Time: 2 hours Maximum Marks: 60
Note: Note: Question number 1 is compulsory. Attempt any three questions from the rest.
1. (a) What is Mail Merge feature in MS-Word? Explain its uses and write the steps for mail merge with the help of an example. (6)
(b) What is an Operating System? Explain all the four types of operating systems. (7)
(c) Explain the usage of the following S / W constructs with an example for each: (6)
(i) Variables and Constants
(ii) Arrays
(iii) If then .. else
(iv) “While” statement
(d) What is the usage of recycle bin in MS Windows? Write the steps involved for doing the following tasks: (8)
(i) To empty recycle bin
(ii) To restore the files and folders
(iii) To adjust the amount of disk space
(e) With the help of a diagram, explain any two LAN topologies. (3)
2. (a) Differentiate the following: (5)
(i) Analog and Digital transmission
(ii) Parallel processing and Vector processing
(b) What is Internet? Explain any four tools and services provided by Internet. (5)
3. (a) Define the software. List and explain the types of software. Give two example of each category. (5)
(b) Explain the Page Setup command and its various suboptions in MS-Word.(5)
4. (a) Explain the OSI model and explain the working of its various layers (5)
(b) Explain the various characteristics of RISC. (3)
(c) Write the steps involved in creating a table on a Powerpoint slide, with the help of an example. (2)
5. (a) Explain the three categories of printers. (5)
(b) Define the term Multimedia. List and explain any three multimedia tools and their usage. (5)
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