Jamb Computer Studies Questions
Question 31:
Which of the following is not a stage of system development cycle?
- A Design
- B Test running
- C Implementation
- D Observation
Question 32:
Which process is used by large retailers to study trends?
- A Data mining
- B Data selection
- C Data conversion
- D Pos
Question 33:
Which of the following is not a method of filing
- A Random
- B Sequential
- C Serial
- D Geographical
Question 34:
Which of the following isn't used to navigate in a computer?
- A Cursor
- B Keyboard
- C Mouse
- D Scanner