Computer Applications
Control Unit (CU) is called the ……………… of a computer.
- Heart
- Nerve centre or brain
- Primary memory
- All of the above
Related Questions
The concentric circles on the floppy disk are further divided into :
- Tracks
- Sectors
- Cylinders
- None of the above
Which of the following storage devices can be used for storing large backup data ?
- Floppy disks
- Hard disk
- Magnetic tapes
- None of the above
What does a storage unit provide ?
- A place to show data
- A place to store currently worked on information
- A place to store information
What are the four basic components of a computer ?
- Input devices, output devices, printing, and typing
- Input devices, processing unit, storage, and output devices
- Input devices, CPU, output devices, and RAM