In PHP, the keyword __________ triggers the exception-handling mechanism.
a. catch
b. throw
c. finally
d. try
b. throw
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Answer the following statements true (T) or false (F)
1. Constructors are implemented as Sub methods because they cannot return values. 2. You should not take into consideration that your code will be modified. 3. Variables declared within class methods are called instance variables. 4. The purpose of utility methods is to support the operation of a class’s other methods. 5. A constructor should return either True or False to determine if the object was initialized properly.
64-bit versions of Windows 7 and 8 have 32-bit and 64-bit registry keys
Indicate whether the statement is true or false
Match each item with a statement below.Match each item with a statement below:
A. A loop that (theoretically) never ends. B. A variable that controls the execution of a while loop. C. A loop body with no statements in it. D. Another name for a definite loop. E. A shorthand structure for programming a definite loop. F. Contains an inner loop when loops are nested. G. The value of an uninitialized variable. H. Checks at the "bottom" of the loop after the first iteration. I. The amount by which a loop control variable changes on each cycle. J. The area of a program in which a variable or named constant is known and can be used.
Describe the SUID. Give an example of a command that typically has this permission set.
What will be an ideal response?