Microprocessor 8085

Which of the following are data transfer instructions in 8085?

• MOV

• LXI

• SUV

• ADD

Identify the instructions that involve moving data to/from memory.

• CMP

• LDA

• XCHG

• STA

Select the instructions used to load immediate data into a register.

• LXI

• MVI

• MOV

• NOP

Which instructions are used for direct data transfer between registers?

• MOV

• STA

• MVI

• LDA

Choose the instructions that involve data exchange between registers.

• XCHG

• MOV

• STA

• ADD

Identify the instructions that load data from memory to a register.

• STA

• LDA

• INR

• MOV

Which of the following instructions store data from a register to memory?

• STA

• STAX

• LDA

• MOV

Select the instructions used for loading data into the accumulator.

• LDA

• INR

• MVI

• MOV

Identify the instructions that are used for data transfer to I/O devices.

• OUT

• STA

• LDA

• IN

Which instructions are used for data transfer between memory locations?

• LHLD

• XCHG

• MOV

• SHLD