Computer Science Quiz

What does "OOP" stand for?

• Object-Oriented Programming

• Online Object Protocol

• Original Object Processing

• Object Operating Process

Which symbol is used for comments in Python?

• //

• /* */

• #

• /**...*/

Which language is primarily used for Android app development?

• Swift

• Java

• Python

• PHP

Which of the following is an operating system?

• Google Chrome

• Windows

• MS Excel

• Git

What does a kernel do in an operating system?

• Provides internet access

• Manages hardware resources

• Enhances graphics

• Debugs applications

What does HTTP stand for?

• Hypertext Transfer Protocol

• Hypertext Transmission Protocol

• High Text Processing

• Hyper Transport Protocol

Which device connects multiple networks together?

• Switch

• Router

• Hub

• Bridge

What is phishing?

• Encrypting data

• Sending fraudulent emails to extract sensitive information

• Scanning for viruses

• Blocking unwanted websites

What is the purpose of a firewall?

• To physically protect hardware

• To prevent unauthorized access to a network

• To back up data

• To compress files

What does SQL stand for?

• Structured Query Language

• Sequential Query Language

• Standard Query Linker

• Stored Query Language