A. TransistorsB. Vacuum Tubes and ValvesC. Integrated CircuitsD. None of the above
Read More »What is IBM 1401 is
A. First Generation ComputerB. Second Generation ComputerC. Third Generation ComputerD. Fourth Generation Computer
Read More »When did John Napier develop logarithm?
A. 1416B. 1614C. 1641D. 1804
Read More »What do you call the programs that are used to find out possible faults and their causes?
A. Operating system extensionsB. CookiesC. Diagnostic softwareD. Boot diskettes
Read More »Which of the following is a storage device?
A. TapeB. Hard DiskC. Floppy DiskD. All of the above
Read More »What characteristic of read-only memory (ROM) makes it useful?
A. ROM information can be easily updated.B. Data in ROM is non-volatile, that is, it remains there even without electrical power.C. ROM provides very large amounts of inexpensive data storage.D. ROM chips are easily swapped between different brands of computers.
Read More »What is an embedded system?
A. The programme which arrives by being wrapped inbox.B. The programme which is the permanent part of the computerC. The computer which is the part of a larger system or machineD. The computer and software system that controls the machine
Read More »Example of non-numeric data?
A. Employee addressB. Examination scoreC. Bank balanceD. All of these
Read More »Where are data and programmer stored when the processor uses them?
A. Main memoryB. Secondary memoryC. Disk memoryD. Programme memory
Read More »The amount of vertical space between lines of text in a document is called
A. double-spaceB. line spacingC. single spaceD. vertical spacing
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