The Process Manager has to keep track of: the information management support to a programmer using the system the status of each program both (a) and (b) the priority of each program TRUE ANSWER : ? YOUR ANSWER : ?
Multiprogramming was made possible by neither (a) nor (b) input/output units that operate independently of the CPU both (a) and (b) operating systems TRUE ANSWER : ? YOUR ANSWER : ?
A system program that combines the separately compiled modules of a program into a form suitable for execution assembler linking loader load and go cross compiler TRUE ANSWER : ? YOUR ANSWER : ?
The table created by lexical analysis to describe all literals used in the source program, is: Reductions Literal table Terminal table Identifier table TRUE ANSWER : ? YOUR ANSWER : ?
The task(s) of the Lexial analysis phase is/are: to build a literal table and an identifier table to build a uniform symbol table All of these to parse the source program into the basic elements or tokens of the language TRUE ANSWER : ? YOUR ANSWER : ?
In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of register? index mode indirect mode absolute mode immediate mode TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following program is not a utility? Debugger Spooler Editor All of these TRUE ANSWER : ? YOUR ANSWER : ?
Systems software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software? All of these Operating system Languages Utilities TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immediately upon completion of the assembly? load-and-go assembler two pass assembler compiler macroprocessor TRUE ANSWER : ? YOUR ANSWER : ?
A non-relocatable program is one which consists of a program and relevant information for its relocation can itself perform the relocation of its address-sensitive portions 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 All of these TRUE ANSWER : ? YOUR ANSWER : ?