1. What is the primary purpose of creating a system restore point in Windows?
a) Freeing up disk space
b) Updating the operating system
c) If any issue arises then go to the old statement of the system.
d) To increase internet speed
Increasing internet speed2. What is the purpose of a projector screen in a presentation setup?
a) To protect the projector
b) To increase the audio output
c) Providing a surface to project images
d) To control the temperature of the room.
3. Which connector is usually used to connect a computer to an LCD projector?
a) HDMI
b) VGA
c) USB
d) Ethernet
4. What is the purpose of the write-project switch on some USB flash drives?
a) To increase data transfer speed
b) To prevent accidental deletion or modification of the data;
c) To transfer wireless data
d) To format the USB drive
5. What is the purpose of print preview feature in word processing software?
a) To print the document directly
b) How will the document appear when printed?
c) To scan the document for errors
d) To convert the document into a different format.
6. Which file format is generally used to prepare the document for printing?
a) PDF
b) JPEG
c) MP3
d) TXT
7. What is the purpose of print view in computer system?
a) To store printed documents
b) To manage print jobs in order
c) To scan documents for printing.
d) To clean the printer heads
8. How to transfer data from computer to USB flash drive?
a) By dragging and dropping files
b) By printing the data
c) By scanning the data
d) By copying and pasting the text
9. What types of file systems are commonly used for CDs and DVDs?
a) NTFS
b) FAT32
c) ISO 9660
d) exFAT
10. Which word refers to the process of copying the entire content of a CD or DVD to the hard drive of a computer?ers to,
a) Disk formatting
b) Disk cloning
c) Disk authoring
d) Disk compression
11. What is the purpose of the Finalize option when burning a CD or DVD?
a) To finalize on disk
b) Closing the disk for further writing
c) To adapt the disc for speed
d) To change the color of the disc
12. What is the function of keystone correction feature in projector?
a) Adjusting color saturation
b) Adjusts the projected screen according to the size of the screen.
c) Controlling screen brightness
d) To enhance 3D effect
13. What is the aspect ratio of a standard widescreen presentation?
a) 4:3
b) 16:9
c) 2:1
d) 1:1
14. Which command is used to safely eject a USB drive on Windows?
a) CTRL+E
b) ALT+F4
c) Right Click –> Eject
d) Windows Key+R–>Eject
15. What is the purpose of USB hub?
a) To charge USB devices
b) To increase the number of available USB
c) To encrypt USB data to encrypt USB data
d) To format the USB drive
16. In terms of resolution, what does XGA mean?
a) Extended Graphics Array
b) Extra Good Expectation
c) Xerox Graphic Adapter
d) Xerox gamma adjustment
17. Which USB version from the options given below provides the fastest data transfer speed?
a) USB 1.1
b) USB 2.0
c) USB 3.0
d) USB 4.0
18. Norton.
a) Anti virus
b) Vaccine
c) Antidote
d) Both 2 and 3
19. What is the primary function of the printer connected to the computer?
a) Scanning
b) Copying
c) Printing
d)Faxing
20. Which file system is commonly used for USB flash drives?
a) NTFS
b) FAT32
c) HFS+
d) ext4
21. In CD/DVD burning, what is meant by the term burn speed?
a) Temperature required to burn the disc
b) Time taken to burn a disc
c) The speed taken to write data on the disk
d) The amount of fuel used in the burning process.
22. CD’s are full
a) Central Database
b) Compact Disk
c) Computer Drive
d) Code Developer
23. Which printing option allows you to print multiple pages of a document on a single sheet of paper?
a) Collated
b) Duplex
c) Orientation
d) Zoom
24. What is the maximum data transfer speed of USB 3.0?
a) 480 Mbps
b) 1 Gbps
c) 5 Gbps
d) 10 Gbps