STUPIDSID
Solve any one question from Q.1(a,b) &Q.2(a,b)
1(a)
Explain significance of Assembler, Linker, Debugger and Emulator.
7 M
1(b)
Explain significance of call gates with its format.
5 M
2(a)
Explain significance of GDT, LDT and IDT. In 80386 with diagram.
7 M
2(b)
Explain difference between Macro and Procedure.
5 M
Solve any one question from Q.3(a,b) &Q.4(a,b)
3(a)
Explain internal memory structure of 8051.
5 M
3(b)
Draw diagram of Non-pipelined read cycle of 80586 and explain.
7 M
4(a)
List features of 8051 Microcontroller. Compare Microcontroller with Microprocessor.
5 M
4(b)
What is Multitasking? Explain with diagram.
7 M
Solve any one question from Q.5(a,b) &Q.6(a,b)
5(a)
Explain significance of various ports [P0 to P3] in 8051.
7 M
5(b)
Explain significance to TCON and TMOD with format.
6 M
6(a)
Explain interrupt structure of 8051 with diagram.
7 M
6(b)
Explain Mode 0 and Mode 1 of timer in 8051.
6 M
Solve any one question from Q.7(a,b) &Q.8(a,b)
7(a)
How to configure port 1 and port 2 for 2-digit seven segment display? Explain with diagram and instruction.
7 M
7(b)
Draw interfacing diagram of DAC with 8051. Explain.
6 M
8(a)
Draw interfacing diagram of 8051 with external program memory as 4k×8 and external data memory as 2k×
7 M
8(b)
Draw and expalin functional block diagram of 8255.
6 M
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