Register Set of 8051
1.
Which of the following is an 8-bit register?
2.
Which of the following register can be addressed as a byte?
3.
Which of the following is bit-addressable register?
4.
The higher and lower bytes of a 16-bit register DPTR are represented respectively as
5.
The register that is used for accessing external data memory is
6.
Among the four groups of register banks, the number of groups that can be accessed at a time is
7.
The number of 8-bit registers that a register bank contain is
8.
If RS1=1, RS0=0, then the register bank selected is
9.
If RS1=1, RS0=1, then the register bank selected is
10.
The PCON register consists of