Number Systems Quiz

Convert the following number from binary (101110011010) to octal :

• 2970

• 2790

• 5632

• 6532

Convert the following number from binary (101110011010) to Decimal:

• 2970

• 9720

• 2790

• B9A

Convert the following number from binary (101110011010) to Hexadecimal:

• B9A

• A9B

• 2790

• 2980

Convert the following number from Hexadecimal (DAF) to binary :

• 6657

• 110110101111

• 3503

• 111101101011

Convert the following number from binary (111010011111010) to Hexadecimal:

• 74FA

• 72372

• 7F2A

• 29946

Input devices such as .............................

• Video display units
• printers

• Keyboards

• Speakers

Input devices such as .............................

• Hard Disk

• Monitors

• optical scanners

• printers

output devices such as .............................

• Keyboards

• mice

• optical scanners

• printers

one Terabyte (TB) is equal to

• 1024 Megabyte (MB)

• 1024 Gigabyte (GB)

• 1024 Petabyte (PB)

• 1024 Kilobyte (KB)

one Yotta Byte (YB) is equal to

• 1024 Zeta Byte

• 1024 Exabyte

• 1024 Peta Byte

• 1024 Tera Byte