Which of the following commands is BEST to use when testing remote connectivity to a host?
A. win/s
B. ping
C. telnet
D. ipconfig
Answer: B. ping
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You are asked to write a program that will display a letter that corresponds with a numeric rating system. The program should use a switch statement. The numeric rating is stored in a variable named rate and rate may equal 1, 2, 3, or 4. The corresponding letter is stored in a variable named grade and grade may be A, B, C, or D. Which is the test expression for this switch statement?
a. rate b. grade c. 1, 2, 3, or 4 d. A, B, C, or D
The NOT operator is a unary operator, meaning it takes only one operand.
Answer the following statement true (T) or false (F)
____________________ is an easy way to add documentation to your code.
Fill in the blank(s) with the appropriate word(s).
Answer the following statements true (T) or false (F)
1. The value returned by InputBox is a string. 2. The line continuation character must be preceded with a space. 3. The line continuation character must be preceded with a space. 4. Named constants must have class scope.