GATE CSE 2024 Set 2 | Process Concepts and Cpu Scheduling Question 1 | Operating Systems

GATE CSE 2024 Set 2

MCQ (More than One Correct Answer)

-0.33

Consider a process P running on a CPU. Which one or more of the following events will always trigger a context switch by the OS that results in process P moving to a non-running state (e.g., ready, blocked)?

P makes a blocking system call to read a block of data from the disk

P tries to access a page that is in the swap space, triggering a page fault

An interrupt is raised by the disk to deliver data requested by some other process

A timer interrupt is raised by the hardware

GATE CSE 2024 Set 1

MCQ (More than One Correct Answer)

-0.33

Which of the following process state transitions is/are NOT possible?

Running to Ready

Waiting to Running

Ready to Waiting

Running to Terminated

GATE CSE 2023

MCQ (More than One Correct Answer)

-0.33

Which one or more of the following need to be saved on a context switch from one thread (T1) of a process to another thread (T2) of the same process?

Page table base register

Stack pointer

Program counter

General purpose registers

GATE CSE 2023

MCQ (More than One Correct Answer)

-0.33

Which one or more of the following CPU scheduling algorithms can potentially cause starvation?

First-in First-out

Round Robin

Priority Scheduling

Shortest Job First

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

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

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

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

Programming Languages

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

Computer Organization

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