Language processors MCQs

A. serially reusable

B. recursive module

C. reenterable module

D. non-reusable module

A. Physically place the machine instructions and data into memory

B. Allocate space in memory for the programs and resolve symbolic references between object decks

C. Adjust all address dependent locations, such as address constants, to correspond to the allocated space

D. All of the above

A. 40

B. DA000F

C. 0111EF

D. 9001000000

A. IPL

B. JCL

C. Load modules

D. Utility programs

A. Utility program

B. Security software

C. Networking software

D. Documentation system

A. the status of each program

B. the priority of each program

C. both A and B

D. the information management support to a programmer using the system

A. contains all constants in the program

B. a permanent table which lists all key words and special symbols of the language in symbolic form

C. a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure

D. consists of a full or partial list of the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation

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

A. Interpreter is a kind of translator

B. Interpreter generates an object program from the source program

C. Interpreter analyses each source statement every time it is to be executed

D. All of the above

A. Reductions

B. Literal table

C. Identifier table

D. Terminal table