BS (4 Years) Information Technology (NEW COURSE) Semester 1 with Fall 2022 Past Papers and Solutions

For BS IT students gearing up for the Fall 2024 semester, we've curated an essential collection of past papers and solutions aligned with the new course codes. Here’s how these resources at ExamMinds can transform your study experience:

Updated to New Course Codes:
Our collection is meticulously updated, ensuring relevance to the latest BS IT curriculum.
Detailed Solutions for Clarity:
Each past paper comes with comprehensive solutions, enhancing your understanding and preparation.
Tailored for Fall 2024:
These resources specifically address the examination trends and question patterns of the Fall 2024 semester.
Effective Exam Strategy:
Engage with these papers to develop crucial exam skills like time management and effective answering techniques.
Confidence Boost:
Familiarity with exam formats through these papers reduces stress and boosts confidence.
Instant and Easy Access:
Find exactly what you need quickly and easily on our user-friendly platform.
Continuous Updates:
We regularly update our resources to keep you ahead in your academic journey.
Turn your exam preparation into success with our comprehensive past papers and solutions for BS IT Semester 1, Fall 2024. English Composition & Comprehension GE-162 Supplementary Past Paper 2022 With Solution

Q.1. Answers:
1
Importance of Familiar Writing:

Engagement:
Familiar writing connects with readers on a personal level, fostering engagement and rapport.
Accessibility:
Its informal tone and conversational style make information more accessible to a wider audience.
Relatability:
Familiar writing allows for relatable communication, enhancing understanding and resonance with readers.
Professionalism:
Its sophisticated language and structured organization demonstrate professionalism and credibility. Importance of Elevated Writing: Clarity: Elevated writing ensures clarity and precision in conveying complex ideas or arguments.
Authority:
Elevated writing enhances the author's authority and expertise, particularly in academic and professional contexts.
2

Professional Summary:
Start with a concise summary of your qualifications and career goals.
Skills:
List relevant technical and soft skills to showcase your capabilities.
Work Experience:
Highlight achievements in reverse chronological order, focusing on impact and contributions.
Education:
Include degrees, certifications, and training with details like institutions and dates.
Professional Development:
Showcase ongoing learning initiatives like workshops or courses.
Projects and Achievements:
Feature notable projects and accomplishments relevant to the job.
Formatting:
Ensure a clean, organized layout with clear headings and bullet points.
Customization:
Tailor your CV for each application, emphasizing relevant experiences.
3
In a narrative essay, cohesive devices are used to connect ideas and maintain the flow of the story. Here are some common ones:
Pronouns:
Words like "he," "she," and "it" refer back to characters or objects previously mentioned.
Conjunctions:
Words like "and," "but," and "because" connect sentences and show relationships between events.
Transition Words:
Phrases like "meanwhile," "afterward," and "finally" signal shifts in time or sequence.
Repetition:
Repeating words or phrases emphasizes key themes or ideas.
Parallelism:
Using similar grammatical structures across sentences enhances clarity.
References and Anaphora:
Repeating words or phrases at the beginning of sentences draws attention to specific elements.
Ellipsis:
Omitting unnecessary words streamlines the narrative.
Synonyms and Antonyms:
Using different words with similar or opposite meanings adds variety and interest.
4
The significance of coming full circle in essays: Closure: Returning to the initial idea or theme provides closure to the essay. Reinforcement of Central Themes: It reinforces the importance and relevance of central themes throughout the essay.
Enhanced Coherence: Tying together disparate ideas maintains coherence and unity in the essay.
Memorable Ending: It creates a memorable and impactful conclusion for the reader.
Highlight of Growth or Change: It can signify personal growth or change experienced by the author, bringing the narrative journey to a satisfying conclusion.
Engagement: Inviting the reader to reflect on the journey engages them with the essay's narrative arc.
5
To develop a thesis statement for an argumentative essay: Choose a specific topic.
Determine your position.
Identify supporting points.
Craft a clear assertion.
Ensure it's arguable.
Preview supporting arguments
Revise and refine for clarity and coherence.
6

