CS521 Midterm Current Subjective by MS Team

1. CSS Code for Virtual University of Pakistan

.vu-pakistan {

Q4. Difference Between Static and Dynamic Server?

2. Components of Application Stack

1. Presentation Layer (User Interface)
2. Application Layer (Business Logic)
3. Business Layer (Data Processing)
4. Data Access Layer (Database Interaction)
5. Infrastructure Layer (Networking and Storage)

3. JavaScript Code - Array Declaration

let array = [1, 2, 3, 4, 5]; background-color: #007bff; color: #ffffff; padding: 20px; border: 1px solid #0069d9;

1. JavaScript Program to Sum Two Numbers

let num1 = 5; let num2 = 10; let sum = num1 + num2; console.log(" The sum is: " + sum); // Output: The sum is: 15

5. JavaScript Code - Function to Calculate Sum of an Array

3. Box Model Diagram Explanation

The CSS Box Model ek structure define karta hai jo har HTML element ke around hoti hai. Ismein 4 main parts hote hain:

1. Content – Jahaan text ya images hote hain
2. Padding – Content aur border ke darmiyan ka space
3. Border – Element ka edge jo padding ke baad aata hai
4. Margin – Border aur doosray elements ke darmiyan ka space

💡 Diagram Example:

| Margin| |----

| Border| functionsumArray(array) { let sum = 0; for(leti=0; i < array.length; i++) { sum+=array[i];

return sum;

console.log(sumArray([1, 2, 3, 4, 5])); // Output: 15 | Padding|

| Content|

Ali scored 85 marks. Sara scored 90 marks. Ahmed scored 78 marks. Zain scored 88 marks. Aisha scored 95 marks. let students = [" Ali", " Sara", " Ahmed", " Zain", " Aisha"]; let marks = [85, 90, 78, 88, 95];

for (let i = 0; i < students.length; i++) { console.log(students[i] + " scored " + marks[i]+" marks.");

Output: · 2. Five CSS Selectors & Pseudo-Classes · CS521 - Long Questions & Answers · 1. JavaScript Array - 5 Students ke Marks Calculate Karna