Question
Select the most appropriate sequence from the given
options to make a meaningful paragraph from jumbled sentences. A. Mr Adams was very proud of it and insisted on an inspection by everyone. B. The vault was a small one but it had a new patented door. C. It fastened three solid steel bolts thrown simultaneously with a single handle, and had a time lock. D. The Elmore Bank had just put in a new safe and vault.Solution
The correct answer is D
Which of the following is TRUE about symbol tables?
Which of these is an example of a peephole optimization technique?
An "activation record" (or stack frame) is created for each function call and typically contains:
If an expression `x = a + b` is computed, and later in the same basic block, `y = a + b` is computed, a compiler can apply which optimization?
Which phase of a compiler is responsible for creating a stream of tokens from the input source code?
Which of the following parsers is the most powerful (can parse the largest class of grammars)?
A grammar that produces multiple parse trees for the same input string is called:
Which phase of the compiler checks the type consistency of the program?
A 3-address instruction typically has the form:
Which parser is most commonly used in modern compilers?
