WorksheetsComputer Quiz Bee
Total questions: 15
Worksheet time: 8mins
What is the function of a DNS server in the context of internet browsing?
Stores and retrieve files from websites
Translates names into IP addresses
Encrypts and secures user traffic
Detects and blocks harmful malware
Which term describes a cyberattack where a hacker intercepts communication between two systems?
Packet Sniffing Attack type
Man-in-the-Middle breach
Distributed Denial of Service
Password Brute Force exploit
Which programming error occurs when the code runs but produces the wrong result?
Syntax Error
Logic Error
Runtime Error
Semantic Error
In C language, what is the value of 5 / 2 with integer division?
Value output is 2.5
Value output is 2
Value output is 3
Value output is 2.0
Which AI concept refers to systems that improve through feedback?
Machine Learning
Adaptive Computing
Neural Learning
Predictive Analytics
Which software engineering model follows a strict linear sequence of steps?
Agile
Spiral
Waterfall
Incremental
Which storage device has no moving parts and offers faster speeds than HDDs?
Solid-State Drive (SSD)
Secure System Disk (SSD)
Static Storage Device (SSD)
Serial Sector Disk (SSD)
Which programming language is used for iOS and macOS app development?
Dart
Kotlin
Swift
Python
Which cloud computing model delivers software over the internet?
Software as a Service (SaaS)
Platform as a Service (PaaS)
Service as a Software (SVaaS)
Database as a Service (DBaaS)
In OOP, which principle allows different classes to be used interchangeably?
Abstraction
Encapsulation
Polymorphism
Inheritance
Which acronym refers to a security trap for catching hackers?
Proxy Server
Honeypot
Trapdoor
Sandbox
Which data structure follows the Last-In, First-Out method?
Queue
Tree
Stack
Linked list
Which file system is commonly used by Windows 10 and 11 for internal drives?
FAT32 file system format
NTFS file system format
exFAT file system format
EXT4 file system format
Which 2024 AI model by OpenAI specializes in generating high-quality images?
DALL·E 3 AI model
Imagen AI model
Midjourney AI model
Stable Diffusion AI model
What does the acronym KPI mean in project tracking?
Key Performance Indicator
Knowledge Process Integration
Known Project Item
Key Process Implementation