Transitional words and phrases in essays and compositions:

Enhance Flow:
They guide readers smoothly between ideas, sentences, and paragraphs.
Improve Clarity:
Transitional words clarify connections between sentences, making the text easier to follow.
Establish Relationships:
They indicate relationships like addition, contrast, comparison, and conclusion.
Organize Information:
These words help structure the text, signaling the introduction, development, and conclusion of ideas.
Create Coherence:
Transitional words link ideas together, ensuring the text flows logically and cohesively.
Q.2. Answers:

1
[Your Name]
[Your Address]
[City, State, ZIP Code]
[Date]
Dear [Friend's Name],
I hope this letter finds you well. I wanted to share a significant incident that recently occurred in my life. A few weeks ago, I faced an unexpected family emergency while preparing for a major presentation at work. This experience reminded me of the importance of resilience and the power of human connection in times of adversity.
It reinforced my belief in cherishing moments with loved ones and approaching life with gratitude. I wanted to share this with you because your friendship means a lot to me, and I value your support.
Looking forward to catching up soon. Warm regards,
[Your Name]
2 The Influence of Technology on My Life and Hobbies Technology has become an integral part of modern life, significantly impacting various aspects of our daily routines, including hobbies and leisure activities. As someone who embraces both traditional pastimes and contemporary innovations, I have experienced firsthand the profound influence of technology on my life and hobbies.
Firstly, technology has revolutionized the way I pursue my hobbies. With the advent of smartphones, tablets, and high-speed internet, access to information and resources related to my interests has never been easier. Whether I'm passionate about photography, gardening, or playing musical instruments, I can explore tutorials, join online communities, and access a wealth of instructional materials at the touch of a button. This accessibility has not only enhanced my skills and knowledge but has also broadened my horizons by exposing me to new ideas and techniques.
Moreover, technology has transformed the way I engage in recreational activities. From streaming platforms that offer a vast array of entertainment options to immersive virtual reality experiences, technology has redefined the concept of leisure and entertainment. Whether I'm binge-watching my favorite TV series on a streaming service or immersing myself in a virtual gaming world, technology has provided me with new avenues for relaxation and enjoyment.
Furthermore, technology has facilitated greater connectivity and collaboration in my hobbies. Through social media platforms, online forums, and digital communities, I can connect with like-minded individuals from around the world who share my interests. Whether I'm discussing photography techniques with fellow enthusiasts or participating in virtual gardening workshops, technology has enabled me to forge meaningful connections and foster a sense of camaraderie within my hobbies.
However, while technology has undoubtedly enriched my hobbies and leisure activities, it has also posed certain challenges and drawbacks. The pervasive nature of digital devices and online distractions can sometimes detract from the immersive and contemplative experiences that characterize traditional hobbies. The constant temptation to check notifications or browse social media feeds can disrupt the flow of creativity and concentration, leading to diminished enjoyment and fulfillment.
Furthermore, the rapid pace of technological advancements can sometimes feel overwhelming, with new gadgets and software updates constantly vying for our attention and investment. As a result, it's essential to strike a balance between embracing innovation and preserving the simplicity and authenticity of traditional hobbies. In conclusion, technology has had a profound influence on my life and hobbies, offering new opportunities for learning, engagement, and connection. From enhancing my skills and knowledge to providing new avenues for entertainment and collaboration, technology has enriched my leisure pursuits in countless ways. However, it's essential to approach technology mindfully, recognizing its potential benefits and limitations, and striving to maintain a healthy balance between digital engagement and offline experiences. By harnessing the power of technology while staying grounded in our passions and interests, we can cultivate a fulfilling and enriching lifestyle that embraces the best of both worlds.
3

Title: Basement Discovery
Mark and his friends, Mike, Sarah, and Emma, decided to explore the basement of Oakwood Hostel one evening. They had heard strange stories about it and couldn't resist the mystery.
As they walked through the dimly lit corridors, they felt a sense of unease. Suddenly, Mike spotted something eerie—a body lying against the wall.
The group froze in shock. They realized it was a dead body. Panicked, they called for help.
Afterward, they were shaken but relieved to be together. They leaned on each other for support, knowing their friendship was their strength in difficult times.
Introduction to ICT GE-161 Past Paper 2022 with Solution

Solutions

Q.1. Answers:

1.

