1.…… tells the computer how to use its components. (2)
(1) Utility (2) Network (3) Operating system (4) Application program (5) None of these
2.What is data backup? (2)
(1) Adding more components to your network
(2) Protecting data by copying it from the original source to a different destination
(3) Filtering old data from file new data (4) Accessing data on tape (5) None of these
3.This component is required to process data into information and consists of integrated circuitry. (3)
(1) Hard disk (2) RAM (3) CPU (4) ROM (5) None of these
4.Who was the father of Punched Card Processing? (1)
(1) Dr. Herman Hollerith (2) J Presper Eckert (3) Charles Babbage (4) Blaise Pascal (5) None of these
5.Computers that are portable and convenient for users who travel are known as— (2)
(1) Supercomputers (2) Laptops (3) Mini computers (4) File servers (5) None of these
