(Paper) BCA : CS-75 Intranet Administration Question Papers (Set-4)

Paper : BCA : CS-75 Intranet Administration Question Papers (Set-4)
Note: Question number 1 is compulsory. Answer any three questions from the rest.

Q.1. (a) Explain the term threats. Differentiate between Internal and External threats.

(b) (i) What are Service Protocols ?
(ii) Define the term Gateway.

(c) Write short notes on
(i) HTTP
(ii) Webmaster
(iii) Telnet

(d) What is WAP '(Wireless Application Protocol) ? Explain the WAP layered architecture and write any four applications of WAP.

(e) Explain the following
(i) Address Resolution Protocol (ARP)
(ii) Internet Message Access Protocol (IMAP)

(f) How does Intranet work ? Also, explain its advantage over Internet.

2. (a) What is Groupware ? Give advantages and disadvantages of Groupware.
(b) Explain the terms Encryption and Decryption. How is it relevant to Intranet?

3. (a) Explain different classes of IP Address. Give suitable example of each.
(b) Differentiate between CDMA and GSM technology.

4. (a) Explain the different types of firewall architecture .
(b) Discuss the term “Intranet Authoring Tools” with example.

5. (a) What is e-commerce ?. How is Agora used for electronic commerce ?
(b) How do you tune applications over Intranet ? Explain.