Q2. The Operating System communicates with a user via
Q3. Which of the following functions does the operating system not provide?
Q4. choose the odd one out
Q5. A computer’s external hard drive is often considered a ___ storage device
Q6. Which of these is not a software?
Q7. Your manager has asked you to in- vestigate the possibility of installing a database on a Windows 8.1 computer. Which Windows administrative tool would you use to view the installed database drivers on the computer?
Q8. THIS BOX APPEARS ON THE DESKTOP WHEN WE START A PROGRAM
Q9. When Performing a looping opera- tion, the instruction gets stored in the
Q10. Below are 2 advantages and 1 dis- advantage for Command Line Inter- face.Choose the disadvantage
Q11. What are registers used for?
Q12. The software is the physical part of a n computer.
Q13. Which of the following process scheduling algorithm may lead to starvation
Q14. What is Client-Server
Q15. In Windows, what program do you use to un-install programs?
Q16. What is this.
Q17. Which file system is designed for transfer of large files between a per- sonal computer and flash devices?
Q18. This question requires that you evalu- ate the underlined text to determine if it is correct. You need to install Windows 10 on a computer using a USB drive. You need to use a ZIP to create that drive. Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed" if the under- lined text makes the statement cor- rect.
Q19. Operating system has ___ modes of operation
Q20. What are the 3 main operating systems?
Q21. The replaced block in RAM need to be written back to swap space. This is called:
Q22. Which level of cache is the fastest but has the smallest capacity?
Q23. Your manager asked you to find a de- vice for network security. He wants it to be able to perform packet filter- ing, shut down network attacks, block spam, and prohibit access to inappro- priate websites. What type of device r should you look for? e
Q24. What is this?
Q25. Definition of Software. It is a series of ___ that tells a computer what tasks to perform and how to perform them.