In this post, we’ll see 250 Computer GK questions with answers in a table format.
All these general knowledge questions related to computer are very important and useful for all types of competitive exams. Collection of Computer GK Questions asked in all types of competitive exams like SSC, IBPS Clerk, IBPS PO, RBI, TET, CTET, UPSC etc.
You can use this list of computer GK questions for school, college, university and any entrance exam.
Since, it’s designed to enhance the basics and fundamental understanding of computer, anyone can easily go through this Computer General Knowledge and increase their intelligence and awareness.
This list will cover from basic to advance GK computer questions and answers so that anyone who wants to learn everything can move step by step thoroughly.
Your hunt for computer general knowledge questions will end here since we are going to see and learn every basic and fundamental information that you’re seeking.
So let’s get started.
Table of Contents
Computer GK questions with answers
All these computer questions and answers are listed from easy to hard level.
Try to understand the question first then analyze it and then look out for the answer.
Don’t go in a rush and attempt question blindly, you’ll miss the entire point of this post.
You have to carefully read the questions and sentences then understand the logic behind them and then give the answer.
Calm mind can conquer anything in life, this is just a mere exam.
All the computer gk question and answers will be presented in a table format so that anyone can read and grasp easily.
Now, let’s start our study of computer questions and answers.
Basic Computer GK questions with answers
Here are 25 basic computer GK (General Knowledge) questions along with their answers:
|What does CPU stand for?
|Central Processing Unit
|What is the full form of RAM?
|Random Access Memory
|Which programming language is known as the “mother of all languages”?
|What is the function of the motherboard in a computer?
|Main circuit board
|What does URL stand for?
|Uniform Resource Locator
|Which company developed the first personal computer?
|IBM (International Business Machines)
|What is the purpose of an operating system?
|Manages computer hardware and software resources
|What is the role of a compiler in programming?
|Translates high-level code into machine code
|What is the file extension of a Microsoft Word document?
|.doc or .docx
|Which protocol is used for sending emails over the Internet?
|SMTP (Simple Mail Transfer Protocol)
|What does HTML stand for in the context of web development?
|Hypertext Markup Language
|What is the primary function of a router in a computer network?
|Directs data traffic on the Internet
|What is the purpose of a firewall in computer security?
|Protects against unauthorized access
|Which programming language is commonly used for web development?
|What is the significance of the term “Wi-Fi”?
|Wireless networking technology
|What does GUI stand for in computing?
|Graphical User Interface
|Who is known as the “Father of Computers”?
|What is the difference between ROM and RAM?
|ROM is read-only memory, and RAM is random-access memory
|Which computer component is responsible for storing data permanently?
|Hard Disk Drive (HDD)
|What is the purpose of an antivirus program?
|Detects and removes computer viruses
|Which programming language is used for developing Android applications?
|What is the purpose of the Ctrl+Z keyboard shortcut?
|Undo the last action
|What does ISP stand for in the context of the Internet?
|Internet Service Provider
|In the context of computer graphics, what does DPI stand for?
|Dots Per Inch
|What is the purpose of the BIOS in a computer?
|Basic Input/Output System
Feel free to use these questions and answers for testing or enhancing your basic computer general knowledge!
Below Average Computer GK
These are somewhat basic but below avg computer questions:
|What is the purpose of a DNS (Domain Name System)?
|Translates domain names to IP addresses
|Which company developed the Windows operating system?
|What is the purpose of the CTRL + C keyboard shortcut?
|Copy selected text or content
|What is the primary function of a GPU (Graphics Processing Unit)?
|Handles graphics rendering
|What does LAN stand for in networking?
|Local Area Network
|Which programming language is commonly used for artificial intelligence?
|What is the purpose of a cache memory in a computer?
|Stores frequently accessed data
|What does USB stand for in computing?
|Universal Serial Bus
|Which company developed the macOS operating system?
|What is the function of a modem in computer networking?
|Converts digital signals to analog and vice versa
|What does VPN stand for in the context of network security?
|Virtual Private Network
|Which protocol is used for secure communication over a computer network?
|HTTPS (Hypertext Transfer Protocol Secure)
|What is the purpose of a spreadsheet software like Microsoft Excel?
|Organize and analyze data
|What is the purpose of a search engine on the Internet?
|Retrieves information from the web
|Which computer component interprets and executes instructions?
|CPU (Central Processing Unit)
|What is the role of a cookie in web browsing?
