applications. It was developed for numeric and scientific computing and is widely used in fields such as physics, engineering, mathematics, and other scientific disciplines. FORTRAN allows for efficient processing of mathematical and scientific computations, making it a popular choice for complex scientific simulations, mathematical modeling, and computational research.

