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Which of the following operating systems is also known as a single-user operating system?

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Important Questions on Computer

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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 37
The first program that runs on a computer when the computer boots up _____.
MEDIUM
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 38
The language used for development of various games is ______.
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 39
Languages which can easily interact with the hardware are called _____.
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 40
C language was developed by Dennis Ritchie in _____.
 
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 41
Which is the shortcut key to display the Open dialog box?
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 42
To open a new file in MS-Word, the shortcut key is _______.
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 43
Microsoft Word is a _______.
 
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 5 - Computer>Exam Pattern Questions>Q 44
The extension of the saved file in MS Excel is _____.