|Stores user data for websites
|Which programming language is used for database management?
|SQL (Structured Query Language)
|What does PDF stand for in document formats?
|Portable Document Format
|What is the purpose of a server in a computer network?
|Provides services to other computers
|Which company developed the Linux operating system kernel?
|Linus Torvalds (open-source community)
|What is the purpose of a cursor in a graphical user interface?
|Indicates the current position for input or selection
|What is the difference between software and hardware in a computer?
|Software refers to programs, while hardware refers to physical components
|Which technology is used to connect devices within a short range without cables?
|What is the purpose of a power supply unit in a computer?
|Provides electrical power to components
|Which protocol is used for transferring web pages over the Internet?
|HTTP (Hypertext Transfer Protocol)
Carefully read these questions since from now onwards, these computer gk questions will level up and go harder to actually test your knowledge.
Average Computer GK questions and answers
These are average computer gk questions that are mostly known by any computer and IT or Tech savvy person.
|What is the difference between HTTP and HTTPS?
|HTTPS encrypts data for secure communication, while HTTP does not.
|What is the purpose of a RAID system in data storage?
|Provides redundancy and improves data reliability and performance
|Explain the concept of virtualization in computing.
|Virtualization allows multiple operating systems to run on a single physical machine.
|What is the role of a cache in a computer processor?
|Cache stores frequently accessed data for faster access by the CPU.
|What is the significance of Moore’s Law in the field of computing?
|Moore’s Law states that the number of transistors on a microchip doubles approximately every two years, leading to increased computing power.
|What is the purpose of the DNSSEC (Domain Name System Security Extensions)?
|DNSSEC adds an additional layer of security to the Domain Name System by signing DNS data with cryptographic signatures.
|Explain the concept of machine learning.
|Machine learning is a subset of artificial intelligence that allows systems to learn from data and improve performance without explicit programming.
|What is the difference between SQL and NoSQL databases?
|SQL databases are relational, while NoSQL databases are non-relational and provide more flexibility in handling different types of data.
|What is a DDoS attack, and how does it affect computer networks?
|A Distributed Denial of Service (DDoS) attack overwhelms a network or server with a flood of traffic, causing disruption or downtime.
|What is the role of a Content Delivery Network (CDN) in web infrastructure?
|A CDN improves the performance of web pages by delivering content from servers closer to the user’s geographical location.
|What is the significance of the Turing Test in artificial intelligence?
|The Turing Test assesses a machine’s ability to exhibit human-like intelligence in its behavior and responses.
|Explain the concept of quantum computing.
|Quantum computing uses quantum bits (qubits) to perform complex calculations, potentially solving certain problems much faster than classical computers.
|What is the purpose of a CAPTCHA on websites?
|CAPTCHA verifies that the user is human by presenting a challenge that is easy for humans but difficult for bots to solve.
|What is the difference between symmetric and asymmetric encryption?
|Symmetric encryption uses the same key for both encryption and decryption, while asymmetric encryption uses different keys for these processes.
|What is the role of a packet-switched network in data communication?
|Packet-switched networks transmit data in discrete packets, allowing for efficient and flexible data transmission.
|Explain the concept of Big Data.
|Big Data refers to large and complex datasets that traditional data processing methods are inadequate to handle.
|What is the purpose of a Docker container in software development?
|Docker containers provide a lightweight and portable environment for running applications and their dependencies.
|What is the role of a version control system (e.g., Git) in software development?
|Version control systems track changes to code, enabling collaboration and maintaining a history of modifications.
|What is the significance of the OSI model in networking?
|The OSI (Open Systems Interconnection) model defines a conceptual framework for understanding how different networking protocols interact.
|Explain the concept of the Internet of Things (IoT).
|IoT involves connecting everyday devices to the internet, allowing them to send and receive data for improved functionality.
|What is the role of a reverse proxy in web architecture?
|A reverse proxy forwards client requests to servers and serves as an intermediary, enhancing security and performance.
|Explain the concept of blockchain technology.
|Blockchain is a decentralized and distributed ledger technology that ensures secure and transparent transactions.
|What is the purpose of a neural network in machine learning?
|Neural networks are computational models inspired by the human brain, used for pattern recognition and decision-making.
|What is the difference between HTTP and WebSocket protocols?
|WebSocket enables real-time, bidirectional communication between a client and a server, while HTTP is request-response-based.
