COMPUTER IN BUSINESS GUESS PAPER 2012

by • 02/12/2012 • GeneralComments (0)388

 

Note: Attempt any FIVE questions.

 

1. (a) State the most appropriate answer in your answer script from multiple choices:

See 5 Year’s M.C.Qs

(b) Mark TRUE/ FALSE

See 5 Year’s true/ false

2. (a) What is multimedia technology? How it can be useful for marketing and computer games.

(b) Englist and describe the basic functions of an Accounting information system.

 

3. (a) Describe the advantages of using each of the following security procedures in a computer system:

(i) User Profile

(ii) Password

(iii) Transaction Logging

(iv) Anti-virus software

4. (a) Describe prominent features of Management information system.

(b) Explain, how database enhance the productivity of business. Code give names of databases.

 

5. Write down brief functionality of the following computer related terminologies.

(i) Port (ii) Flash memory
(iii) Virtual memory (iv) Data dictionary
(v) Communication channel (vi) Artificial Intelligence
(vii) Source Data entry (viii) HTML
(ix) Touch screen (x) Fiber optics

 

6. (a) Describe how the use of internet can be beneficial for a business, explain with examples.

(b) What is machine cycle of a central processing unit? Explain in details.

7. Write short notes on the following topics:

(i) Computer viruses

(ii) Computer hacking

(iii) Object oriented programming

(iv) Real-time processing

 

8. (a) Define the end-user computer and its benefits.

(b) The following abbreviations stand for:

BIT CMOS CDR BIOS FTP
RISC WORM WAN GUI HTML
NIC PDA EDI TCP/IP LASER
SCSI DVD-ROM VAN RAID SMTP

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