Computer Question Bank
for Exam preparation

Q2. Which of the following is a read only memory storage device?

1. Floppy Disk
2. CD-ROM
3. Hard Disk
4. None of these

Q3. When we double click on my computer

1. Show the content of your saved files
2. Show the list of your computer drive
3. List of deleted files and folders
4. All of the above

Q4. Which of the following is not the user file extension?

1. .ppt
2. .xls
3. .sys
4. .#do

Q5. Which is not consisted in a processor

1. ALU
2. CU
3. Memory
4. Registers

Q6. Which of the following is valid statement?

1. Data in itself is useless unless it is processed
2. The data that is processed is called a program
3. The data which is not yet processed is information
4. Information is processed by computer to generate data.

Q7. Which is valid statement

1. 1 KB = 1024 Bytes
2. 1 MB = 1024 Bytes
3. 1 KB = 1000 Bytes
4. 1 MB = 1000 Bytes

Q8. Which statement is valid?

1. 1KB = 1024 bytes
2. 1 MB=2048 bytes
3. 1 MB = 1000 kilobytes
4. 1 KB = 1000 bytes

Q9. We can start the application from?

1. Log off
2. Network place
3. Recycle bin
4. Run

Q10. Which device is used as the standard pointing device in a Graphical User Environment?

1. Keyboard
2. Mouse
3. Joystick
4. Track ball