|What does the term “zero-day vulnerability” refer to in cybersecurity?
|A zero-day vulnerability is a security flaw that is exploited before the software vendor releases a fix or patch.
|Explain the concept of edge computing.
|Edge computing involves processing data closer to the source or device, reducing latency and improving efficiency.
|What is the purpose of a digital signature in cryptography?
|A digital signature provides authentication and ensures the integrity of a digital message or document.
|What is the difference between a router and a switch in networking?
|A router connects different networks and directs data between them, while a switch connects devices within a local network.
|What is the significance of the term “DevOps” in software development?
|DevOps is a culture and set of practices that aim to improve collaboration between development and operations teams, enhancing efficiency.
|Explain the concept of a distributed database.
|A distributed database stores data across multiple locations or nodes, providing improved scalability and fault tolerance.
|What is the purpose of a Content Management System (CMS) in web development?
|A CMS allows users to create, manage, and modify digital content on a website without technical knowledge.
|Explain the concept of a Turing machine.
|A Turing machine is an abstract mathematical model that represents a theoretical computing device capable of simulating any algorithm.
|What is the difference between a stack and a queue in data structures?
|A stack follows the Last In, First Out (LIFO) principle, while a queue follows the First In, First Out (FIFO) principle.
|What is the purpose of the HTTP cookie attribute “Secure”?
|The “Secure” attribute ensures that a cookie is only sent over secure (HTTPS) connections.
|What is the significance of the term “Two-factor Authentication (2FA)”?
|2FA enhances security by requiring users to provide two different authentication factors (e.g., password and a code sent to their mobile device).
|Explain the concept of a heuristic in artificial intelligence.
|Heuristics are problem-solving techniques that use rules of thumb or practical experience to find approximate solutions.
|What is the role of a Load Balancer in a network architecture?
|A Load Balancer distributes incoming network traffic across multiple servers to ensure optimal resource utilization and prevent overloads.
|What is the purpose of the “robots.txt” file on a website?
|The “robots.txt” file instructs web crawlers on how to interact with the pages of a website and which pages to exclude from indexing.
|Explain the concept of Continuous Integration (CI) in software development.
|CI is a development practice that involves automatically integrating code changes from multiple contributors into a shared repository.
|What is the role of a GPU in parallel processing?
|A GPU (Graphics Processing Unit) is designed for parallel processing and is often used for tasks such as rendering graphics and performing complex calculations.
|What is the purpose of a cron job in Unix-like operating systems?
|A cron job is a scheduled task that automates repetitive or periodic tasks in a Unix-like operating system.
|Explain the concept of Natural Language Processing (NLP).
|NLP involves the interaction between computers and human language, enabling machines to understand, interpret, and generate human-like text.
|What is the significance of the term “Open Source” in software development?
|Open-source software is released with a license that allows users to view, modify, and distribute the source code freely.
|What is the purpose of a SQL injection attack?
|SQL injection is a type of cyber attack that manipulates a database by injecting malicious SQL code through user input fields.
|Explain the concept of a container orchestration system like Kubernetes.
|Kubernetes automates the deployment, scaling, and management of containerized applications, ensuring efficient and resilient operation.
|What is the role of a VPN (Virtual Private Network) in network security?
|A VPN encrypts internet traffic, providing a secure connection and protecting data privacy, especially when using public networks.
|What is the purpose of the Dark Web?
|The Dark Web is a part of the internet that is intentionally hidden and accessible only with specific software, often associated with illicit activities.
|Explain the concept of a quantum bit (qubit) in quantum computing.
|A qubit is the basic unit of information in quantum computing, representing a quantum state that can exist in multiple states simultaneously.
|What is the role of a compiler optimization in programming languages?
|Compiler optimization improves the performance of compiled code by applying various techniques to enhance speed and efficiency.
|What is the purpose of a Content Delivery Network (CDN) in web development?
|A CDN enhances the performance and reliability of delivering web content by distributing it across multiple servers geographically.
I’ve grouped them into 10 rows so it’s very easy to learn because of simplicity.
These are somewhat advance but still very avg computer gk question with answers and most of them are actually known by normal tech enthusiasts.
