Understanding Number Systems

The video tutorial covers various number systems including decimal, binary, octal, and hexadecimal. It explains the base structure of each system and provides detailed steps on how to convert a decimal number into binary, octal, and hexadecimal using the successive division method.

What is the base of the decimal number system?

• Base 2

• Base 8

• Base 10

• Base 16

Which prefix is associated with the binary system?

• Octa

• Deci

• Hexa

• Bi

Which number system is primarily used in digital circuits?

• Binary

• Octal

• Hexadecimal

• Decimal

How many numbers are used in the octal system?

• 10

• 16

• 8

• 2

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

• 11

• 10

• 12

• 15

In the hexadecimal system, which letter corresponds to the decimal number 15?

• A

• B

• E

• F

What is the first step in converting a decimal number to binary using successive division?

• Divide by 2

• Multiply by 2

• Add 2

• Subtract 2

When converting a decimal number to octal, what base is used for division?

• 16

• 2

• 8

• 10

What is the remainder when 348 is divided by 16 in the first step of hexadecimal conversion?

• 0

• 12

• 5

• 21

What is the equivalent of the decimal number 348 in the octal system?

• 15C

• 348

• 534

• 1010