Which statement about USB ports is TRUE?
A) They are being replaced by parallel ports.
B) They are used to connect computers to a local network.
C) They transfer information wirelessly.
D) USB ports are used with different types of devices.
D
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When text is aligned evenly on both sides, it is considered to be ________
A) left-aligned B) right-aligned C) center-aligned D) justified
If you wanted to perform an aggregated calculation on a LastName field, you would use the ________ function
A) Total B) Count C) Sum D) You cannot perform aggregated calculations on text fields.
PDF documents can be opened in Word but cannot be edited by Word
Indicate whether the statement is true or false
Which of the following I/O functions cannot be used to read a string from a file?
A. scanf B. gets C. fgets D. sscanf