Above average Computer GK
These qna are mostly related to common operating system known as Windows.
|What is the latest version of the Windows operating system as of 2023?
|How do you access the Control Panel in Windows?
|Through the Start menu or by searching for “Control Panel” in the taskbar search.
|What is the purpose of the Task Manager in Windows?
|The Task Manager allows users to view and manage running processes, applications, and system performance.
|How can you create a shortcut on the Windows desktop?
|Right-click on the file or program, then choose “Send to” and select “Desktop (create shortcut).”
|What is the purpose of the Windows Registry?
|The Windows Registry stores configuration settings and options for the operating system and installed applications.
|How do you take a screenshot in Windows?
|Press the “PrtScn” key to capture the entire screen or use “Snipping Tool” or “Snip & Sketch” for more control.
|What is the purpose of the Windows Update feature?
|Windows Update ensures that the operating system receives the latest security updates, patches, and feature enhancements.
|How can you change the desktop wallpaper in Windows?
|Right-click on the desktop, choose “Personalize,” and then select a new wallpaper from the available options.
|What is the role of the Windows Defender antivirus program?
|Windows Defender provides built-in antivirus and anti-malware protection for Windows systems.
|How do you uninstall a program in Windows?
|Open the Control Panel, navigate to “Programs” and then “Programs and Features,” select the program, and click “Uninstall.”
|What is the purpose of the Recycle Bin in Windows?
|The Recycle Bin temporarily stores deleted files, allowing users to restore them or permanently delete them.
|How can you check the system specifications in Windows?
|Use the “System Information” tool or press “Win + Pause/Break” to access the System window with basic information.
|What is the purpose of the Windows Taskbar?
|The Taskbar provides quick access to running applications, the Start menu, and system notifications.
|How can you change the default web browser in Windows?
|Go to “Settings,” select “Apps,” choose “Default apps,” and then set the default web browser under “Web browser.”
|What is the function of the Windows File Explorer?
|File Explorer allows users to navigate and manage files and folders on the Windows operating system.
|How can you create a new user account in Windows?
|Open “Settings,” go to “Accounts,” and select “Family & other users” to add a new user account.
|What is the purpose of the Windows System Restore feature?
|System Restore allows users to revert the system to a previous state, undoing changes that may have caused issues.
|How can you customize the appearance of Windows themes?
|Right-click on the desktop, select “Personalize,” and choose different themes, colors, and background settings.
|What is the purpose of the Windows Firewall?
|The Windows Firewall monitors and controls incoming and outgoing network traffic, enhancing system security.
|How can you view installed programs on a Windows system?
|Open the Control Panel, navigate to “Programs” and then “Programs and Features” to see a list of installed programs.
|What is the role of the Windows Command Prompt?
|The Command Prompt allows users to execute commands and perform various tasks using a text-based interface.
|How do you manage startup programs in Windows?
|Use the Task Manager, go to the “Startup” tab, and enable or disable programs to control which ones launch at startup.
|What is the purpose of the Windows Task Scheduler?
|Task Scheduler automates the execution of tasks at predefined times or in response to specific events.
|How can you change the desktop icon size in Windows?
|Right-click on the desktop, choose “View,” and then select “Large icons,” “Medium icons,” or “Small icons” based on your preference.
|How do you lock your computer in Windows?
|Press “Win + L” to lock the computer or use the “Ctrl + Alt + Delete” shortcut and choose “Lock.”
Use these above questions and answers to test and improve your knowledge of Windows-related concepts!
|What is cloud computing?
|Cloud computing is a technology that allows users to access and use computing resources (such as servers, storage, databases, networking, software) over the internet, often on a pay-as-you-go basis.
|What are the three main service models in cloud computing?
|Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).
|How does cloud computing promote scalability?
|Cloud computing allows users to easily scale up or down by providing access to resources on-demand, enabling flexibility to meet changing workloads.
|What is the significance of virtualization in cloud computing?
|Virtualization enables the creation of virtual instances of computing resources, allowing multiple workloads to run on a single physical machine.
|What is a public cloud?
|A public cloud is a cloud computing environment that is owned and operated by a third-party cloud service provider, and its resources are made available to the general public.
|Can you give an example of a public cloud service provider?
|Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and IBM Cloud are examples of public cloud service providers.
|What is a private cloud?
|A private cloud is a cloud computing environment that is used exclusively by a single organization. It may be hosted on-premises or by a third-party provider.
|What is a hybrid cloud?
|A hybrid cloud is a combination of both public and private clouds, allowing data and applications to be shared between them.
|What is the purpose of cloud storage services?
|Cloud storage services provide users with the ability to store and retrieve data over the internet, typically in a scalable and cost-effective manner.
