TechFest 2.0 Quiz 2

Which file format is commonly used for compressed archives?

• PNG

• ZIP

• MP3

• PDF

In computer graphics, what does GPU stand for?

• Graphical Performance Unit

• Gaming Processing Unit

• General Processing Unit

• Graphics Processing Unit

Which wireless communication technology is used for short-range data exchange between devices?

Which type of malware is designed to block access to a system until a sum of money is paid?

• 
  

• Ransomware

• Adware

• Spyware

• Spyware

Which of the following is a cloud storage service?

• WINRAR

• Microsoft word

• Dropbox

• Adobe photoshop

What is the purpose of a DNS server?

• Manage graphics

• Store cookies

• Send emails

• Translate domain names to IP addresses

Which programming language is known for its use in machine learning and data analysis?

• Python

• C++

• Pandas

• Java

Which protocol is used for secure communication over the internet (e.g., for online banking)?

What technology is used for contactless payments?

• IFC

• RFID

• NFC

• Bluetooth

Which programming language is used for creating dynamic web pages?