MICROCONTROLLER AND EMBEDDED SYSTEM SET-8

1. True or false. Assembly language is a high-level language. 

1. TRUE
2. FALSE

2. Which of the following produces opcode?

(a) ADD A.R2 

(b) MOV A,#12 

(c) ORG 2000H 

(d) SJMP HERE

1. (a)
2. (b)
3. (d)
4. All accept (c)

3. True or false. Assembler directives are not used by the CPU itself. They are simply a guide to the assembler.

1. TRUE
2. FALSE

4. At what ROM location do we store the first opcode of an 8051 program?

1. 0000H
2. 0001H
3. 1000H
4. NONE 

5. True or false. Every member of the 8051 family, regardless of the maker, wakes up at memory 0000H when it is powered up.

1. TRUE
2. FALSE