The largest computer system in terms of processing power is A?
- A. laptop computer
- B. mainframe computer
- C. minicomputer
- D. super computer
The major components of a computer system are?
- A. fimware and humanware
- B. hardware and firmware
- C. hardware and software
- D. software and firmware
Which of the following options is not a data type?
- A. Alphabetic data
- B. Alphanumeric data
- C. Numeric data
- D. Valid data
Random file organisation is also known as?
- A. direct file organisation
- B. indexed file organisation
- C. serial file organisation
- D. sequential file organisation
The file that contains historical record is called a?
- A. data file
- B. master file
- C. reference file
- D. transaction file
The basic computer operation involves the following except?
- A. Access
- B. Input
- C. Output
- D. Process
Warm boot in computing is the same as?
- A. debugging
- B. handshake
- C. hard boot
- D. soft boot
The largest component in a spreadsheet is?
- A. cell
- B. range
- C. workbook
- D. worksheet
An icon, a graphic or a text in a document or a webpage that connects to another file or object is called a?
- A. hyperlink
- B. domain name
- C. web browser
- D. web server
QBASIC keywords do not include?
- A. FIND B.
- B. LET C.
- C. REM D.
- D. STOP.
The most important system software in a computer system is the?
- A. control program
- B. language translator
- C. operating system
- D. utility programs
During program execution in the central processing unit, the instruction is interpreted by the?
- A. arithmetic logic
- B. control unit
- C. memory unit
- D. registers unit
The system unit houses the following components except?
- A. plotter
- B. motherboard
- C. floppy disk
- D. central processing unit
The system unit houses the following components except?
- A. plotter
- B. motherboard
- C. floppy disk
- D. central processing unit
The pre-computing age device which made use of beads and frames is?
- A. Abacus
- B. Napier's bone
- C. Liebnitz multiplier
- D. Burrough's counting device
Which of the following output devices was common among the computing devices of the 19th century?
- A. Monitor
- B. Plotter
- C. Printer
- D. Speaker
Data can be defined as?
- A. raw facts
- B. mixed facts
- C. facts on prints
- D. processed facts