Q. If an error is detected within a statement, the type assigned to the statement is?

View solution

Q. If conversion from one type to another type is done automatically by the compiler then, it is called?

View solution

Q. What is the postfix notation of y+j where y is real and j is an integer?

View solution

Q. The flow of control in a program of activation tree can be represented by

View solution

Q. The optional access link in the activation record is used for?

View solution

Q. Approaches used to implement dynamic scope is/are?

View solution

Q. Where does the compiler keep track of all the scope and binding information about identifiers??

View solution

Q. In linear list data structure of symbol table the search for a name proceeds

View solution

Q. What technique is used for parameter passing in case of in-line expansion?

View solution

Q. Access time is minimum for accessing the symbol table which uses?

View solution

Q. Which of the following technique can be used as intermediate code generation?

View solution

Q. Inputs to the code generator phase of compiler design are?

View solution

Q. The output of the code generator is a target program that includes?

View solution

Q. Replacement of an expensive operation by a cheaper one is termed as?

View solution

Q. A basic block can be analyzed by?

View solution

Q. What is the formal name of the method that performs optimizing loop execution speed, usually at the cost of code size?

View solution

Q. Multiplication of a positive integer by a power of two can be replaced by left shift, which executes faster on most machines, this is an example of?

View solution

Q. The transfer vector is associated with?

View solution

Q. Which technique generates more optimal codes?

View solution

Q. Code generation can be done by?

View solution