Write the infix expression that represents the following prefix expression:
What will be an ideal response?
```
– – a/b + c * def
(a–b / (c + d * e)) –f
```
You might also like to view...
List the three forms of optical fiber, and give the general properties of each.
What will be an ideal response?
Read “Using an Exclamation Point (!) to Reference Events” on Sobell, page 341.
a. Repeat the ls /etc command using that command’s event number (Sobell, page 342). b. Repeat the uname command by specifying it as the nth preceding com- mand. Be careful: Each time you issue a command, the relative number of each preceding command changes. You might want to give another history command before you proceed. c. Repeat the previous command. d. Repeat the most recent command that started with the string head (Sobell, page 342).
You need to configure a server that is on the subnet 192.168.19.24/29. The router has the first available host address. Which of the following should you assign to the server if it is to be issued the next available address?
A) 192.168.19.0 / 255.255.255.0 B) 192.168.19.26 / 255.255.255.248 C) 192.168.19.31 / 255.255.255.248 D) 192.168.19.34 / 255.255.255.240
Which folder is most likely to contain Dropbox files for a specific user?
a. C:\Dropbox b. C:\Users\username\Dropbox c. C:\Users\Dropbox d. C:\Users\username\AppData\Dropbox