MASM EXTRA LAB QUESTIONS

1.      To Read a hexadecimal number from keyboard and display it

2.      To find factorial of a number below and display it

3.      To find the square root of a number

4.      Sum and average of number stored in array

5.      Checking for palindrome

6.      Write a pgm the sum of two numbers using MASM

7.      Write an 8086 MASM pgm to reverse an input string

8.      Write an 8086 MASM pgm to count the number of words in a text entered from keyboard. Also verify the output

9.      Write a MASM pgm to print the Fibonacci numbers upto 1000

10.  Write an MASM pgm to count the number of vowels in a text matter input from keyboard also print the result

8051 EXTRA LAB QUESTIONS

1.      Addition of two 16-bit numbers

2.      Subtraction of two 8-bit numbers

3.      Multiplication of two 8 bit Numbers

4.      Division of  two 8 bit numbers

5.      1’s and 2’s complement of a number

6.      Largest of N 8-bit numbers

7.      Write a program in 8051 to find the average of ‘n’ numbers and store the result in 4200

8.      Write an 8051 ALP to sort an array in even and odd numbers

9.      Write an 8051 alp to find the square root of a number

10.  Write an ALP to count the number of odd numbers and even numbers from an array of ‘n’ numbers and display count of odd numbers in 2500 and even numbers in 3000

11.  Generate the sequence using 8051  0,1,1,2,3,5,8

12.  Write an ALP to find the sum of odd numbers and even numbers from an array of ‘n’ numbers. Also display the count of odd numbers & even numbers.

13.  Write an ALP to find the sum of even numbers and odd numbers from an array of ‘n’ numbers.

14.  Write a program using 8051 to find the smallest number from the given sequence 0A,0B,0C,1B,1C,11 and store the result in memory location 4600.

Internal Lab Exam Questions

1.      Write a pgm. to rotate the stepper motor in 360⁰  in clockwise direction.

2.      Blinking of display  your name  in ROW 1 and your roll no in ROW 2 of a LCD , ‘n’ times

3.      Write a pgm. to add & subtract two 3 x 3 matrix

4.      Write a 8086 ALP to find square root of a number

5.      Write a program to check whether a given number is prime or not. if the number is not prime then find its square

6.      Write a pgm. So as to rotate the stepper motor in 360⁰  in clockwise direction when the data at 3000h is 1, else 360⁰ in anti clockwise direction.

7.      Interface  ADC0809 to 8086 with conversion should start by means of software

8.      Write a 8051 ALP to add two 16bit numbers

9.      Implement a simple calculator for addition, subtraction, multiplication, division and square

10.  Write 8086 ALP to find even numbers in series and store in location starting from 2500and find the count of even no

11.  write an ALP to find largest of N number

12.  Display ‘n’ characters in lcd with first character and no of character as input.

13.  Write a 8051 ALP to add two 16bit numbers

14.  Interface  ADC0809 to 8086 with conversion should start by means of software

15.  Write an ALP to print the following output 1,1,2,1,2,3,1,2,3,4,1,2,3,4,5,…….

16.  Write a pgm. to rotate the stepper motor in clockwise direction.

17.  Write a ALP to transfer a ‘N’ numbers to a location and find out their sum and average

18.  write an ALP to find largest and smallest number from a set of numbers

19.  Write an ALP to print the following output 1,1,3,1,3,5,1,3,5,7

20.  Write an 8051 ALP to add two 8bit no and display its result in a  16x2 LCD

21.  Write 8086 ALP to count the numbers of odd and even numbers from an array and store odd number count in 2500H and Even number count in 3000H

22.  Write an ALP to transfer a ‘N’ numbers to a location and find out their sum.

23.  Design a simple calculator to find 1. Area of Right angled Triangle 2. Area of Square 3. Area of Rectangle

24.  Write 8086 ALP to count the numbers of odd and even numbers from an array and store odd number count in 2500H and Even number count in 3000H

25.  Write a pgm t o display prime numbers less than 10 using 8086 kit

26.  Write a pgm. to rotate the stepper motor in anti clock wise direction.

27.  Write an ALP to print the following output N,N,N…N,….3,3,3,2,2,1

28.  Write a pgm to add two 8bit  numbers and blink your name in ROW2  ‘N’ times . Where ‘N’ is the result of addition

29.  Write a 8051 program to display your name and college name in row1 alternatively

30.  Design a simple calculator to find 1. Area of Right angled Triangle 2. Area of Square 3. Area of Rectangle.