Jamb Computer Studies Questions
Question 271:
Which of the following data types is used to represent textual data in computers?
- A Float
- B Integer
- C String
- D Boolean
Question 272:
Which network device provides a central point for connecting devices within a network and manages data traffic between them?
- A Router
- B Modem
- C Switch
- D Hub
Question 273:
Why is it important to be stable, steady, and patient during program development?
- A To avoid using debugging tools
- B To reduce the likelihood of making errors
- C To ensure the program is written quickly
- D To make the program more complex
Question 274:
What is the relationship between a 'record' and a 'file'?
- A A record contains multiple files
- B A file is a type of record
- C O A record and a file are the same
- D A file contains multiple records
Question 275:
What does the term "formula" refer to in a spreadsheet?
- A A graph representation
- B A predefined layout
- C A predefined calculation
- D A text formatting rule