Shortcut Key for Computer Keyboard - Top 20 Important Computer (MCQ) Quiz - (Part-7).
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Shortcut Key for Computer Keyboard - Top 20 Important Computer (MCQ) Quiz - (Part-7).

Shortcut Key for Computer Keyboard - Top 20 Important Computer (MCQ) Quiz - (Part-7).
Shortcut Key for Computer Keyboard - Top 20 Important Computer (MCQ) Quiz - (Part-7)

1. What is the purpose of JavaScript in web development?

(a) To define the structure of a webpage

(b) To style the appearance of a webpage

(c) To add interactivity to a webpage

(d) To manage databases

2. Which of the following is a widely used version control system?

(a) Git

(b) Subversion

(c) CVS

(d) Mercurial

3. What does API stand for?

(a) Application Programming Interface

(b) Automated Programming Interface

(c) Advanced Programming Interface

(d) Application Program Interface

4. What is the purpose of a database management system?

(a) To design web pages

(b) To store and manage data

(c) To compile programs

(d) To create animations

5. Which of the following is a commonly used web server software?

(a) Apache Tomcat

(b) Nginx

(c) Apache HTTP Server

(d) Microsoft IIS

6. What is the purpose of a cookie in web development?

(a) To store user data on the client-side

(b) To store server-side code

(c) To authenticate users

(d) To manage databases

7. Which of the following is a JavaScript library for building user interfaces?

(a) Angular

(b) React

(c) Vue

(d) Ember

8. Which of the following is a key feature of cloud computing?

(a) High latency

(b) Limited scalability

(c) On-demand self-service

(d) Fixed capacity

9. What is the full form of DHCP in networking system?

(a) Data host configuration protocol

(b) Dynamic host control point

(c) Data host control panel

(d) Dynamic host configuration protocol

10. Which of the following is a relational database management system?

(a) MongoDB

(b) Cassandra

(c) MySQL

(d) Redis

11. Which of the following is a server acts as an intermediary a workstation user and the internet so that the enterprise can ensure security?

(a) Proxy Server

(b) Gateway

(c) Kerberos

(d) DMZ

12. The system of 32 bit number IP addressing is known as?

(a) IPv2

(b) IPv8

(c) IPv6

(d) IPv4

13. The delated mail in Gmail account goes in which folder?

(a) Spam

(b) Trash

(c) Draft

(d) Receipts

14. Which of the following is used with the intention of extorting money from its owner?

(a) Ransomware

(b) Malware

(c) Spyware

(d) Adware

15.Who among the following is known as the "Father of Internet"?

(a) Sergey Brin

(b) Alan Turing

(c) Vint Cerf

(d) Raymond Tomlinson

16. Windows 95 is an example of Which type of operating system?

(a) Single-User operating system

(b) Multi-User operating system

(c) Real-Time operating system

(d) Distributed operating system

17. System software acts a bridge between the hardware and ____ software?

(a) Management

(b) Processing

(c) Utility

(d) Application

18. In windows operating system start butto, System tray are main section of _____?

(a) Title bar

(b) Task bar

(c) Menu bar

(d) Toolbar

19. By default footers are printed on?

(a) All page

(b) Last page

(c) First page

(d) Even page

20. Who developed the IC chips?

(a) Cliff Berry

(b) Howard Ekin

(c) JS Kilbi

(d) Von Neumann

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