GATE CSE 2024 Set 2 | Process Concepts and Cpu Scheduling Question 4 | Operating Systems

GATE CSE 2024 Set 2

MCQ (More than One Correct Answer)

-0

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

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

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

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

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GATE CSE Subjects

Theory of Computation

Finite Automata and Regular Language Push Down Automata and Context Free Language Undecidability 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

Number Systems Boolean Algebra K Maps Combinational Circuits 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

Arrays Stacks and Queues Linked List Trees Graphs Hashing

Computer Networks

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

Software Engineering

Compiler Design

Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization

Web Technologies

General Aptitude

Verbal Ability Logical Reasoning Numerical Ability

Discrete Mathematics

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

Programming Languages

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

Computer Organization

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