The stack operations in the 8051 are ( ).
A. last in first out
B. first in first out
C. last in last out
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The 8051 has ( ) on-chip program memory.
A. 1K bytes
B. 2K bytes
C. 4K bytes
D. 64K bytes
The 8051 has ( ).
A. 4 banks of 4 registers
B. 2 banks of 16 registers
C. 8 banks of 4 registers
D. 4 banks of 8 registers
When the 8051 is reset and the /EA line is HIGH, the PC points to the first program instruction in the ( ).
A. internal code memory
B. external code memory
C. internal data memory
D. external data memory
The 8051 microcontroller is a/an ( )-bit microcontroller.
A. 4
B. 8
C. 16
D. 32
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