COMPUTER SCIENCE SMART SYLLABUS ONLINE CLASS 9-Punjab board 2021-fusion stories

 COMPUTER SCIENCE SMART SYLLABUS ONLINE  CLASS 9-Punjab exam board 2021

All examination boards in Punjab will follow the given smart syllabus in March 2021 annual board exams.

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Unit 1: Problem Solving:

Problem Solving Steps(Pg. 2-6),Flowcharts(6-8), Examples of Flowcharts

(1,4,6,7,8,11)(Pg.8-15),Algorithm(Pg.15), Definition(Pg. 15-16), Formulation of an

Algorithm (Pg. 17),Examples of Algorithms (1,2,5,7,9), Efficiency of Algorithms

(Pg. 21-23), Identification of Errors(Pg.27-29)

Class Work: Q.1.1 (1-4)(Pg. 30), Q.1.2(Pg.30-31),Q.1.3 (Pg. 31), Q.1.4(1,3,5) (Pg. 31)

Home Work: Q. 1.1 (5)(Pg. 30), Q. 1.4 (2,4)(Pg. 31)18

Unit 2: Binary System:

Introduction to Number Systems (Pg. 34), Number System Conversion (Decimal to

Binary and Binary to Decimal, Hexadecimal to Binary and Binary to Hexadecimal)

(Pg. 35-39), Memory and Data Storage (39-40), Measurement of Size of Computer

Memory(Pg. 43), Boolean Algebra (Boolean Preposition, Truth Values, Logical

Operators(AND, OR, NOT) ,Truth Table)(Pg. 44-47), Logical Expressions (49-50)

Class Work: Q.2.1 (Pg. 51), Q.2.2 (2,3,5)(Pg. 51-52), Q.2.3,Q.2.4 (Pg. 52)

Home Work: Q. 2.2 (4)(Pg. 51), Activity 2.8 (Pg. 52)

Unit 3: Networks:

Computer Networks (Pg. 54 -56), Basics of Data Communication(Pg. 60-62),

Computer Network Models(Pg. 62- 64), Protocols in TCP/IP Suit(Pg. 64-65),

Understanding IP Addressing(Pg. 67-68), Routing (Pg. 68-69)

Class Work: Q.3.1 (Pg. 71), Q.3.2 (Pg. 71-72), Q.3.3 (1-3) (Pg. 72), Q.3.4 (4) (Pg. 72)

Home Work: Q. 3.3 (4-7), Q. 3.4 (2) (Pg. 72)

Unit 4: Data and Privacy:

Introduction (Pg. 74) Ethical Issues Related to Security (Pg.74- 78), Simple

Encryption (Pg. 81-85), Encryption with keys and Passwords (Pg. 89-90),

Cybercrime (Pg. 90-91)

Class Work: Q.4.1 (Pg. 96), Q.4.2, Q.4.3(1,5) (Pg. 96)

Home Work: Q. 4.3 (2,4) (Pg. 97), Activity 4.8 (Pg. 97)

Unit 5: Designing Website:

Introduction to HTML(Pg. 100-103), Text Formatting (Pg. 103,104), Define a

hyperlink to a webpage(Pg. 109,110)

Class Work: Q.5.1-5.2 (Pg. 113-114), Q.5.3 (1,3) (Pg. 115), Q.5.4 (Pg. 115)

Home Work: Q. 5.3 (2) (Pg. 115), Q. 5.5(Pg. 116) Activity 5.7 (Pg. 116)

List of Practicals:

1. Draw a flowchart that calculates the sum and product of two numbers.

2. Draw a flowchart that calculates the difference and division of two numbers.

3. Draw a flowchart that calculates the modulus of an integer with respect to

another integer.

4. Draw a flowchart that calculates the area of a rectangle.

5. Draw a flowchart that calculates the of a triangle when three side are given.

6. Draw a flowchart that calculates the volume of a cylinder.

7. Draw a flowchart that calculates the temperature from Centigrade to

Fahrenheit.

8. Write a program to print the distance covered by a car having an average

speed.

9. Draw a flowchart that takes a number as input and displays whether it is even

or odd.19