Quiz for:
Understanding Computers

Question 1

In relational databases, what is the primary purpose of SQL?

Question 2

What type of data structure allows for dynamic resizing and consists of nodes pointing to other nodes?

Question 3

What fundamental component in a CPU is responsible for representing binary values?

Question 4

Which of the following is an example of a high-level programming language that is interpreted?

Question 5

In the four-step machine cycle of the CPU, what is the step where instructions are interpreted?

Question 6

Which protocol is fundamental to data transfer over the Internet and ensures reliable communication?

Question 7

Which type of data attack technique involves inserting malicious SQL code?

Question 8

Which part of the operating system is responsible for managing hardware and applications?

Question 9

What concept in computer algorithms is used to describe their efficiency in terms of time and space?

Question 10

What character encoding standard is widely used to represent text in computers?

Question 11

Which machine learning concept involves using data to build models and make predictions?

Question 12

In data structures, which principle does a stack follow?

Question 13

What is the primary advantage of the hexadecimal system over the binary system?

Question 14

What logical gate outputs true only when both inputs are true?

Question 15

What type of memory is used for temporary storage of data and instructions in a computer?