A. index mode
B. indirect mode
C. absolute mode
D. immediate mode
Related Mcqs:
- A base register table___________________?
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 - 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 - Convert the 48 machine language instructions into assembly language, assuming that they were not generated by pseudo-ops_______________?
A. ASRA
B. ADDA h#01FE, i
C. LOADA h#OD4E, i
D. STOREA h#014B, d - Convert the 080D4E machine language instructions into assembly language, assuming that they were not generated by pseudo-ops_______________?
A. ASRA
B. ADDA h#01FE, i
C. LOADA h#OD4E, i
D. STOREA h#014B, d - Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops__________________?
A. ASRA
B. ADDA h#01FE, i
C. LOADA h#OD4E, i
D. STOREA h#014B, d - The function(s) of the Storage Assignment is/are_________________?
A. to assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized
B. to assign storage to all temporary locations that are necessary for intermediate results
C. to assign storage to all variables referenced in the source program
D. All of the above - When a computer is first turned on or restarted, a special type of absolute loader, called a ___________ is executed?
A. bootstrap loader
B. loader
C. linker
D. None of the above - 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 - Terminal Table___________________?
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 - Convert the .WORD d#790 assemblylanguage pseudo-ops into hexadecimal machine language________________?
A. F8
B. 03 16
C. 0111EF
D. 42 65 61 72