|What is the role of a hypervisor in virtualization?
|A hypervisor, also known as a Virtual Machine Monitor (VMM), is software or hardware that enables the creation and management of virtual machines on a physical host.
|How does cloud computing enhance disaster recovery?
|Cloud computing facilitates offsite backup and storage, enabling quick recovery of data and applications in the event of a disaster.
|What is the difference between horizontal scaling and vertical scaling?
|Horizontal scaling involves adding more machines to a network or system, while vertical scaling involves increasing the power (resources) of existing machines.
|How is data security typically handled in cloud computing?
|Cloud service providers implement security measures such as encryption, access controls, and regular audits to ensure data security in the cloud.
|What is the role of load balancing in cloud environments?
|Load balancing evenly distributes network traffic across multiple servers to ensure optimal resource utilization and prevent server overload.
|What is the purpose of a Content Delivery Network (CDN) in cloud computing?
|A CDN improves the performance and speed of delivering web content by caching and distributing it across multiple servers located in different geographic regions.
|How does cloud computing contribute to cost savings?
|Cloud computing offers a pay-as-you-go model, allowing organizations to pay only for the resources they consume, eliminating the need for large upfront investments in infrastructure.
|What is serverless computing?
|Serverless computing allows developers to build and run applications without managing the underlying infrastructure. The cloud provider automatically handles resource allocation.
|What is the purpose of a cloud service-level agreement (SLA)?
|A cloud SLA is a contract that defines the level of service a customer can expect from a cloud service provider, including performance, availability, and support.
|What is the role of containers in cloud computing?
|Containers provide a lightweight and portable way to package, deploy, and run applications, making them easy to move between different environments.
|How does cloud computing support collaborative work?
|Cloud computing enables collaborative work by providing centralized and accessible storage, communication tools, and shared applications accessible from anywhere with an internet connection.
|What is the purpose of identity and access management (IAM) in cloud computing?
|IAM controls access to cloud resources by managing user identities, permissions, and authentication, enhancing security.
|What are some common examples of Software as a Service (SaaS) applications?
|Examples include email services (e.g., Gmail), customer relationship management (CRM) software (e.g., Salesforce), and office productivity suites (e.g., Microsoft 365).
|How does cloud computing address environmental sustainability?
|Cloud providers often invest in energy-efficient infrastructure and data centers, reducing the carbon footprint compared to traditional on-premises IT environments.
|What is server downtime, and how is it minimized in cloud computing?
|Server downtime refers to the period when a server is unavailable. In cloud computing, providers aim to minimize downtime through redundancy, backups, and failover mechanisms.
|How does cloud computing support mobile applications?
|Cloud computing provides back-end services and storage for mobile apps, allowing data synchronization, scalability, and offloading resource-intensive tasks to the cloud.
Above qna are based on cloud computing which is current and trending future of computing. These are very basic yet important questions.
Advance Computer GK questions with answers
Now we are into higher stage. This level is actually very hard to pass to any normal person.
These are theoretical advance computer questions and answers related to computer science and information technology.
|What is the concept of quantum entanglement in quantum computing?
|Quantum entanglement is a phenomenon where particles become interconnected, allowing the state of one particle to instantaneously affect the state of another, even when separated by large distances.
|Explain the concept of a tensor in machine learning.
|A tensor is a mathematical object representing multi-dimensional arrays, crucial in machine learning for handling and processing data with higher dimensions.
|What is the purpose of a Bloom filter in computer science?
|A Bloom filter is a space-efficient data structure used to test whether a given element is a member of a set, with a possibility of false positives.
|What is the significance of the Halting Problem in theoretical computer science?
|The Halting Problem is a mathematical challenge that demonstrates the limitations of algorithmic decision-making, proving that there are problems algorithms cannot solve.
|Explain the concept of differential privacy in data science.
|Differential privacy is a framework for protecting sensitive information in datasets while still allowing meaningful analysis by adding controlled noise to the data.
|What is the role of a recurrent neural network (RNN) in deep learning?
|An RNN is a type of neural network designed for sequence modeling, capable of handling input data with temporal dependencies, making it suitable for tasks like natural language processing.
|What is the purpose of the CAP theorem in distributed systems?
|The CAP theorem states that a distributed system can have at most two out of three desirable properties: Consistency, Availability, and Partition Tolerance.
|Explain the concept of homomorphic encryption.
