Entrance Exam System

END TERM PRACTICAL EXAMINATIONS

MASTER of COMPUTER APPLICATION (MCA)

MICROPROCESSOR LAB (ROMC-521)

                                           MAX MARKS: 70

 

Note: Choose any two programs from the following: 35 X 2

     

1.      Write a program for ASCII addition of two 8-bit numbers

2.      Write a program using 8085 Microprocessor for  subtraction of two BCD numbers.

3.      8086 assembly program for smallest number in a given list of numbers.

4.      8086 assembly program for addition of two 32 bit numbers

 

Viva Question: All questions are compulsory (10 x 3)

1.      What is a Microprocessor?

2.      How does a microprocessor work?

3.      What are the features of microprocessor?

 

 

OBC 520 Java & Unix Programming

END TERM PRACTICAL EXAMINATIONS

BACHELOR of COMPUTER APPLICATION (BCA)

JAVA & UNIX Programming LAB (ROBC-520)

MAX MARKS: 70

 

Note: Choose any two programs from the following: 35 X 2

1. Write a Shell script to list all of the directory files in a directory.

      2.Write a shell script to find  grade of  5 subject marks, total marks of each subject is 100.

      3. Write a java program to insert an element in an array.

     4.Write a java program to find the even and odd numbers in 10 numbers.

 

 

Viva Question: All questions are compulsory (10 x 3)

1.      What is the difference between C++ and JAVA ?

2.      What are the features of JAVA?

3.      Explain the UNIX operating system?