Question 1

What is hexadecimal notation?

Base-10 number system Base-16 number system Base-8 number system Base-2 number system

Question 2

What is the decimal value of hexadecimal 'FF'?

100 255 256 15

Question 3

Why is hexadecimal commonly used in computing?

It's easier for humans to read than binary It's more secure It uses less memory It's faster to process

Question 4

What is little-endian byte order?

Storing the most significant byte first Storing the least significant byte first Storing bytes in alphabetical order Storing bytes in reverse order

Question 5

What is big-endian byte order?

Storing the least significant byte first Storing the most significant byte first Storing bytes in random order Storing compressed bytes

Question 6

How many bits does one hexadecimal digit represent?

2 bits 4 bits 8 bits 16 bits

Question 7

What is the hexadecimal representation of decimal 10?

A B 10 0A

Data Formats Quiz