Computer Operator MCQs and Past Papers Book Download Pdf 2022. This is a comprehensive collection of multiple-choice questions (MCQs) and answers for the Computer Operator Past Papers. You have the option to download or read the material online in order to complete the training required for the roles of junior clerk, data entry operator, and key punch operator.
Computer Operator MCQs and Past Papers:
Sample MCQs from this pdf book.
- Which of the following is true concerning personal computers?
- They decrease the demand for mainframe computers
- They have been most successful in the home
- The electronic spreadsheet has been a primary reason for the popularity
- Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes
Answer: Option C
- The earliest device that qualifies as a digital computer is
- EDSAC
- Abacus
- ENIAC
- EDVAC
- None of the above
Answer: Option B
- One million bytes of information is abbreviated as
- Bit
- MB
- KB
- GB
Answer: Option B
- Which device uses much less computer time than the light pen and gives resolutions equal to that of the CRT display.
- Mouse
- Touch tablet
- Touch panel
- Data tablet
- None of the above
Answer: Option D
- The process used to set up a programs once the system is operational is
- Operating system
- Blackbon
- Bootstrap
- Utility
Answer: Option C
- Pictures or drawings, typically displayed on a VDU to allow users to select program options is called
- HIPO charts
- Icons
- Graphics
- Network
Answer: Option B
18.A monitor looks like a TV set but it does not
- Receive TV signals
- Give a clear picture
- Give a steady picture
- Display graphics
- None of the above
Answer: Option A
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