12s SPR/SUM QUIZ 2025

Question 1

The binary equivalent of 8 is...

Accepted Answer

1000

Question 2

The computer component, Hard Disk Drive, is:............

Accepted Answer

A magnetic storage device for permanently saving work

Question 3

Complete the sequence: terabyte, gigabyte, megabyte......

Accepted Answer

kilobyte

Question 4

How many bits in 2 bytes?

Accepted Answer

16

Question 5

What is an 8-bit character set of 256 English and Western European characters?

Accepted Answer

ASCII

Question 6

What is the smallest unit of data in Computing?

Accepted Answer

Bit

Question 7

The computer component, RAM, is:............

Accepted Answer

The computer's short-term, volatile memory

Question 8

Which of the following is NOT utility software

Accepted Answer

The graphical user interface

Question 9

Which is not network hardware?

Accepted Answer

URL

Question 10

Which of these is an advantage of connecting computers in a network?

Accepted Answer

Data can be stored and backed-up centrally

Question 11

Which is NOT a role of the operating system?

Accepted Answer

carries out the "Fetch-Decode-Execute" cycle

Question 12

2 bits could have how many possible combinations or "states"

Accepted Answer

4

Question 13

What would be the output of this code?

Accepted Answer

Alice

Question 14

What is NOT an advantage of being connected to a computer network?

Accepted Answer

Can charge your laptop from the wires

Question 15

Which of these is True when age = 13

Accepted Answer

age >10 and age <20

Question 16

The computer component, CPU, is best described as:............

Accepted Answer

The processor or "brain" of the computer

Question 17

1 bit can have how many possible combinations or "states"

Accepted Answer

2

Question 18

What is syntax?

Accepted Answer

The rules of any language, including punctuation and spacing.

Question 19

Network hardware DOES NOT include:

Accepted Answer

ASCII

Question 20

What is the next binary number... i.e. 1 higher than 1011?

Accepted Answer

1100

Question 21

Which of the following does not affect CPU performance?

Accepted Answer

the hard drive capacity

Question 22

Data validation is NOT:

Accepted Answer

A way of guaranteeing data is correct

Question 23

RAM is volatile, meaning:

Accepted Answer

data stored is lost when the computer is turned off.

Question 24

Storage and apps accessed over the internet is known as...

Accepted Answer

The Cloud

Question 25

What is an international network of connected computers?

Accepted Answer

The Internet

Question 26

Non-volatile, secondary storage might be:

Accepted Answer

Hard disk drive

Question 27

Which line of code should I change to output "Correct"?

Accepted Answer

6

Question 28

What is a service which provides pages of information, accessed using a browser.

Accepted Answer

The World Wide Web

12s SPR/SUM QUIZ 2025

Questions 28

12s SPR/SUM QUIZ 2025

Questions 28