Strong Passwords:
Create complex passwords with a mix of characters.
Avoid using easily guessable information.
Use unique passwords for each social media account.

Two-Factor Authentication (2FA):
Enable 2FA for an extra layer of security.
Requires a second form of verification.
Enhances protection even if the password is compromised.

2.

E-commerce Business Model:
The term "e-commerce business model" refers to the strategy employed by online businesses to generate revenue through internet transactions. One example is the "Dropshipping" model, where retailers sell products without holding inventory, purchasing items only after a customer places an order.
3.

Phishing:
Phishing tricks individuals into divulging sensitive information through deceptive messages, posing as trustworthy entities.
Pharming:
Pharming manipulates DNS or uses malicious code to redirect users to fraudulent websites without their knowledge, compromising the technical infrastructure.
4.

Synchronous Transmission:
Continuous data stream with fixed timing. Requires synchronization using a common clock signal.
Asynchronous Transmission:
Sends data in separate units with start and stop bits.
No fixed timing, providing flexibility in data transfer.

5.

Improving Computer Performance:
Clear unnecessary startup programs.
Remove temporary files and perform disk cleanup.
Upgrade RAM for better multitasking.
Ensure the system is free of malware.
Consider upgrading to a solid-state drive (SSD).

6.

Advantages of Cloud Storage:

Accessibility:
Data can be accessed from anywhere with an internet connection.
Scalability:
Users can easily scale up or down based on storage needs.
7.

pen-Source Software:
Software with source code accessible to the public.
Users can modify, enhance, and distribute it freely.

8.

Internet:

Definition:
Global network of interconnected networks using the Internet Protocol (IP).
Scope
: Worldwide infrastructure facilitating communication and information exchange.
Purpose:
Enables global connectivity, access to services, and data sharing.
Network:

Definition:
Interconnected devices allowing communication and resource sharing.
Scope:
Can be local (LAN), wide (WAN), or part of the global Internet.
Purpose:
Facilitates data exchange and communication within a defined area or globally.
9.

Throughput:
Throughput is the actual data transfer rate in a communication system.
Measured in bits per second (bps) or megabits per second (Mbps).

10.

Nanotechnology:
Involves manipulating materials at the nanoscale (1 to 100 nanometers).
Applications in medicine, electronics, and materials science.

11.

Binary Conversion:
Base 10: 10011
Binary Equivalent: 10011

12.

Registers:
Small, fast storage locations within the CPU.
Store data temporarily during processing.

13.

Machine Cycle:
The sequence of operations a computer performs to execute an instruction.
Consists of fetch, decode, execute, and store phases.
14.
Circuit-Switched Network:
Network where a dedicated communication path is established between two devices.
Traditional telephone networks use circuit switching.

15.

Webpage:
A single document or content page on the internet.
Contains information in the form of text, images, multimedia, etc.
Accessed through a web browser with a unique URL.

Website:
A collection of interconnected webpages under a common domain.
Comprises various pages that are linked together for a cohesive experience.
Can include multiple types of content and functionalities.

