Assembler Answers

Draw the flag register of 80286 depicting the flags. Demonstrate the use of IOPL and Nested task

Flag.

Why don't we write "abstract" before defining any interface in java

Define Interrupt vector and Interrupt vector table.

How the 8086 microprocessor finds out the actual location of an interrupt service routine for an 

interrupt? Describe with proper diagram.

(a) Write about Oscillator and watchdog timer in ATmega32 microcontroller.

(b) What are the major differences between a microprocessor and a microcontroller?

Suppose, the ADC in Atmega32 is configured to use 4 Volt as its voltage reference. Then Find: 

i. Step size, and

ii. Digital output in decimal, if Vin= 3 V.

Draw the flag register of 80286 depicting the flags. Demonstrate the use of IOPL and Nested task 

Flag.

Generate a program to proof that the square root of 30 is 900 using NASM Simulator (DOSBox), Briefly explain the steps of your program execution.

a) Write a program that multiply and then add four double precision point values through MIPS.

b.) Write a program to calculate roots of equation using quadratic formula using MIPS simulator.

                                              5x2 -4x-12=0

A Housing scheme draw the numbers 10,13,14,16,21 for their five lucky customers out of 50 numbers who wins the plots of 400 yards in main downtown of Karachi during the event held in Regent Crown Plaza. Write a program to generate the output of mentioned numbers through while loop using MIPS.

Write a program to calculate roots of equation using quadratic formula using MIPS simulator.

                                              5x2 -4x-12=0