regression group extra

Lesson 11 single choice / multiple choice with hints

Provided by: QA Academy
5 seconds read

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Examples of different code:

CSS

/* Styling the body of the webpage */
body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Styling the header */
header {
    background-color: #007bff;
    color: white;
    text-align: center;
    padding: 20px;
}

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Sample Webpage</title>
    <link rel="stylesheet" href="styles.css"> <!-- Linking to an external CSS file -->
</head>
<body>

    <header>
        <h1>Welcome to My Webpage</h1>
        <nav>
            <ul>
                <li><a href="#">Home</a></li>
                <li><a href="#">About</a></li>
                <li><a href="#">Services</a></li>
                <li><a href="#">Contact</a></li>
            </ul>
        </nav>
    </header>

    <div class="main-content">
        <h2>About Us</h2>
        <p>Welcome to our website. We offer various services and more.</p>
        <button class="button">Learn More</button>
    </div>

    <footer>
        <p>&copy; 2023 Sample Webpage</p>
    </footer>

</body>
</html>

MySQL

-- Create a new database if it doesn't exist
CREATE DATABASE IF NOT EXISTS SampleDB;

-- Use the created database
USE SampleDB;

-- Create a table named 'Users'
CREATE TABLE Users (
    id INT AUTO_INCREMENT PRIMARY KEY,
    username VARCHAR(50) NOT NULL,
    email VARCHAR(100) NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

Yaml

server:
  port: 8080
  hostname: example.com
  timeout: 30

database:
  name: my_database
  username: my_user
  password: my_password
  host: localhost

Shell

#!/bin/bash

# Simple script to list files in the current directory
echo "Listing files in the current directory:"
ls -l

TypeScript

// Define an interface for a Person
interface Person {
    name: string;
    age: number;
    email?: string; // Optional property
}

// Function to display information about a person
function displayPersonInfo(person: Person): void {
    console.log(`Name: ${person.name}, Age: ${person.age}`);
    if (person.email) {
        console.log(`Email: ${person.email}`);
    }
}

// Example usage
const person1: Person = { name: 'Alice', age: 30 };
const person2: Person = { name: 'Bob', age: 25, email: 'bob@example.com' };

displayPersonInfo(person1);
displayPersonInfo(person2);

Javascript

// Define a function to calculate the area of a rectangle
function calculateRectangleArea(length, width) {
    return length * width;
}

// Example usage of the function
const length = 5;
const width = 10;
const area = calculateRectangleArea(length, width);

console.log(`The area of the rectangle is: ${area}`);

Python

def fibonacci_sequence(n):
    sequence = []
    a, b = 0, 1
    for _ in range(n):
        sequence.append(a)
        a, b = b, a + b
    return sequence

# Generating and printing the Fibonacci sequence of 40 numbers
result = fibonacci_sequence(40)
print(result)

Plain

@SRR98765432.1 1 length=71
CGGTAATAGTCACGGTGCTCATGCTTGCTCCTTAAGGGCGTTAACACGCAAAGTAACGGCATTTTTGTGGT
+SRR98765432.1 1 length=71
ACCCCGGGGGGGGFGGGGGGGGGGGGGGGGGGGCAEFDFEEFDFFFF7B:+@8F9,C,+8+@EFFF+C,,,
@SRR98765432.2 2 length=76
GTTTCCCGCTTCGTGCACTGAAATTTTATGATAACGATGGTGCGCGGCAGGAAGTGATTTCCGAAGCCTTTAAATT
+SRR98765432.2 2 length=76
-ACCCGGGGEGGGGFGGFGFCCDFFGGGGF,C@EF@7FDDE,C+@+::++6,,,:,,<<,<6,,,+86C,:,,,,6
@SRR98765432.3 3 length=53
GTGGATGACGGCCCATAACATCGCCTTCGTCGTGGTCAATATCAATATTAACT
+SRR98765432.3 3 length=53
-CCCCGGGGGGGGGGGGGGGGGGGGGGGGGGGGDGGFCFFAFFC,F9EF9<EE
@SRR98765432.4 4 length=75
TGGCAGAACAGCTTGATCAGATGGGCGGCGAGCAGCTGCGTCGCAAAATCGAAAGTATTTGCTTGCGCTTTCACA
+SRR98765432.4 4 length=75
@@CCCGGGGGFGGGGFFFGCFGGFCFCDF7@+@FAEFCF+BF@C:C7CFE7,,,+C,C,,,<,C,:+7+?D<,C,

Java

public class AnimalCare {
    public static void main(String[] args) {
        System.out.println("I do >love animals!");
        System.out.println("Start looking after animals...");
        System.out.println("Deer looks fine.");
        System.out.println("Bat looks happy.");
        System.out.println("Lion looks healthy.");
    }
}
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