June, 2014 CS-612 : PC SOFTWARE APPLICATION SKILLS Maximum Marks : 60
Time : 2 hours Note :
1.
Question number 1 is compulsory. (i) (ii) Attempt any three questions from the rest.
(a) What is a Database ? How to create a Database ? How to add, delete and edit a (b)
record in Database ? Define a Scenario Manager in MS-Excel.
5
8
Write the step-by-step procedure to create, display and edit the scenario with the help (c)
of an example. What is Pivot table ? What is the use of Pivot
7
table ? Explain how do you create a Pivot (d) (e)
CS-612
table ? What is Internet ? Explain about various 5 Internet Tools ? Prove that for every Integer n greater than 5 2 (n > 2), (n !)2 > nn. 1
P.T.O.
2.
(a) Prove that the sum Sn of the first n cubes, S,
3.
4.
5.
2
5
n(n+1)J
(b) You have been given Eight coins, one of which is different of weight than the other seven coins. Determine which one is different in no more than 3 weighings using Decision Trees.
5
(a) What is an E-mail ? Write various components of E-mail ? (b) Define a Search Engine. Give any 4 URL'S of search engines. Also, write the essential features of any one search engine.
5
(a) What is a Chart Wizard ? What are the different types of Charts ? Also, explain their uses. (b) What is a function in Excel ? Explain any four different types of functions with syntax and an example for each.
5
5
5
Write short notes on any five of the following : 5x2=10 (a) Macro in Excel (b) URL (c) HTTP (d) WWVV (e) Format Painter (f) Decanting problems
CS-612 BACHELOR OF COMPUTER APPLICATIONS O Term-End ...
(a) What is a Database ? How to create a. 5. Database ? How to add, delete and edit a record in Database ? (b) Define a Scenario Manager in MS-Excel. 8.
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