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Exams

CPET

Years

2025

Subjects

Computer Science

Topics

Operating Systems - Virtual Memory
Algorithms - Sorting
Artificial Intelligence Agents
Automata Theory
Binary Tree Height and Node Count
C Language Basics
C++ Constructors and Inheritance Order
C++ File Streams and Open Modes
C++ Friend Functions
C++ Inheritance and Name Hiding
C++ Virtual Functions and Static Binding
Combinatorics
Computer Arithmetic - 2's Complement Representation
Computer Graphics - 3D Transformations
Computer Graphics - Line Clipping
Computer Networks
Computer Organization - Memory Technology
Cryptography - Public Key
DBMS - Concurrency Control
DBMS - Relational Algebra
DBMS - SQL Aggregate Functions
DBMS - Transaction Schedules
DBMS ER Model
DBMS Normalization
Data Structures - Binary Search Tree
Data Structures - Expression Conversion
Digital Design - FPGA Architecture
Digital Electronics - Sequential Circuit Hazards
Digital Logic
Digital Logic - Boolean Algebra
Discrete Mathematics - Propositional Logic
Dynamic Programming
First-Order Predicate Logic
Game Playing and Adversarial Search
Graph Theory
Greedy Algorithms
Hashing and Collision Resolution
Java Exception Handling
Java Operators
Java Strings
Knowledge Representation
OOP in C++ - Abstract Classes
OOP in C++ - Virtual Inheritance
Operating Systems - Process Synchronization
Pointers and Arrays
Reasoning under Uncertainty
Recurrence Relations
Software Engineering - Risk Management
Software Testing
Time Complexity Analysis
Web Technology - PHP Arrays
Wireless Communication - Multiple Access
file handling

List of top Computer Science Questions on Operating Systems - Virtual Memory asked in CPET

What happens during a context switch?

CPET - 2025
CPET
Computer Science
Operating Systems - Virtual Memory

What is thrashing in virtual memory?

CPET - 2025
CPET
Computer Science
Operating Systems - Virtual Memory

Which type of fragmentation occurs when allocated memory blocks are larger than the requested memory size?

CPET - 2025
CPET
Computer Science
Operating Systems - Virtual Memory

Which of the following is not a valid file allocation method?

CPET - 2025
CPET
Computer Science
Operating Systems - Virtual Memory

What is a safe state in deadlock avoidance?

CPET - 2025
CPET
Computer Science
Operating Systems - Virtual Memory

What is the number of page faults for the following memory reference sequence using LRU considering 3 frames per process?

1, 7, 2, 3, 2, 4, 5, 6, 1

CPET - 2025
CPET
Computer Science
Operating Systems - Virtual Memory

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