HTML Fundamentals
2. The correct sequence of HTML tags for starting a webpage is -
3. Which of the following element is responsible for making the text bold in HTML?
4. Which of the following tag is used for inserting the largest heading in HTML?
5. How to create a hyperlink in HTML?
CSS & Responsive Design
2. Which of the following is the correct syntax for referring to the external style sheet?
3. The property in CSS used to change the text color of an element is -
4. Which of the following is the correct syntax to display the hyperlinks without any underline?
5. The CSS property used to specify the transparency of an element is -
6. Which of the following CSS property defines how an image or video fits into a container with established height and width?
7. The correct syntax to give a line over text is -
8. Which of the following CSS property is used to specify the type of quotation mark?
9. Which of the following is the correct syntax to select all paragraph elements that are direct children of a div element?
10. Which of the following property is used as the shorthand property for the padding properties?
11. In CSS Flexbox, which property is used to align items along the main axis?
12. In CSS Grid, how do you define a 3-column layout where each column takes equal available space?
ReactJS
1. What is ReactJS primarily used for?
2. What is the purpose of React Components?
4. How does server-side rendering (SSR) benefit React applications?
5. What is the role of the useRef hook in React?
6. What is the primary purpose of the useEffect hook in functional components?
WordPress
1. WordPress is written in:
2. What can widgets do with supported themes?
3. What is the name of the configuration file in WordPress?
4. What is a WordPress taxonomy?
5. You can change your wp themes using:
6. Which relational database does WordPress use?
7. Which of the following is a necessary file if you need to create a child theme?
8. Which of these is displayed using the WordPress news widget?
9. What is the default priority for an action hook or filter?
10. In WordPress, what is the Loop used to do?
JavaScript Fundamentals
1. JavaScript is an ___ language?
2. Which of the following keywords is used to define a variable in modern JavaScript?
3. Which of the following methods is used to access HTML elements using JavaScript?
4. Upon encountering empty statements, what does the JavaScript Interpreter do?
5. What will be the output of the following code snippet?
var a = "Scaler";
var result = a.substring(2, 4);
console.log(result);
6. What will be the output of the following code snippet?
var x = 12;
var y = 8;
var res = eval("x+y");
console.log(res);
7. What will be the output of the following code snippet?
function solve(arr, rotations) {
if (rotations === 0) return arr;
for (let i = 0; i < rotations; i++) {
let element = arr.pop();
arr.unshift(element);
}
return arr;
}
console.log(solve([44, 1, 22, 111], 1));
8. What will be the output of the following code snippet?
var a = 1;
var b = 0;
while (a <= 3) {
a++;
b += a * 2;
}
console.log(b);
9. What does the Javascript "debugger" statement do?
10. What is the output of the following code snippet?
console.log(NaN === NaN);
11. What is the output of the following code snippet?
console.log(typeof null);
12. Which of the following is true about JavaScript Closures?