Q.2 Answers:

1.
Here are some common types of printers and a brief explanation of their functions:
Inkjet Printers:

Function:
Use liquid ink sprayed onto paper to create high-quality color or black-and-white prints.
Use Cases:
Suitable for general home and office printing, photo printing.
Laser Printers:

Function:
Use toner powder and a laser to create prints.
Use Cases:
Fast and efficient for text-heavy documents, ideal for office environments.
Dot Matrix Printers:

Function:
Use a matrix of pins to strike an inked ribbon, creating characters by forming dots.
Use Cases:
Used for multipart forms and basic printing tasks in specific industries.
Thermal Printers:

Function:
Use heat to produce an image on special thermal paper.
Use Cases:
Commonly used in point-of-sale systems, receipt printing, and label printing.
Dye-Sublimation Printers:

Function:
Transfer dye onto a medium (usually paper or plastic) for high-quality photo printing.
Use Cases:
Photo printing, professional graphic applications.
LED Printers:

Function:
Similar to laser printers but use an array of light-emitting diodes to create an image.
Use Cases:
Fast and efficient for high-volume printing tasks.
Portable Printers:

Function:
Compact, lightweight printers designed for on-the-go or mobile printing.
Use Cases:
Useful for professionals who need to print documents while traveling.
2.
Several common communication protocols and networking standards are widely used in networks today. Some of the most prevalent ones include:
Transmission Control Protocol (TCP) / Internet Protocol (IP):
Function: Provides reliable, connection-oriented communication over the internet. Use Cases: Fundamental for data transmission on the internet. Hypertext Transfer Protocol (HTTP) / Hypertext Transfer Protocol Secure (HTTPS):
Function:
Facilitates communication for web browsing and secure web transactions.
Use Cases:
Standard for accessing and transmitting web content.
File Transfer Protocol (FTP):

Function:
Facilitates file transfers between a client and a server on a network.
Use Cases:
Commonly used for uploading and downloading files.
Simple Mail Transfer Protocol (SMTP):

Function:
Used for sending email messages between servers.
Use Cases:
Handles the transmission of emails.
Ethernet:

Function:
Defines the rules for wired local area network (LAN) communication.
Use Cases:
Standard for wired LANs.
Wi-Fi (IEEE 802.11):

Function:
Defines the rules for wireless local area network (WLAN) communication.
Use Cases:
Standard for wireless networking. 3.
General Characteristics of Storage Systems:

Capacity:
Refers to the amount of data that a storage system can hold. Typically measured in bytes, kilobytes, megabytes, gigabytes, terabytes, and beyond.
Speed/Performance:
Describes how quickly data can be read from or written to the storage system. Faster storage is often crucial for better system performance.
Reliability:
Reliability ensures that stored data is not lost or corrupted. Storage systems often include redundancy and error-checking mechanisms.
Scalability:
The ability of a storage system to handle an increase in data capacity or user demands. Scalable systems can be expanded without significant changes.
Accessibility:
Refers to how easily data can be retrieved from the storage system. Accessibility can involve factors like latency and data retrieval methods.
Durability:
The ability of the storage system to withstand failures and maintain data integrity over time. Durability is often achieved through backup and recovery mechanisms.
Cost:
The expense associated with acquiring, maintaining, and upgrading the storage system. Balancing cost with performance and capacity is essential.
Three Types of Storage Systems that are Not Typical:

DNA Data Storage:

Explanation:
Involves encoding digital data in the nucleotide sequence of DNA molecules. DNA can store vast amounts of data in a compact form, offering potential long-term storage solutions.
Optical Holographic Storage:

Explanation:
Utilizes holographic principles to store data in three-dimensional patterns within a photosensitive medium. Offers high data density and potential for fast data retrieval.
Quantum Storage:

Explanation:
Involves leveraging the principles of quantum mechanics for information storage. Quantum storage systems use quantum bits (qubits) to enable superposition and entanglement, potentially offering increased computational and storage capabilities
Applied Physics MS-151 Past Paper 2022 with Solution

Solutions: Q.1. Answers: 1.
In a closed electrical circuit: Electrons flow from the negative to the positive terminal.br> As they pass through components, the total electric charge remains constant.br> Conservation of charge asserts that charge is neither created nor destroyed.br> This principle explains the behavior of electric circuits. Despite the flow of electrons, the total charge within the circuit remains conserved. The conservation of charge is a fundamental principle in electrical systems. br>2.br>