Quiz 6 - Open Day 2024

Which of the following best describes an operating system's kernel?

• It is a file system management tool

• It is an user interface

• It is the core part of an OS

• It is a virus scanner

What is the output of the following C expression?

10 + 5 * 2 / (6 - 4) + 12 % 5

• 21

• 19

• 23

• 15

Which of the following is an example of a NoSQL database?

• MySQL

• PostgreSQL

• MongoDB

• Oracle

In the context of data communication, what does "bandwidth" refer to?

• The amount of data that can be transmitted over a network in a given period of time

• The strength of signal transmitted over a network

• The distance that data can travel before it becomes unreliable

• The type of data compression used during transmission

Which of the following data types is immutable in Python?

• List

• Dictionary

• Set

• Tuple