Under UNIX, files that represent a block or character device are called __________ files.
a. ordinary
b. character
c. special
d. block
c. special
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Create a data source with a set of name/password pairs. Bind these fields to an INPUT TYPE = "text" and INPUT TYPE = "password" and provide navigation buttons to allow the user to move throughout the data source.
What will be an ideal response?
____ involve light emitted directly from a source.
a. Primary colors b. Additive colors c. Subtractive colors d. none of the above
(Packing Characters into Unsigned Integers) The left-shift operator can be used to pack two character values into a two-byte unsigned integer variable. Write a program that inputs two charac- ters from the keyboard and passes them to function packCharacters. To pack two characters into an unsigned integer variable, assign the first character to the unsigned variable, shift the unsigned variable
left by 8 bit positions and combine the unsigned variable with the second character using the bitwise inclusive-OR operator. The program should output the characters in their bit format before and after they’re packed into the unsigned integer to prove that they’re in fact packed cor- rectly in the unsigned variable. What will be an ideal response?
A domain user logging on to the domain becomes a member of which special identity group?
a: Creator Owner b: System c: Authenticated Users d: Anonymous Logon