Category: Language processors

A. a permanent table which lists all key words and special symbols of the language in symbolic form
B. assembly language version of the program which is created by the code generation phase and is input to the assembly phase
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 or the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation

A. A logical error in a program
B. A difficult syntax error in a program
C. Documenting programs using an efficient documentation tool
D. All of the above

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. serially reusable
B. recursive module
C. reenterable module
D. non-reusable module

A. operating systems
B. input/output units that operate independently of the CPU
C. both A and B
D. neither A nor B

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

A. IPL
B. JCL
C. Load modules
D. Utility programs

A. 40
B. DA000F
C. 0111EF
D. 9001000000

A. ASRA
B. ADDA h#01FE, i
C. LOADA h#OD4E, i
D. STOREA h#014B, d

A. is a term that refers to the control programs of an operating system
B. allows multiple programs to reside in separate areas of core at the same time
C. allows the programmer to write base registers and displacements explicitly in the source program
D. is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain