Nalanda Open University
Annual Examination 2016
Bachelor in Computer Application Part-I
Paper-III Practical [Computer Fundamentals And PC Software
Time: 3.00 Hrs. Full Marks: 100
(Answer one question from section A and all the questions from section B.)
Section
1. Describe different input and output devices used in computers.
2. Explain OSI model of Networking with the functions of each layer.
Section-B
(Write all the steps in your copy.)
3. Perform the following tasks using MS-Word document:
Write one paragraph about the advantages of BCA program you are doing and
define proper margin, header and footer.
Protect the document using a password.
Insert a bookmark..
Create a hyperlink in the document.
4. Perform the following tasks using MS-Windows:
Change the background of your desktop.
Change the system date and time.
Change the mouse button.
Hide the icons on the desktop.
5. Create a macro using keyboard and toolbar option.
6. Write short notes on:
Network devices
Internet
Browsers.