✍✍...... 🍃🍃🍃...... ✍✍
4. How many generations of computers we have?

A.) 6

B.) 7

C.) 5

D.) 4

Answer: Option 'C'

@freecodecs

✍✍..... 🍃🍃🍃😘
5. Which of the following programming language does not need a translator?
A.) Assembly language

B.) High level language


C.) BASIC

D.) Machine language
Answer: Option 'D'
@freecodecs

✍🏻✍🏻...... 🍃🍃🍃...... ✍🏻✍🏻
6. The language to define the structure of a database is
A) DDL
B) DML
C) JCL
D) TCL
E) None
Answer: Option A

@freecodecs

✍🏻✍🏻...... 🍃🍃🍃...... ✍🏻✍🏻
7. __is a programming language that was developed by rear Admiral grace M. Hopper
A) BASIC
B) COBOL
C) FORTRAN
D) None
Answer: Option B

@freecodecs

✍🏻✍🏻...... 🍃🍃🍃...... ✍🏻✍🏻
8. What does PHP stand for?

i) Personal Home Page

ii) Hypertext Preprocessor

iii) Pretext Hypertext Processor

iv) Preprocessor Home Page

a) Both i) and iii)
b) Both ii) and iv)
c) Only ii)
d) Both i) and ii)


Answer:Option d
Explanation: PHP previously stood for Personal Home Page now stands for Hypertext Preprocessor.

@freecodecs

✍🏻✍🏻...... 🍃🍃🍃...... ✍🏻✍🏻
9. We can use ___ to comment a single line?

i) /?

ii) //

iii) #

iv) /* */

a) Only ii)
b) i), iii) and iv)
c) ii), iii) and iv)
d) Both ii) and iv)

View Answer

Answer: c

Explanation: /* */ can also be use to comment just a single line although it is used for paragraphs. // and # are used only for single line comment.

@freecodecs

hacker 😍🙏

Best Programming Languages For Backend Web Development

Normally, users are more likely to notice what’s served before their eyes and not take note of what goes behind the scenes. Backend web development involves the part of coding which is not seen by the user.

1. PHP

PHP starts the list on basis of its popularity and widespread use.

Almost all active web users have come across some sort of implementation of PHP code, considering about 75% of websites use PHP. PHP has come a long way since its creation way back in 1994.

2. Python

Gone are the days when Python was restricted to desktop programming. Now, in the realm of backend web development, python is rising among the ranks. Most server-side programmers nowadays have adopted Python as a substitute for PHP

3. Java

Just like Python, Java has risen to be a multipurpose language. It’s used for desktop software development, android development and most importantly, for web development. As much as one may love the newer technologies such as Node.js

AI Programming @freecodecs
For this time:
Have a Lit 🔥 Figuring out 🤔

👻 java n-ide
java programing language
Java for android
@freecodecs

How to hack saved WiFi password with cmd
👻size= 1. 1MB
👻Duration= 33: second
AI Programming @freecodecs
For this time:
Have a Lit 🔥 Figuring out 🤔

What Is java?
Java is a popular programming language, created in 1995.

It is owned by Oracle, and more than 3 billion devices run Java.

👍👍 It is used for:

Mobile applications (specially Android apps)
Desktop applications
Web applications
Web servers and application servers
Games
,Database connection And much, much more!
😊 Why Use Java?
Java works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc.)
It is one of the most popular programming language in the world
It is easy to learn and simple to use
It is open-source and free
It is secure, fast and powerful
It has a huge community support (tens of millions of developers)
AI Programming @freecodecs
For this time:
Have a Lit 🔥 Figuring out 🤔

Java Quickstart
In Java, every application begins with a class name, and that class must match the filename.

Let's create our first Java file, called MyClass.java, which can be done in any text editor (like Notepad).

The file should contain a "Hello World" message, which is written with the following code:
Example
MyClass.java

public class MyClass {
public static void main(String[] args) {
System.out.println("Hello World");
}
}
output:
Hello world

AI Programming @freecodecs
For this time:
Have a Lit 🔥 Figuring out 🤔