This section contains carefully selected MCQs and Previous Year Questions with explanations to help students understand concepts and prepare effectively for examinations, interviews, and competitive tests.
Q: 1Which of the following is not a direct initiative of the e-Governance Centre? (Choose the most appropriate option from below)
Option D
Q: 2Command to open Snipping Tool menu to take a screenshot of only a section of your screen—
Option B
Snipping Tool / Snip & Sketch in Windows allows you to capture screenshots of a specific area, window, or full screen. Pressing Windows Key + Shift + S opens the screen snipping menu, letting you select a rectangular area, freeform area, window, or full screen. After selection, the screenshot is copied to the clipboard, and you can paste it into apps like Paint, Word, or email.
Q: 3Which of the following translators converts high level language into low level languages at once?
Option B
A language translator is a system software that converts programs written in a high-level language or assembly language into machine language (binary code) that the computer CPU can understand.
Since computers can only understand machine language (binary code), programs written in high-level or assembly languages need to be translated into machine code before execution. This translation enables the computer to perform the instructions specified by the programmer.
| Translator | Description | Translation Method | Example Languages |
|---|---|---|---|
| Compiler | Converts entire program from high-level languages to machine code at once. | Whole program translated before execution. | C, C++, Java |
| Interpreter | Converts and executes program one line at a time from high-level language. | Line-by-line translation and execution. | Python, JavaScript, Perl |
| Assembler | Converts assembly language (low-level) to machine code. | One-to-one mnemonic to machine code translation. | x86 Assembly, ARM Assembly |
Q: 4Which of the following key combination is used to force-close a program on a computer in windows without using mouse?
Option B
In this section, you will find detailed explanations for similar types of questions. Thank you.
Q: 5Which of the following is an offline messaging app?
Option A
Vojer is an offline messaging application that allows users to communicate without an active internet connection.
The Bing, Yandex, and Lycos are primarily web search engines or internet services and do not focus on offline messaging.
Q: 6The name of the first Indian Satellite is :
Option C
Aryabhata was India’s first satellite, launched on 19 April 1975 by the Soviet Union using a Kosmos-3M launch vehicle. Marked the beginning of India’s space program under ISRO (Indian Space Research Organisation).
| SATELLITE | LAUNCH YEAR | DESCRIPTION |
|---|---|---|
| Aryabhata | 1975 | India’s first satellite. Scientific experiments in space (X-ray astronomy, solar physics). |
| Rohini (RS-1) | 1980 | First Indian satellite launched by an Indian-made SLV. Remote sensing experiments. |
| INSAT-1A | 1982 | Communication and meteorology satellite. |
| IRS-1A | 1988 | First Indian Remote Sensing satellite for Earth observation. |
| Chandrayaan-1 | 2008 | India’s first lunar mission. |
Q: 7A set of step-by-step procedures for accomplishing a task is know as _________.
Option D
An Algorithm is a finite (terminate after a certain number of steps) set of step-by-step instructions to solve a problem or perform a task. A recipe in cookbook is good example of an algorithm.
Q: 8Which of the following is NOT a typical or emerging application of multimedia technologies in the field of Information Technology?
Option D
Multimedia technology involves the integration of multiple forms of media such as text, audio, images, video, graphics, and animation to present information in an interactive and engaging way. In Information Technology (IT), Multimedia is used to enhance communication, learning, and user experience.
Static text-based systems are not considered multimedia applications because they contain only plain text and no interactive or visual elements.
Q: 9Which of the following is an online storage that requires internet connectivity? [Choose the most appropriate option from below)
Option C
Cloud Storage is an online storage system that requires internet connectivity to store, access, and manage data on remote servers maintained by third-party providers.
Q: 10Full form TIFF image file format is
Option B
TIFF stands for Tagged Image File Format. It is a flexible and high-quality image format used for storing photographs and scanned images.
Q: 11Match List I with List II:
| List I | List II |
|---|---|
| a. Browser | I. <button> |
| b. HTML interactive element | II. Store the website on server |
| c. Multimedia | III. Software use to access website |
| d. Web Hosting | IV. Combination of text, video, and audio |
Choose the correct answer from the options given below:
Option C
Q: 12
Match the following :
| Terminal Types | Description |
|---|---|
| 1. Intelligent Terminals | i. Connected to the main computer for input/output, cannot process data independently. |
| 2. Dumb Terminals | ii. Typically a personal computer with its own-memory, processor and firmware. |
| 3. General Purpose Terminals | iii. Designed for specific tasks, such as airline reservations or hospital monitoring. |
| 4. Job-oriented Terminals | iv. Used for general application like Internet browsing, with local data processing capability. |
Option D
Q: 13Which of the following is not a social networking website?
Option A
Social media refers to platforms and tools that allow users to create, share, and interact with content online. Common modes of social media:
| SOCIAL MEDIA MODE | EXAMPLES |
|---|---|
| Social Networking Sites | Facebook, Twitter, Instagram, Snapchat, X |
| Microblogging / Blogging | Blogs, Tumblr |
| Video Sharing | YouTube, TikTok |
| Discussion Forums | Reddit, Quora |
Hotmail or Hot Mail (now Outlook.com) is an email service provider and not a social networking website.
Q: 14What would be an appropriate call to action for a digital marketing campaign in the awareness stage of the customer journey?
Option C
In the Awareness Stage of the customer journey, the goal is to introduce your brand or product to potential customers and provide educational or engaging content. At this stage, the audience is not yet ready to make a purchase, so hard-sell actions like buying a product or downloading detailed whitepapers are less effective.
Q: 15In a fuzzy inference system, the defuzzification step is used to:
Option C
In a fuzzy inference system, defuzzification converts the fuzzy output from the rule evaluation into a single crisp value that can be used for decision-making or control.
Thank you so much for taking the time to read my Computer Science MCQs section carefully. Your support and interest mean a lot, and I truly appreciate you being part of this journey. Stay connected for more insights and updates! If you'd like to explore more tutorials and insights, check out my YouTube channel.
Don’t forget to subscribe and stay connected for future updates.
| Student Name | |
|---|---|
| College |
| What's Say |
|---|