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Computer Science Mcqs 1971 MCQs [All-Courses]

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Files created with Lotus 1-2-3 have an extension?
A 123
B DOC
C WK1
D XLS
Correct Answer: 123
Operating system is like a______?
A Government
B Police
C Parliament
D All of above
Correct Answer: Government
Which one is not a nickname of a version of Andriod?
A Honeycomb
B Cupcake
C Gingerbread
D Muffin
Correct Answer: Muffin
Windows 10 was launched in which year?
A 2012
B 2013
C 2015
D 2014
Correct Answer: 2015
Which of the following types of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?
A RAM
B ROM
C EPROM
D Cache memory
Correct Answer: Cache memory
Pressing F8 key for three time selects____________?
A A sentence
B A paragraph
C A word
D Entire document
Correct Answer: A sentence
Which device is used to process data?
A CPU
B RAM
C DCU
D VDU
Correct Answer: CPU
Rearranging data in a new sequence is known as__________?
A Uploading
B Updating
C Sorting
D Summarizing
Correct Answer: Sorting
Shortcut key for Change case is____________?
A Shift+F3
B Ctrl+Shift+F3
C Ctrl+F5
D Ctrl+Alt
Correct Answer: Shift+F3
Vector graphics is composed of_____________?
A Pixels
B Paths
C Palette
D None of above
Correct Answer: Paths