Related Mcqs:

1. In analyzing the compilation of PL/I program, the term “Lexical analysis” is associated with________________?

   A. creation of more optional matrix
   B. recognition of basic syntactic constructs through reductions
   C. recognition of basic elements and creation of uniform symbols
   D. use of macro processor to produce more optimal assembly code

2. In analyzing the compilation of PL/I program, the description “resolving symbolic address (labels) and generating machine language” is associated with________________?

   A. Syntax analysis
   B. Code generation
   C. Storage assignment
   D. Assembly and output

3. In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated with______________?

   A. creation of more optional matrix
   B. recognition of basic syntactic constructs through reductions
   C. recognition of basic elements and creation of uniform symbols
   D. use of macro processor to produce more optimal assembly code

4. The function(s) of the Syntax phase is/ are__________________?

   A. to build a uniform symbol table
   B. to build a literal table and an identifier table
   C. to parse the source program into the basic elements or tokens of the language
   D. to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs

5. A system program that combines the separately compiled modules of a program into a form suitable for execution_______________?

   A. assembler
   B. load and go
   C. linking loader
   D. cross compiler

6. The table created by lexical analysis to describe all literals used in the source program, is________________?

   A. Reductions
   B. Literal table
   C. Identifier table
   D. Terminal table

7. A non-relocatable program is one which___________________?

   A. consists of a program and relevant information for its relocation
   B. can itself perform the relocation of its address-sensitive portions
   C. cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation
   D. All of the above

8. Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immedia________________?

   A. compiler
   B. macroprocessor
   C. two pass assembler
   D. load-and-go assembler

9. Loaders that allow for program relocation are called__________________?

   A. relative loaders
   B. relocating loaders
   C. both A and B
   D. None of the above

10. Systems software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?

    A. Utilities
    B. Languages
    C. Operating system
    D. All of the above