Login Authentication involves verifying which of the following? (Choose all that apply.)
a. Something the user knows
b. Something the user has
c. Something the user says
d. Something the user does
e. Something the user is
f. All the above
F. Each of these answers reflects a method of authenticating a user's right to log in. Often a user is asked to provide more than one method of authentication, such as a username and thumbprint.
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The DHCP Offer packet is (MT Offer). This packet contains the domain name, the domain name server, and which of the following?
What will be an ideal response?
This is a decision whether to add a process to those that are at least partially in main memory and therefore available for execution:
A) ?long-term scheduling ? B) ?I/O scheduling C) ?short-term scheduling ? D) ?medium-term scheduling
The large type shown below is in a 72-point Arial font. Use a rule to verify that the distance between the two horizontal lines is one inch on the printed page.
Create a Web page that contains the same text in specify 72-point Arial. Display the result on a computer monitor. How much vertical space does the font take up on the screen? Use a ruler on the screen surface to check. Answer this question again after changing your monitor resolution to the largest and smallest available. What are your conclusions?
An int variable can hold __________.
a. 'x' b. 120 c. 120.0 d. "x" e. "120"