CBSE Class 11 Computer Science Introduction and Basics of Computers Assignment

Fill in the Blanks

Question: ____________ is the important database of WWW.
Answer: Web page

Question: ___________ will be the address of Column 27 and Row 30.
Answer: AA30

Question: ___________ is the easiest way to create a Form in MS Access.
Answer: Wizard Design

Question: Flow chart comes in the _________ step of program development cycle.
Answer: Developing a solution

Question: MS Office is related with ___________ category of software.
Answer: Application Software


True/False

Question: HTML tags ends with the {} brackets.
Answer: False

Question: If you write 12+24 in a cell of excel sheet, then it will display 12+24 as it is in that cell.
Answer: True

Question: Before creating any form, we must have to create table in MS Access.
Answer: True

Question: Output is not necessary to analyse any problem
Answer: False

Question: There are 5 types of mathematical operators to create a formula in Excel.
Answer: True

FULL FORMS

1. HTML : HYPER TEXT MARKUP LANGUAGE
2. WWW : WORLD WIDE WEB
3. DBMS : DATABASE MANAGEMET SYSTEM
4. DBA : DataBase Administrator
5. CPU : CENTERAL PROCESSING SYSTEM
6. RAM : RANDOM ACCESS MEMORY
7. ROM : READ ONLY MEMORY
8. FORTRAN : Formula Translation
9. COBOL : Common Business Oriented Language
10. BASIC : Beginners All-Purpose Symbolic Instruction Code
11. DOS : Disk Operating System
12. URL : Uniform Resource Locator
13. stdio.h : Standard Input Output header file
14. conio.h : Console Input Output header file
15. DTP : DESKTOP PUBLISHING
16. WYSIWYG : WHAT YOU SEE IS WHAT YOU GET

Question: What are Application Software’s?
Answer: Set of Application Programs is called Application Software. These software’s are used to perform a specific task.Word processors, Spreadsheets, Graphics software’s etc are the examples of Application Programs.

Question: What are System Software’s?
Answer: Set of System Software’s is called System Software. All the operations related to Computer System are controlled using System Software. Applications software’s can not be reun without these software’s. Operating System, Language Translators, Utility Software are the examples of these types of software.

Question: Write the difference between if and count if functions in Excel.
Answer: If and count if functions are used in Excel. The function “If” is a conditional function. It used for decision making purpose, while count if is a conditional counting function. This function is used for counting values based on the given condition.

Question: Write the steps to develop a Program.
Answer: Following are the steps to write a Program:
1. Analysing the problem
2. Developing the solution of the problem
3. Coding of the solution
4. Testing the program

Question: Write the importance of tags in HTML.
Answer: HTML tags are the specific directives. These directives are used to develop a webpage. These tages directs the web browser how to show the contents on the webpage. There are two types of tages in HTML: Container Tags and Empty Tags