What's one way to gather information about a domain?

a. View the header of an e-mail you send to an e-mail account that doesn't exist.
b. Use the Ipconfig command.
c. Use the Ifconfig command.
d. Connect via Telnet to TCP port 53.


Answer: a. View the header of an e-mail you send to an e-mail account that doesn't exist.

Computer Science & Information Technology

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For question below assume the following environment

``` char s[STACK_SIZE]; char c; int s_top = -1; push (s, ‘T’, &s_top, STACK_SIZE); push (s, ‘A’, &s_top, STACK_SIZE); push (s, ‘K’, &s_top, STACK_SIZE); c = pop(s); push (s, ‘C’, &s_top, STACK_SIZE); push (s, ‘J’, &s_top, STACK_SIZE); c = pop(s); ``` What is the value of c after the push and pop operations have been performed?

Computer Science & Information Technology

Briefly describe how to create wireless VLANs using switches.

What will be an ideal response?

Computer Science & Information Technology

What type of Windows Server 2016 container relies on process and user-mode isolation, which involves a base-level sharing of the operating system kernel?

A. Hyper-V containers B. Windows server containers C. Partition level containers D. App level containers

Computer Science & Information Technology

Parent pages are files that contain rules that define  how page elements appear on a page.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology