Technical Quiz Round 1 Set 2

Which programming language is commonly used for developing Android applications?

• Java

• C++

• Python

• Swift

Who invented the mouse?

• Charles Babbage

• Martin Cooper

• Douglas Engelbart

• Christopher Sholes

What is the primary purpose of a cache memory in a computer system?

• To store frequently accessed data for faster retrieval

• To store the operating system files

• To store user-generated files

• To store temporary internet files

Which programming language is commonly used for data analysis and scientific computing?

• C#

• java

• Ruby

• python

What does CSS stand for in web design?

• Computer Style Sheets

• Cascading Style Sheets

• Code Style Sheets

• Content Style Sheets

What is the purpose of an operating system?

• To manage hardware resources and provide user interfaces

• To install software applications

• To provide internet connectivity

• To clean junk files from the hard drive

What does HTML stand for in web development?

• Hyperlinks and Text Markup Language

• Hyper Text Markup Language

• High-level Text Markup Language

• Home Tool Markup Language

Which sorting algorithm has the best average-case time complexity?

• Bubble sort

• Insertion sort

• Merge sort

• Selection sort

Which of the following is a key feature of object-oriented programming (OOP)?

• Encapsulation

• Assembly language

• Binary code

• Sequential execution

Which protocol is commonly used for secure communication over the internet?

• HTTP

• FTP

• TCP

• HTTPS