# 9th Class Computer Guess Paper 2022

## 9th Class Computer Guess Paper 2022

9th Class Computer Guess Paper 2022 available on this website and you can See full guess paper online on this website. Guess Papers have great importance because it gives complete idea about the annual exam to a students. You can get all books guess paper online free from our sit and students get 100% marks by following these guess papers. You can also get guess papers of all other subjects and Past Papers from our site and all the guess papers and Past papers are here for you and your exams.

The papers of 9th Class is going to be conducted on May 2022. You can prepare this 9th Class Computer Guess Paper 2022 for English and Urdu medium for obtaining the good marks in this paper. All students of computer science group can prepare these guess paper to get better marks in results.

## 9th Class Computer Guess Paper 2022

#### Short Question

• Define problem analysis. Explain your answer along with an example
• Define an algorithm and argue on its role and importance in problem solving
• Suppose a problem has multiple algorithms. How would you choose the most efficient one? Explain with example
• How do you determine requirements for a flowchart?
• What are the strategies of defining a problem?
• How the strategy “Gain Background Knowledge” is helpful in defining a problem?
• What is “Draw a picture” Strategy?
• What is flowchart?
• Describe the importance of flowchart in problem solving
• Define candid solution.
• Describe input/output symbol
• Define connector symbol.
• Draw a flowchart to find a maximum value among three numbers a, b, and c.
• Define decimal number system.
• What is meant by binary number system?
• Convert (A23)16 to binary number system.
• Define Volatile Memory
• Define RAM
• Define non-volatile memory.

## 9 Class Computer Guess Paper 2022 Lahore Board

• Define ASCII Code.
• Define Storage device.
• Define truth value
• Define AND operator with its symbol.
• Define OR operator with its symbol.
• State the use of laws of Boolean algebra.
• With the help of truth table prove that: A, B = B. A
• Difference between temporary and permanent storage.
• Define communication Channel.
• What is meant by network of networks? Give an example.
• State any four benefits of networking
• Give some example of sharing of resources.
• What is meant by file sharing?
• What is the benefit of sharing of internet connection?
• Define Server.
• Define Data Communication.
• Name the main components of communication system.
• Who is a sender?
• Who is a receiver?
• What is meant by File Transfer Protocol?
• For what purpose HTTP is used.
• What is meant by IP address?
• What are the types of software piracy?
• Define soft –lifting
• Define Client-server overuse.
• Define phishing
• What is meant by Patent?
• What is meant by copyright law? Give an example
• What do you mean by Data Privacy?
• Write down the name of some data security issues.

## Ninth Class Computer Guess Paper 2022 Lahore Board

• What do you mean by confidentiality and privacy?
• Define Piracy?
• Define software piracy?
• What is softlifting?
• Define hard disk loading?
• Define counterfeiting?
• What is online piracy
• What is the relationship between password and cryptographic keys?
• What is NR3C?
• Define HTML.
• What do you need to create a webpage?
• What is the two section of HTML documents?
• How heading are defined in HTML document?
• How do we use an image as a hyperlink?
• Differentiate between ordered and unordered list?
• What is difference between hyperlink and anchor?
• In which software you can create a web page?
• What is extension to save HTML page.
• Write down the name of HTML tags?
• Write down the main section of HTML document?
• What do you mean by body section?

## Ninth Class Computer Guess Paper 2022 Lahore Board

LONG QUESTIONS:

• Define Problem Solving? Also write the steps to solve a problem.
• Define Flowchart? Also explain the purpose of flowchart symbols use in flowchart.
• Write a program and also draw a flowchart to find the Input a number and calculate in factorial.
• Write a program and also draw a flowchart to find the LCM of two numbers.
• Write a program and also draw a flowchart to find the Input a number and display its factors.
• Write a program and also draw a flowchart to find the Input a year and determine whether it is a leap year or not.
• What is IP address? Write its note.
• Write a note on Communication.
• Define Application Sharing and write its note.
• What is the Difference between Static and dynamic IP?
• Define Communication Channel?
• What is the difference between point –to-point and multipoint connection?
• What is TCP/IP? Describe its five layers with their functions

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