Category
All Categories
React
Python
Django
JavaScript
C#
Java
CCNA
Network Security
Wireless Networking
Network Protocols
Cybersecurity
Physical Security
Incident Response
Data Integrity
Authentication
Cloud Computing
DevOps
Containerization
Algorithms
Data Structures
Design Patterns
Software Development Life Cycle
Version Control
Subcategory
All Subcategories
OSPF
Cisco Commands
Routing
Switching
VTP Configuration
Trunk Configuration
VLAN Configuration
Spanning Tree Protocol
React Basics
React Hooks
State Management
React/MobX
Python Basics
Data Analysis with Python
Web Development with Django
Access Control
Security Fundamentals
Firewall Management
Encryption
Cipher Modes
Password Security
Key Stretching Algorithms
Asymmetric Algorithms
Symmetric Algorithms
Incident Handling
Network Attacks
Control Categories
Security Controls
Control Types
IP Addressing
Ethernet Categories
Ethernet Standards
Number of Questions
10
20
30
50
100
200
300
400
500
What is React?
A library for managing user interfaces
A JavaScript framework for backend development
A CSS pre-processor
A database query language
What does OSI stand for?
Open Systems Interconnection
Operating System Interface
Optimal Signal Indicator
Organized System Integration
Which layer of the OSI model deals with routing?
Data Link Layer
Network Layer
Transport Layer
Application Layer
What is the default subnet mask for a Class C IP address?
255.0.0.0
255.255.0.0
255.255.255.0
255.255.255.255
Which protocol is used for sending email?
HTTP
FTP
SMTP
SNMP
What is the purpose of a VLAN?
To create a virtual environment
To encrypt data packets
To segment a network
To prioritize network traffic
What is JSX?
JavaScript Extension
JavaScript XML
JavaScript X-Path
JavaScript JSON
Which hook is used for side-effects?
useState
useEffect
useContext
useReducer
What is Redux?
A JavaScript framework
A state management library
A CSS framework
A backend library
What is React Router?
A state management library
A routing library for React
A CSS framework
A backend library