Hexadecimal Number System Concepts

This video tutorial explains how to convert decimal numbers to hexadecimal numbers. It begins with an introduction to the decimal and hexadecimal number systems, highlighting their base values. The tutorial then demonstrates how to convert decimal numbers to hexadecimal using both a calculator and manual long division. Several examples are provided to illustrate the conversion process, including both small and large numbers. The video emphasizes understanding the conversion steps and the significance of each digit in the hexadecimal system.

What is the base of the decimal number system?

• Base 2

• Base 8

• Base 10

• Base 16

In the hexadecimal system, what does the decimal number 10 correspond to?

• A

• B

• C

• D

Which of the following is the first step in converting a decimal number to hexadecimal using a calculator?

• Divide by 16

• Add 16

• Subtract 16

• Multiply by 16

What is the hexadecimal equivalent of the decimal number 479?

• 2EF

• 1DF

• 2DF

• 1EF

When converting without a calculator, what mathematical operation is primarily used?

• Addition

• Subtraction

• Long Division

• Multiplication

What is the hexadecimal equivalent of the decimal number 3284?

• CG4

• CF4

• CE4

• CD4

In the conversion process, what does a remainder of 15 correspond to in hexadecimal?

• A

• B

• F

• E

What is the hexadecimal representation of the decimal number 7956?

• 1F44

• 1F34

• 1F24

• 1F14

Which number system uses both numbers and letters to represent values?

• Decimal

• Hexadecimal

• Octal

• Binary

What is the hexadecimal equivalent of the decimal number 14259?

• 40B3

• 39B3

• 38B3

• 37B3