# Problem
Place each instruction in the proper category.
# Process
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# Answer
* Data transfer.
* `MOV` - Move.
* `LDR` - Load register.
* `STR` - Store register.
* Data manipulation.
* `ADD` - Add.
* `AND` - Logical AND.
* `ASR` - Arithmetic shift right.
* `DIV` - Divide.
* `LSR` - Logical shift right.
* `MUL` - Multiply.
* `RBIT` - Reverse bits.
* `REV` - Reverse.
* `SUB` - Subtract.
* Program control.
* `B` - Branch.
* `BEQ` - Branch if equal.
* `BL` - Branch with link.
* `BX` - Branch and exchange.