1.Viruses, Trojan horses and worms are ____ (1)
(1) Able to harm computer system
(2) Unable to detect if affected on computer
(3) User friendly applications
(4) Harmless applications resident on computer
(5) None of these
2.Compiler is a ____ (2)
(1) Device
(2) Software
(3) Communication channel
(4) None of the above
(5) only 1 and 2
3.DOS command that is used to rename a file____ (2)
(1) MOVE
(2) REN
(3) ERASE
(4) RD
(5) None of these
4. Which of the following computer language is used for artificial intelligence? (3)
(1) COBOL
(2) PASCAL
(3) PROLOG
(4) C
(5) None of these
5. Which method is used to connect a remote computer? (2)
(1) Device
(2) Dial up
(3) Logic circuit
(4) None of these
(5) Only 2 and 3