Computers and devices that communicate using radio waves across a medium distance of 100 to 900 feet use ____.?
A. ?IMAP
B. ?RSS
C. ?Bluetooth
D. ?Wi-Fi
Answer: D
You might also like to view...
NumberFormat static method ________ returns a NumberFormat that’s used to format a number as a percentage.
a. percent b. getPercentInstance c. percentage d. toPercent
Which pair of words does not complete the sentence below correctly?
A ________ is a(n) ________. a. Container, Component. b. Container, JPanel. c. JComponent, Container. d. Component, Object.
Assuming function readDay () is a public function of class day and today is an object of this class, how would the function be accessed from outside the class?
a. today::readDay (); b. today.readDay (); c. today = readDay; d. readDay (today); e. readDay.today;
Comparing pointers and performing arithmetic on them is meaningless unless
a) they point to members of the same array b) they point to arrays of the same type c) they point to arrays of equal size d) they point to different locations