A. 40
B. DA000F
C. 0111EF
D. 9001000000
✅ The correct answer is option B.
Language processors MCQs
Which of the following functions is/ are performed by the loader ?
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
✅ The correct answer is option D.
Convert the .WORD d#790 assemblylanguage pseudo-ops into hexadecimal machine language________________?
A. F8
B. 03 16
C. 0111EF
D. 42 65 61 72
✅ The correct answer is option B.
Convert the ASCII/BEAR/assembly language pseudo-ops into hexadecimal machine language________________?
A. F8
B. 03 16
C. 0111EF
D. 42 65 61 72
✅ The correct answer is option D.
In which way(s) can a macro processor for assembly language be implemented ?
A. independent one-pass processor
B. independent two-pass processor
C. processor incorporated into pass of a standard two-pass assembler
D. all of the above
✅ The correct answer is option D.
A compiler for a high-level language that runs on one machine and produces code for a different machine is called________________?
A. cross compiler
B. one pass compiler
C. multipass compiler
D. optimizing compiler
✅ The correct answer is option A.
In what module, multiple instances of execution will yield the same result even if one instancy has not terminated before the next one has begun ?
A. serially reusable
B. recursive module
C. reenterable module
D. non-reusable module
✅ The correct answer is option C.
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
✅ The correct answer is option A.
Indicate whether the statement LDA B is a statement, in_________________?
A. Machine language
B. Assembly language
C. High level language
D. All of the above
✅ The correct answer is option B.
A translator which reads an entire programme written in a high level language and converts it into machine language code is_________________?
A. compiler
B. translator
C. assembler
D. system software
✅ The correct answer is option A.