12th all Subject Guides
XII COMPUTER APPLICATION
UNIT - 1
2 marks:
1. Define Multimedia and their Features
2. List out Multimedia Components
3. Define Animation and their features
4.Define Multimedia Production
UNIT - 2
2 marks:
1.What is desktop publishing?
2.What is a Pasteboard in PageMaker?
3.What is text editing?
4.What is text block?
5.What is threading text blocks?
6. What is threading text?
UNIT - 3
2 marks:
1.Define Data Model and list the types of data model used.
2.Define Single and multi valued attributes
3.What are the ACID properties?
4.What is view in SQL?
5.State few advantages of Relational databases
UNIT - 4
Short Answers
2 marks:
1.What are the common usages of PHP?
2. What is Webserver?
3. What is URL?
4.Is PHP a case sensitive language?
5.How to declare variables in PHP?
UNIT - 5
Short Answers
2 marks:
1.Define Array in PHP
2.What is function call?
3.Define associative array
4.What are indexed arrays?
UNIT - 6
Short Answers
2 marks:
1.Define Conditional Statements in PHP
2.Define if...elseif....else Statement in PHP
3.Write the usage of Switch Statement in PHP
4.Write the Syntax of Switch statement
UNIT - 7
Short Answers
2 marks:
1.Define Looping Structure in PHP
2. Define for loop in PHP
3. What is For each loop in PHP?
UNIT - 8
Short Answers
2 marks:
1.Define HTML form controls.
2. Define for Form Handling method in PHP
3.What is Form Validation in PHP?
4.Define File handling in PHP
5. Write any Two rules for input HTML
UNIT - 9
Short Answer
2 marks:
1.What are the MySQLi function available PHP?
2. What is MySQLi function?
3.Give few examples of MySQLi Queries
UNIT - 10
Short Answers
2 marks:
1.Define Computer Network
2.What are the common uses of computer network?
3. List out some features of mobile network
4.Difference between wired and wireless networks
UNIT - 11
Short Answers
2 marks:
1.What is the uses of mobile networks?
2. List out the benefits of WiFi
3.Expand HTTP, HTTPS, FTP
UNIT - 12
Short Answers
2 marks:
1.What is an IP address?
2.What is an URL?
3.What is a domain?
4. What is a zone?
5.What is a resolver?
6.Write any four generic Top Level Domain
UNIT - 13
Short Answers
2 marks:
1.Write a note on twisted pair cable
2.Write a note on the types of RJ45 connector
3.What is an Ethernet port?
4.What is the use of Crimping tool?
5.What is meant by champ connector?
UNIT - 14
Short Answers
2 marks
1.What is trace file?
2. Write short notes on NS2
3. Explain NRCFOSS
UNIT - 15
Short Answers
2 marks:
1.Define E-Commerce
2.What is dotcom bubble and dotcom burst?
3.Write a short note on out-sourcing
UNIT - 16
Short Answers
2 marks:
1.Define electronic payment system
2.Explain the concept of e-wallet
3. What is a credit card network?
UNIT - 17
Short Answers
2 marks:
1.Write a short note on typopiracy.
2.Define non-repudiation
3.Write about digital signature
UNIT - 18
Short Answers
2 mark:
1.Define EDI
2.What is meant by directories in EDIFACT?
3.Write a note on EDIFACT subsets
12th CA (2 marks)
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12th COMPUTER APPLICATION (2marks) - Click here
12th COMPUTER APPLICATION (3marks) - Click here
12th COMPUTER APPLICATION (5marks) - Click here
➤ CLASS 12 All SUBJECTS unit wise Important Questions - CLICK HERE
➤ CLASS 11 All SUBJECTS unit wise Important Questions - CLICK HERE
➤ CLASS 10 All SUBJECTS unit wise Important Questions - CLICK HERE
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