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Computer Science - Language Processors

Exercise : Language Processors - Section 1
11.
Terminal Table
a permanent table which lists all key words and special symbols of the language in symbolic form
a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure
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
contains all constants in the program
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
A compiler for a high-level language that runs on one machine and produces code for a different machine is called
optimizing compiler
one pass compiler
cross compiler
multipass compiler
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
Assembly code data base is associated with
a permanent table which lists all key words and special symbols of the language in symbolic form
a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure
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
assembly language version of the program which is created by the code generation phase and is input to the assembly phase
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
Indicate which of the following is not true about 4GL?
4GL does not support a high-level of screen interaction
Many database management system packages support 4GLs
A 4GL is a software tool which is written, possibly, in some third generation language
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Convert the BRNE h#01E6, i assembly language instructions into hexadecimal machine language:
0111EF
9001E6
DA000F
40
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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