Question 1
Marks : +2 | -2
Pass Ratio : 100%
If E be a shifting operation applied to a function f, such that E(f) = f (x +β ), then?
Explanation: Shifting operation when performed gives this result.
Question 3
Marks : +2 | -2
Pass Ratio : 100%
What is the function of the syntax phase?
Explanation: In this phase symbol table is created by the compiler which contains the list of lexemes or tokens.
Question 4
Marks : +2 | -2
Pass Ratio : 100%
Which table is a permanent database that has an entry for each terminal symbol?
Explanation: A database that has entry for each terminal symbols such as arithmetic operators, keywords, punctuation characters such as ‘;’, ‘,’etc Fields: Name of the symbol.
Question 7
Marks : +2 | -2
Pass Ratio : 100%
Which of the following is true for machine language?
Explanation: Machine code or machine language is a set of instructions executed directly by a computer’s central processing unit (CPU). Each instruction performs a very specific task.
Question 8
Marks : +2 | -2
Pass Ratio : 100%
Assembly code data base is associated with ___________
Explanation: An assembly language is a low-level programming language for a computer, or other programmable device, in which there is a very strong (generally one-to-one) correspondence between the language and the architecture’s machine code instructions.
Question 9
Marks : +2 | -2
Pass Ratio : 100%
Which of the following functions is performed by loader?
Explanation: A loader is the part of an operating system that is responsible for loading programs and libraries.
Question 10
Marks : +2 | -2
Pass Ratio : 100%
In a single pass assembler, most of the forward references can be avoided by putting the restriction ___________
Explanation: A single pass assembler scans the program only once and creates the equivalent binary program.