Computer Past Questions And Answers
_______ is the process of finding errors and fixing them within a program.
- A. Compiling
- B. Executing
- C. Debugging
- D. Scanning
The most important system software in a computer system is the?
- A. control program
- B. language translator
- C. operating system
- D. utility programs
Which of the following networks can be extended to cover continents?
- A. Metropolitan Area Network .
- B. Personal Area Network
- C. Wide Area Network
- D. Wireless Area Network
The uses of spreadsheet packages include:
1. -Preparing organisation's logo; II. - Performing sensitivity analysis; III, - Preparing reports for senior management; IV. - Preparation of profit forecasts.
Which of the following options is true?
- A. Il and IV only
- B. Ill and IV only
- C. I, Il and Ill only
- D. II, Il and IV only
What type of device is a computer mouse?
- A) Input
- B) Output
- C) Software
- D) Storage
(a) (i) Define Information and Communication Technology. (ii) State three uses of Information and Communication Technology in the banking sector.
(b) State the full meaning of the following: i) LAN; (ii) GPS; (iii) IP
View Discussion (0)WAEC 2014 THEORYMEMORY MODULE | MEMORY TYPE | NUMBER OF PINS |
| P | SIMM | 30 |
| Q | SIMM | 72 |
| R | SO DIMM | 72 |
| S | DIMM | 168 |
Table 1
Which of the memory modules is appropriate for a notebook computer?- A. P
- B. Q
- C. R
- D. S
The function of an assembler is to _________
- A. convert basic language to machine language
- B. convert high level language to machine language
- C. convert assembly language to machine language
- D. convert assembly language into high level language
The pictorial representation of an object or application in the computer is called?
- A. diagram
- B. graphic
- C. recycle
- D. image
If the control unit controls other units of the CPU, which unit stores instructions,data and intermediate results.
- A. Memory unit
- B. Arithmetic section
- C. Control unit
- D. Logic section