Match the JavaScript functions and methods to the descriptions
I. prompt() A. Tests to see if user input is a number
II. isNaN() B. Converts a string input into a decimal number
III. parseFloat() C. Allows user input to be either upper or lower case
IV. toUpperCase() D. Pops up a window with a message
V. alert() E. Creates a pop-up input window
E, A, B, C, D
Computer Science & Information Technology
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Activities called ___________ involve the microprocessor receiving commands as software carries out tasks and while input arrives from the keyboard, mouse, and other devices.
A. kernels B. processes C. forks D. scanners
Computer Science & Information Technology
Use of group accounts should be minimized to ensure which of the following?
A. Password security B. Regular auditing C. Baseline management D. Individual accountability
Computer Science & Information Technology