GATE CSE 1991 | Memory Management Question 84 | Operating Systems

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GATE CSE 1991

True or False

-0

State whether the following statement TRUE or FALSE.

Any implementation of a critical section requires the use of an indivisible machine instruction such as test-and-set.

TRUE

FALSE

GATE CSE 1991

MCQ (Single Correct Answer)

-0.6

The total size of address space in a virtual memory systems is limited by

The length of MAR

The available secondary storage

The available main memory

ALL of the above

GATE CSE 1991

MCQ (Single Correct Answer)

-0.6

A ''link editor'' is a program that:

Matches the parameters of the macro definition with locations of the parameters of the macro call.

Matches external names of one program with their location in other programs.

Matches the parameters of subroutine definition with the location of parameters of subroutine call.

Acts as a link between compiler and user program.

GATE CSE 1991

True or False

-0

State whether the following statement TRUE or FALSE.

The best-fit techniques for memory allocation ensures the memory will never be fragmented.

TRUE

FALSE

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GATE CSE Subjects

Theory of Computation

Undecidability Finite Automata and Regular Language Push Down Automata and Context Free Language Recursively Enumerable Language and Turing Machine

Operating Systems

Process Concepts and Cpu Scheduling Synchronization and Concurrency Deadlocks Memory Management File System IO and Protection

Algorithms

Complexity Analysis and Asymptotic Notations Searching and Sorting Divide and Conquer Method Greedy Method Dynamic Programming P and NP Concepts

Digital Logic

K Maps Boolean Algebra Combinational Circuits Number Systems Sequential Circuits

Database Management System

Er Diagrams Functional Dependencies and Normalization Structured Query Language Relational Algebra Transactions and Concurrency File Structures and Indexing

Data Structures

Trees Hashing Arrays Linked List Graphs Stacks and Queues

Computer Networks

Network Security Data Link Layer and Switching Application Layer Protocol Network Layer Routing Algorithm Concepts of Layering Lan Technologies and Wi-Fi TCP UDP Sockets and Congestion Control

Software Engineering

Compiler Design

Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization

Web Technologies

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability

Discrete Mathematics

Mathematical Logic Probability Set Theory & Algebra Combinatorics Linear Algebra Graph Theory Calculus

Programming Languages

Basic of Programming Language Function and Recursion Pointer and Structure in C

Computer Organization

Computer Arithmetic Memory Interfacing Pipelining Machine Instructions and Addressing Modes Alu Data Path and Control Unit IO Interface Secondary Memory