Answer the following statements true (T) or false (F)
1. An interface translates source code into object code.
2. If you turn to the back of a personal computer, you will see several device ports for
plugging peripheral devices into the system.
3. Your keyboard and your mouse typically use parallel ports that transmit one bit at a time.
4. A printer is usually plugged into a parallel port that transmits several bits in parallel.
5. The act of transferring data from a bus to a peripheral device or from a peripheral device
to a bus involves physical but no logical tasks.
1. False
2. True
3. False
4. True
5. False
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For each of the following, write a single statement that performs the specified task. Assume that long variables value1 and value2 have been declared and value1 has been initialized to 200000.
a) Declare the variable longPtr to be a pointer to an object of type long. b) Assign the address of variable value1 to pointer variable longPtr. c) Display the value of the object pointed to by longPtr. d) Assign the value of the object pointed to by longPtr to variable value2. e) Display the value of value2. f) Display the address of value1.
The chart shown above depicts a line chart
Indicate whether the statement is true or false
A record is considered atomic when none of the values are repeating or concatenated for a single column
Indicate whether the statement is true or false
Track Changes should be used to show proposed edits to a document, whereas __________ should be used to raise questions or make suggestions.
Fill in the blank(s) with the appropriate word(s).