The Informatics Assistant (IA) / Suchana Sahayak Paper Solution 2023 by Suraku Academy provides detailed and verified answers for all questions of the Informatics Assistant / Suchana Sahayak exam. While preparing the solution, Suraku Academy put hard work into delivering clear and thorough explanations for students. This resource helps candidates understand concepts deeply and prepares them confidently for the exam. Check out the verified solutions first, then begin your focused learning journey.
| S.N. | Name of Subjects | No. of Questions Asked |
|---|---|---|
| 01. | Computer Fundamentals (Overview, I/O Devices) | 12 |
| 02. | Representation of Data (Number System, Analog Vs Digital, File Concepts) | 08 |
| 03. | Operating System (OS) | 04 |
| 04. | Computer Organization / Architecture | 03 |
| 05. | Networking and Internet Technology (Protocols, Search Engine, WWW, Website, HTML, Video Conferencing, E-Commerce) | 23 |
| 06. | Computer System Security (Viruses, Firewall, Backup, Restoring) | 06 |
| 07. | MS-Office (Word, PowerPoint, Excel), DBMS Software (MS-Access) | 10 |
| 08. | Programming Fundamentals (Algorithms, C Language, OOPs Concepts, IDE) | 24 |
| 09. | Problem Solving, DI, Logical Reasoning, Current Affairs | 60 |
Q: 1 fact (N)
if (N equal 0)
return 1
else
return N * fact (N-1)
The above algorithm is a specific example of ______________.
Option C
The given algorithm calculates the factorial of a number N using a function that calls itself with N−1, a clear example of Recursion.
Q: 2 In http://www.ncert.nic.in/textbook/textbook.htm address which is the domain name and which web page is requested?
1. ncert.nic.in
2. http
3. textbook
4. textbook.htm
5. www
Choose the correct answer from the options given below:
Option D
When we access a website, we use a web address (URL) that contains several parts, each serving a specific function, from identifying the protocol used to specifying the exact web page we want to view.
| TERM | DESCRIPTION |
|---|---|
| Protocol | Rules for data transfer. Defines how data is communicated between browser and server. |
| WWW (World Wide Web) | Indicates the section or service of the website. |
| Domain Name | The main address of a website representing the organization or owner. |
| Top-Level Domain (TLD) | Highest-level domain extension. Specifies the domain type (.com, .org, .in, etc.) |
| Path / Directory | Folder location on server. Specifies where the requested page is stored on the website. |
| Web Page / File Name | The actual web file accessed. The specific file the browser displays. |
| URL (Uniform Resource Locator) | The complete address used to locate a web resource. |
In the web address (URL), http://www.ncert.nic.in/textbook/textbook.htm
| PART | MEANING |
|---|---|
| http | Protocol used (Hypertext Transfer Protocol). |
| www | Subdomain (World Wide Web). |
| ncert.nic.in | Domain Name. |
| /textbook/ | Directory or folder within the website. |
| textbook.htm | Web Page Requested. |
Q: 3 Dot matrix printers are also known as serial printers. They print one _______ at a time.
Option C
Dot Matrix Printers are Impact Printers that use tiny pins to strike an ink ribbon, forming characters or images as a pattern of dots on paper.
They are called Serial Printers because they print one character at a time, moving horizontally across the page.
In contrast, line printers print one entire line at a time, and page printers (laser printers) print a full page at once.
Q: 4 I am a memory device. I am composed of transistors and capacitors. I am able to access the data fast. Who am I?
Option B
Q: 5 Which is the best software to create a dynamic web page?
DELETE
The question uses the term “software,” but the given options:
Q: 6 Identify the menu tab of MS-Word used to add a table in a document.
Option B
In MS Word, the Insert Tab is used to add various elements into a document, such as tables, pictures, charts, shapes, headers, footers, and page numbers.
Q: 8 Development tools like text editors, code libraries, compilers, and testing platforms are available in a _________________ framework of IDE.
Option C
An IDE (Integrated Development Environment) provides all the necessary development tools such as text editors, compilers, debuggers, code libraries, and testing platforms within a Single integrated framework.
Q: 9 ___________ is mechanism by which one class acquires the properties – data fields and methods of another class.
Option C
Inheritance is a fundamental concept in object-oriented programming (OOP) where one class acquires the properties (data fields) and methods of another class. The class inheriting the properties is called the derived class or subclass or child class, while the class from which it inherits is called the base class or superclass or parent class. Inheritance promotes code reusability.
| OOP’S FEATURE | MEANING |
| Encapsulation | Wrapping data and functions into a single unit (class). Protects data from outside interference. It ensures data security and prevents unauthorized access. |
| Abstraction | Hiding unnecessary implementation details and showing only essential features. It provides simplicity by focusing on what an object does, not how it does it. |
| Inheritance | One class acquires the properties and behaviors of another. It promotes code reusability and establishes relationships. |
| Polymorphism | Ability of the same entity (method/operator) to behave differently based on context. It provides flexibility and reduces code complexity. |
Q: 10 IDE suite consolidates basic tools require to write and ______________ software.
Option B
An Integrated Development Environment (IDE) suite consolidates the basic tools required to write, test, and debug software. IDEs provide a comprehensive environment combining code editors, compilers or interpreters, debuggers, and testing tools, all accessible from one interface.
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