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NCERT Grade 9

  PART B Unit 1 - Introduction to IT–ITeS Industry 1. What do you understand by the term IT and ITeS? IT  means using computers and software to store, send, and manage information. ITeS  means services that use IT, like call centers, online banking, or data entry work. These help companies and people work better. 2. What are the pros and cons of using ICT? Pros:  Fast communication, easy sharing of information, better learning and work. Cons:  Cyberbullying, hacking, too much screen time, and some people don’t have access. We should use it carefully. 3. What precautions are required to ensure that ICT use is safe? Use strong passwords, don’t share personal info online, don’t open unknown links, install antivirus, and update your system regularly. Always think before clicking. 4. What are the four main sub-sectors in the IT-BPM industry? IT Services (software help) BPM (business support like call centers) Software Products (making apps) Engineering R&D (...
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Grade 6 Programs

1. Program to find the area of a rectangle #include <stdio.h> // Header file for input and output functions int main() { float length, breadth, area; // Variables to store length, breadth, and area // Asking the user to enter length and breadth printf("Enter the length of the rectangle: "); scanf("%f", &length); printf("Enter the breadth of the rectangle: "); scanf("%f", &breadth); // Formula for area of rectangle = length * breadth area = length * breadth; // Displaying the result printf("Area of the rectangle = %.2f\n", area); return 0; // End of program } 2. Program to find the area of a triangle #include <stdio.h> int main() { float base, height, area; // Asking the user for base and height printf("Enter the base of the triangle: "); scanf("%f", &base); printf("Enter the height of the triangle: "); ...
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Grade 8 Worksheet

  Worksheet: Microorganisms - Friend and Foe ​ A. Short Answer Type Questions (1-2 sentences) ​ Question 1: What is the primary role of nitrogen-fixing bacteria, and where are they commonly found in plants? ​ Question 2: Name one microorganism used in the commercial production of alcohol and describe the process. ​ B. Brief Answer Type Questions (3-5 sentences) ​ Question 3: Explain the term 'pathogen' and give two examples of diseases caused by different types of pathogens in humans. ​ Question 4: Describe the difference between a communicable disease and a non-communicable disease, using an example for each. ​ Question 5: Write a short note on the role of microorganisms in cleaning up the environment.
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Online Teaching Content

Online Content
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Chapter 4 g 8

Ch 4   Program 1: For Loop for Multiplication table  #include <stdio.h> int main() {     int num, i;  // Ask user to enter a number     printf("Enter a number: ");     scanf("%d", &num);  // Print multiplication table     printf("Multiplication table of %d:\n", num);     for(i = 1; i <= 10; i++) {         printf("%d x %d = %d\n", num, i, num * i);     }     return 0; } Program 2: Even Numbers  #include <stdio.h> int main() {     int range, i = 2; // Ask user for range     printf("Enter the range of even numbers you want: ");     scanf("%d", &range);     printf("Even numbers from 1 to %d are:\n", range);     // While loop to display even numbers     while (i <= range) {         printf("%d\n", i);         i = i + 2; // Move to next even number   ...
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Chapter 4 Codes Grade 7 CS

🧮 Program 1: Check Positive or Negative Number #include <stdio.h> int main() { int number; printf("Enter a number: "); scanf("%d", &number); if (number > 0) { printf("The number is positive.\n"); printf("Thank you!\n"); } else if (number < 0) { printf("The number is negative.\n"); printf("Program terminated.\n"); } else { printf("The number is zero.\n"); } return 0; } 👶👨‍🦳 Program 2: Age Category #include <stdio.h> int main() { int age; printf("Enter your age: "); scanf("%d", &age); if (age >= 79) { printf("You are very old.\n"); } else if (age >= 68) { printf("You are old.\n"); } else if (age >= 45) { printf("You are middle-aged.\n"); } else if (age >= 18) { printf(...
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space poster

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