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  • Question
  • Terminal Table


  • Options
  • A. a permanent table which lists all key words and special symbols of the language in symbolic form
  • B. a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure
  • C. 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
  • D. contains all constants in the program

  • Correct Answer
  • a permanent table which lists all key words and special symbols of the language in symbolic form 


  • Language Processors problems


    Search Results


    • 1. Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:

    • Options
    • A. ASRA
    • B. LOADA h#OD4E, i
    • C. STOREA h#014B, d
    • D. ADDA h#01FE, i
    • Discuss
    • 2. A non-relocatable program is one which

    • Options
    • A. 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
    • B. consists of a program and relevant information for its relocation
    • C. can itself perform the relocation of its address-sensitive portions
    • D. All Of the above
    • Discuss
    • 3. Assembly code data base is associated with

    • Options
    • A. a permanent table which lists all key words and special symbols of the language in symbolic form
    • B. a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure
    • C. 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
    • D. assembly language version of the program which is created by the code generation phase and is input to the assembly phase
    • Discuss
    • 4. A compiler for a high-level language that runs on one machine and produces code for a different machine is called

    • Options
    • A. optimizing compiler
    • B. one pass compiler
    • C. cross compiler
    • D. multipass compiler
    • Discuss
    • 5. Assembler is

    • Options
    • A. a program that automate the translation of assembly language into machine language
    • B. a program that accepts a program written in a high level language and produces an object program
    • C. a program that places programs into memory and prepares them for execution
    • D. is a program that appears to execute a source program as if it were machine language
    • Discuss
    • 6. Convert the ASLA assembly language instructions into hexadecimal machine language:

    • Options
    • A. 0111EF
    • B. 9001E6
    • C. DA000F
    • D. 40
    • Discuss
    • 7. If special forms are needed for printing the output, the programmer specifies these forms through

    • Options
    • A. JCL
    • B. IPL
    • C. Utility programs
    • D. Load modules
    • Discuss
    • 8. Which of the following might be used to convert high-level language instructions into machine language?

    • Options
    • A. system software
    • B. applications software
    • C. an operating environment
    • D. an interpreter
    • Discuss
    • 9. The system/370 assembler language

    • Options
    • A. is a term that refers to the control programs of an operating system
    • B. is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain
    • C. allows multiple programs to reside in separate areas of core at the same time
    • D. allows the programmer to write base registers and displacements explicitly in the source program
    • Discuss
    • 10. In analyzing the compilation of PL/I program, the term "Lexical analysis" is associated with

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


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