GATE CSE 2023 | Process Concepts and Cpu Scheduling Question 4 | Operating Systems

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

GATE CSE 2021 Set 2

MCQ (More than One Correct Answer)

-0

Which of the following statement(s) is/are correct in the context of CPU scheduling?

Implementing preemptive scheduling needs hardware support.

Turnaround time includes waiting time.

Round-robin policy can be used even when the CPU time required by each of the processes is not known apriori.

The goal is to only maximize CPU utilization and minimize throughput.

GATE CSE 2021 Set 1

MCQ (More than One Correct Answer)

-0

Which of the following standard C library functions will always invoke a system call when executed from a single-threaded process in a UNIX/Linux operating system?

strlen

malloc

exit

sleep

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GATE CSE Subjects

Theory of Computation

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

Operating Systems

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

Algorithms

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

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

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