Friday, January 20, 2023

Dr. A.P.J. Abdul Kalam University BCA I SEM PC SOFTWARE [BCA105] Dec 2020 Question Paper

Dr. A.P.J. Abdul Kalam University

Bachelor of Computer Application

First Semester Main Examination, Dec-2020


Time: 3:00 Hrs Max Marks 50

Note: (i) Attempt all questions.

(ii) All questions carry equal mark.

Q.1 What is Computer? Explain its applications?


Difference between Compiler & Interpreter.

Q.2 Explain the block diagram of computer system.


Describe the programming language.

Q.3 Difference between hardware & software.


Explain Input and Output device.

Q.4 Explain Assembly Language.


What are the three main purpose of an operating system.

Q.5 What is MS Excel? How to insert and deleting row.


What is Management information system.

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