mc-unit2

8051 Microcontroller follows _____________ architecture

• Harvard
• Von-Nueman
• super harvard
• None of these

PIC Microcontroller follows _____________ architecture

• Harvard
• Von-Nueman
• super harvard
• None of these

The size of memory is measured in------------------.

• Byte
• Kilo Bytes
• Mega Bytes
• All of these

The Basic Memory Element is ______________.

• Register
• Adder
• Flip Flop
• Multiplexer

The Latch / Flip Flop can store _________ Bit of Data.

• 1-Bit
• 2-Bit
• 4-Bit
• 8-Bit

The Meomry cell is a fundamental building block of ____________.

• Multiplexer
• Encoder
• Adder
• Computer memory

The _______ pin used to make enable to write data in to the Memory.

• Read
• Write
• chip select
• none

Memory-mapping is a mechanism that maps a_________

• Portion of file
• Entire file
• 1 & 2
• none

How many address lines are required to identify 4 Registors with 8 cells are arrenged in sequence.

• 1
• 3
• 4
• 2

How many address lines are requiredfor 4*8 bit register

• 1
• 2
• 3
• 4