Which of the following is false about staff costs for a network?
a. The most expensive part of the network today is the staff who design, operate, and maintain it
b. The emphasis is on network designs that reduce staff time needed to operate them
c. Network staff are often required to learn to operate a variety of devices
d. Network staff are often required to maintain a variety of devices
e. When a variety of devices are used in a network, it takes less time to perform network management activities
Ans: e. When a variety of devices are used in a network, it takes less time to perform network management activities
You might also like to view...
Chained exceptions are useful for finding out about ________.
a. exceptions thrown using the chained keyword. b. checked exceptions only. c. an original exception that was caught before the current exception was thrown. d. the current exception’s chain of superclasses.
To clear the show plus sign flag but leave the rest of the flags alone, you use the _____________ member function and argument.
a) ``` setf(! ios::showpos); ``` b) ``` setprecision(ios::showpos); ``` c)``` unsetf(ios::showpos); ``` d) ``` setf(ios::showneg); ``` e) ``` unsetf(! ios::showneg); ```
What kind of mouse is a battery-powered mouse that sometimes uses Bluetooth technology to pair with the device?
A. light B. optical C. wireless D. radio
To select multiple nonadjacent slides in the Slides tab, press the _____ key as you click each slide thumbnail.
A. SHIFT B. CTRL C. ALT D. TAB