|Homomorphic encryption allows computations to be performed on encrypted data without decrypting it, preserving privacy in processing sensitive information.
|What is the role of a Hadoop framework in big data processing?
|Hadoop is a distributed storage and processing framework designed for handling large-scale data processing tasks across multiple nodes in a cluster.
|What is the significance of the term “Chaos Engineering” in system reliability?
|Chaos Engineering involves intentionally introducing failures and disruptions into a system to identify weaknesses and improve resilience.
|What is the purpose of a quantum gate in quantum computing?
|Quantum gates are operations performed on qubits, allowing the manipulation of quantum states and the execution of quantum algorithms.
|Explain the concept of zero-knowledge proofs in cryptography.
|Zero-knowledge proofs allow one party to prove the validity of a statement to another party without revealing any information about the statement itself.
|What is the role of a CRISPR system in bioinformatics?
|CRISPR is a revolutionary gene-editing technology used in bioinformatics for precise modification of DNA sequences in living organisms.
|What is the purpose of the Bell-LaPadula security model in information security?
|The Bell-LaPadula model defines rules for access control in secure systems, focusing on preventing information leaks and unauthorized access.
|Explain the concept of a hashgraph in distributed ledger technology.
|Hashgraph is a consensus algorithm that achieves distributed consensus and ensures fairness and security in a decentralized network.
|What is the significance of the P vs. NP problem in theoretical computer science?
|The P vs. NP problem is a major open question in computer science, addressing the efficiency of algorithms and their ability to solve complex problems quickly.
|What is the role of a topological quantum computer in quantum computing?
|Topological quantum computers use topological qubits and anyonic particles for more robust and error-resistant quantum computation.
|Explain the concept of explainable artificial intelligence (XAI).
|XAI aims to make machine learning models more transparent and understandable by providing explanations for their decisions and predictions.
|What is the purpose of a blockchain consensus algorithm like Proof of Stake?
|Proof of Stake is a consensus algorithm in blockchain networks where validators are chosen based on the amount of cryptocurrency they hold, reducing the environmental impact of mining.
|What is the significance of the Church-Turing thesis in computer science?
|The Church-Turing thesis postulates the equivalence of different models of computation, laying the foundation for the theory of computation and algorithms.
I know you haven’t even heard of most of these concepts since they are very high in technical skill and intelligence.
These questions delve into advanced concepts in computer science and technology.
Expert Computer GK
Now this list is the hardest computer gk questions anyone can encounter. These are, as the title says, experts level qna related to quantum computing, AI, machine learning, etc.
Dare to answer these without even looking at the answer. I bet you won’t even answer one question correctly.
Here are 30 expert-level computer general knowledge questions along with their answers:
|What is the purpose of quantum error correction in quantum computing?
|Quantum error correction aims to mitigate the impact of errors in quantum computations caused by quantum decoherence and environmental factors.
|Explain the concept of non-volatile memory types like Resistive RAM (RRAM).
|Non-volatile memory retains stored information even when power is turned off, and RRAM is a type of non-volatile memory that uses resistance to store data.
|What is the role of a tensor processing unit (TPU) in artificial intelligence?
|TPUs are specialized hardware accelerators designed to optimize and accelerate the training and inference of machine learning models, particularly those using tensor computations.
|Explain the concept of the Byzantine Generals Problem in distributed systems.
|The Byzantine Generals Problem addresses the challenge of achieving consensus in a distributed system when some nodes may be faulty or malicious, leading to unreliable information.
|What is the purpose of a quantum key distribution system in cryptography?
|Quantum key distribution uses the principles of quantum mechanics to secure communication channels by allowing two parties to generate a shared, secret cryptographic key.
|What is the significance of the term “spiking neural networks” in neuroscience-inspired computing?
|Spiking neural networks model the information processing of biological neurons, potentially leading to more efficient and brain-like computing architectures.
|Explain the concept of federated learning in machine learning.
|Federated learning allows a model to be trained across decentralized devices or servers while keeping the training data localized, preserving privacy and security.
|What is the purpose of a probabilistic data structure like a Bloom filter?
|Probabilistic data structures, such as Bloom filters, provide memory-efficient approximations of set membership queries, with a controlled probability of false positives.
|Explain the concept of quantum supremacy in quantum computing.
|Quantum supremacy refers to the point at which a quantum computer can perform a task that is practically impossible for classical computers to accomplish within a reasonable time frame.
