Q1. The hexadecimal number system represents symbols __________ and __________.
1.0-9, A-E
2.0-9, A-F
3.1-10, A-E
4.1-10, A-F
5.None of these
Ans-2-0-9, A-F
Q2. Which of the following gates is a complement of the X-OR gate?
1.NOT gate
2.NOR gate
3.AND gate
4.X-NOR gate
5.None of these
Ans-4-X-NOR gate
Q3. __________ are the gates that can be used to implement any type of Boolean logic.
1.OR gates
2.Universal gates
3.NAND gates
4.Exclusive-NOR gates
5.AND gates
Ans-2-Universal gates
Q4. In number system, LSD stands for ___________.
1.Left Significant Digit
2.Low Significant Digit
3.Lower Significant Digit
4.Least Significant Digit
5.Low Simple Digit
Ans-4-Least Significant Digit
Q5. FORTRAN is a programming language. It is more suitable for _______.
1.business applications
2.marketing applications
3.scientific applications
4.statically calculative applications
5.None of these
Ans-3-scientific applications
Q6. Which of the following threads is used in an operating system?
1.User-level thread
2.Kernel-level thread
3.Hardware-level thread
4.Both (1) and (2)
5.None of these
Ans-4-Both (1) and (2)
Q7. Each excel file is called a workbook because:
1.It can contain text and data
2.It can be modified
3.It can contain many sheets including worksheets and chart sheets
4.You have to work hard to create it
5.It can create charts
Ans-3-It can contain many sheets including worksheets and chart sheets
Q8. A function inside another function is called a _______ function.
1.Nested
2.Round
3.Sum
4.Text
5.Grouped
Ans-1-Nested
Q9. VIRUS stands for___________.
1.Vital Information Resources Under Siege
2.Viral Important Record User Searched
3.Very Interchanged Result Until Source
4.Very Intelligent Resources Under Search
5.None of these
Ans-1-Vital Information Resources Under Siege
Q10. Changing desktop wallpaper is a simple task which can be accessed through ________ section of all control panel items.
1.Personalize
2.Image
3.Graphics
4.Windows
5.Browser
Ans-1-Personalize
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MAHENDRA GURU