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Computer Science Mcqs 1973 MCQs [All-Courses]

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Get exam-focused Computer MCQs for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.Boost your IT knowledge with MCQs on Computer Basics, MS Office, Networking, Hardware, Software, and Cyber Security.Improve accuracy, strengthen concepts, and prepare smartly for any screening or written test.

All Topics  1973

Which element is deficient in milk _________?
A Iron
B Phosphorus
C Sodium
D Calcium
Correct Answer: Iron
E-mail is a system for exchanging messages through a__________?
A Client
B Program
C Network
D Backbone
Correct Answer: Network
The universal format for PACS image storage and transfer is ______?
A DICOM
B JPEG
C BitMap
D None of these
Correct Answer: DICOM
Diameter of Compact Disk is ________?
A 10 cm
B 11 cm
C 12 cm
D None of these
Correct Answer: 12 cm
Which shortcut key is used to open my computer properties?
A Win + Pause
B Win + Insert
C Wind + End
D Win + Tab
Correct Answer: Win + Pause
Which shortcut key is used to Open My Computer?
A Win + C
B Win + D
C Win + E
D Win + F
Correct Answer: Win + E
Which shortcut key used to open Task Manager in windows 10?
A Ctrl + Esc
B WIN + Ctrl + Esc
C Alt + Esc
D Ctrl +  Shift  + Esc
Correct Answer: Ctrl +  Shift  + Esc
Which shortcut key used to open startup button in windows 10?
A Ctrl + Esc
B WIN+ Esc
C Alt + Esc
D Shift + Esc
Correct Answer: Ctrl + Esc
What type of software is a “printer driver”?
A Application Software
B System Software
C Utility Software
D None of Above
Correct Answer: System Software
You can edit existing Excel data by pressing the:________ key?
A F1 Key
B F2 Key
C F3 Key
D F4 Key
Correct Answer: F2 Key
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