|What is the role of explainable AI (XAI) in building trustworthy machine learning models?
|XAI techniques aim to provide transparent and interpretable explanations for the decisions made by machine learning models, enhancing trust and accountability.
|What is the purpose of a differential cryptanalysis in cryptography?
|Differential cryptanalysis is a method of analyzing and breaking cryptographic algorithms by studying the differences in input and output pairs.
|Explain the concept of quantum tunneling in quantum computing.
|Quantum tunneling allows quantum particles to traverse energy barriers, potentially enabling quantum computers to explore solution spaces more efficiently.
|What is the role of a zero-knowledge succinct non-interactive argument of knowledge (zk-SNARK) in blockchain technology?
|zk-SNARKs allow for the creation of efficient, compact proofs that attest to the truth of a statement without revealing the details of the statement itself.
|What is the purpose of a homomorphic signature scheme in cryptography?
|Homomorphic signature schemes enable operations on digitally signed data without revealing the original data, maintaining the integrity of the signed content.
|Explain the concept of hyper-automation in the context of business processes.
|Hyperautomation involves the use of advanced technologies like AI, machine learning, and robotic process automation to automate and optimize complex business processes.
|What is the significance of quantum cryptography in securing communication?
|Quantum cryptography uses quantum mechanics to secure communication channels, offering unconditional security by detecting any attempt to intercept transmitted information.
|What is the purpose of a proof-of-burn consensus mechanism in blockchain?
|Proof-of-burn involves the deliberate destruction of cryptocurrency tokens to gain the right to participate in block validation, providing an alternative to traditional mining.
|Explain the concept of cross-site scripting (XSS) in web security.
|XSS is a type of security vulnerability that allows attackers to inject malicious scripts into web pages, potentially compromising the integrity of the page.
|What is the role of a quantum dot in quantum computing and quantum optics?
|Quantum dots are semiconductor nanoparticles that can trap and manipulate individual electrons, playing a role in qubit implementation and quantum optics experiments.
|What is the purpose of a transpiler in software development?
|A transpiler translates source code from one programming language to another, facilitating interoperability and enabling developers to use different languages within a project.
|Explain the concept of a lattice-based cryptographic system.
|Lattice-based cryptography relies on the hardness of certain problems in lattice theory, offering post-quantum security and resistance to quantum attacks.
|What is the significance of the Chinese Remainder Theorem in computer science?
|The Chinese Remainder Theorem is used in number theory and cryptography to efficiently reconstruct a number from its remainders modulo several pairwise coprime numbers.
|Explain the concept of formal verification in software engineering.
|Formal verification involves mathematically proving the correctness of a software system with respect to a formal specification, enhancing software reliability and security.
|What is the purpose of a probabilistic programming language?
|Probabilistic programming languages enable the representation and manipulation of probabilistic models, facilitating the development of Bayesian machine learning algorithms.
|Explain the concept of quantum annealing in quantum computing.
|Quantum annealing is a quantum computing approach that leverages quantum fluctuations to find the global minimum of a function, potentially solving optimization problems efficiently.
|What is the role of a metaverse in the future of computing and online interactions?
|A metaverse is a virtual space where users can interact with a computer-generated environment and other users, presenting possibilities for immersive online experiences and collaboration.
|Explain the concept of the Butterfly Network in high-performance computing.
|The Butterfly Network is a network topology that connects processing elements in a way that allows efficient communication and reduces latency in high-performance computing systems.
|What is the purpose of quantum machine learning algorithms?
|Quantum machine learning algorithms leverage quantum computing principles to enhance the efficiency of solving certain machine learning tasks, such as optimization and pattern recognition.
|Explain the concept of a reversible computation in theoretical computer science.
|Reversible computation is a computing paradigm where computations can be undone, reducing energy consumption and enabling theoretical advances in computation.
|What is the significance of the P versus BPP problem in computational complexity theory?
|The P versus BPP problem explores the relationship between deterministic polynomial-time algorithms (P) and probabilistic polynomial-time algorithms (BPP), shaping our understanding of efficient computation.
These expert-level computer GK questions cover a wide range of advanced topics in computer science, quantum computing and high info technology.
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This list of computer gk will definitely help you study and educate yourself in order to score higher in exams.
Just try to understand the computer questions and then answer them. Don’t just give any random answer just because you feel like.
You will end up losing your marks and top of that, you will not have any chance of going back and fix that mistake.
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All the best. 😊