Number System Conversion Methods

This video tutorial covers number system conversion techniques, including converting decimal numbers to binary, octal, and hexadecimal systems using the division method. It also explains converting binary, octal, and hexadecimal numbers to decimal using multiplication. The video introduces the bit method for converting between any two number systems and provides an example of converting hexadecimal to binary. The tutorial concludes with a summary of the conversion rules and methods discussed.

What method is used to convert a decimal number to another number system?

• Bit method

• Multiplication method

• Addition method

• Division method

When converting a decimal number to binary, in which direction should the remainders be written?

• Downward to upward

• Upward to downward

• Left to right

• Right to left

To convert a decimal number to octal, with which base should you divide?

• 16

• 10

• 8

• 2

Which method is used to convert binary numbers to decimal?

• Subtraction method

• Multiplication method

• Bit method

• Division method

What is the base used when converting hexadecimal numbers to decimal?

• 2

• 8

• 10

• 16

What method is used to convert between non-decimal systems?

• Multiplication method

• Bit method

• Addition method

• Division method

How many bits are used in the table for converting octal numbers?

• 8

• 3

• 4

• 2

In the hexadecimal system, what does the letter 'A' represent in decimal?

• 8

• 11

• 9

• 10

What is the binary representation of the hexadecimal number '2A'?

• 101010

• 00101010

• 010101

• 110010

Which method should be used to convert any number system to any other number system?

• Division method

• Indirect method

• Direct method

• Multiplication method