COMPUTER STUDIES GRADE 10 D

1234567891011121314
Across
  1. 1. output to electronic information that is displayed on the screen
  2. 5. a collection of raw or unprocessed facts that does not have any meaning to the user
  3. 6. refers to the physical components of a computer
  4. 8. the process of performing checks to ensure that the data entered exactly matches the original source
  5. 10. is a series of commands that you can use to automate a repeated task
  6. 11. is the set of commands that tell a computer what to do
  7. 12. errors contradictory responses
  8. 13. Data ......... refers to the accuracy and consistency of data stored in database
  9. 14. is a signal that varies smoothly
Down
  1. 2. is a part of the CPU that directs the operation of the processor
  2. 3. files contain referential data
  3. 4. Representation refers to the form which data is stored processed and transmitted
  4. 6. output refers to a physically printed copy of information from your computer
  5. 7. is the process of protecting data by encoding it so that it cannot be read
  6. 9. is a collection of organised data