1.An error is also known as____ (1)
(1) bug
(2) debug
(3) cursor
(4) icon
(5) None of these
2.A keyboard is this kind of device ____ (2)
(1) black
(2) input
(3) output
(4) word processing
(5) None of these
3.Arithmetic operations ____ (4)
(1) involve matching one data item to another to determine if the first item is greater than, equal to, or less than the other item
(2) sort data items according to standard, predefined criteria in ascending order or descending order
(3) use conditions with operators such as AND, OR and NOT
(4) Include addition, subtraction, multiplication and division
(5) None of these
4.which part of the computer helps to store information ? (1)
(1) Disk drive
(2) Keyboard
(3) monitor
(4) printer
(5) None of these
5.The process of a computer receiving information from a server on the Internet is known as____ (3)
(1) pulling
(2) pushing
(3) downloading
(4) transferring
(5) None of these