College of Computing Education Day Quiz Bee Easy Questions PDF

College of Computing Education Day Quiz Bee Easy Questions 1\. What does CPU stand for? a\) Central Processing Unit b\) Computer Performance Unit c\) Control Processing Unit d\) Core Processor Unit Answer: a) Central Processing Unit 2\. Which of the following is an input device? A\) Monitor...

College of Computing Education Day Quiz Bee Easy Questions 1\. What does CPU stand for? a\) Central Processing Unit b\) Computer Performance Unit c\) Control Processing Unit d\) Core Processor Unit Answer: a) Central Processing Unit 2\. Which of the following is an input device? A\) Monitor b\) Keyboard c\) Printer d\) Speaker Answer: b) Keyboard 3\. What is the main function of RAM in a computer? a\) Store permanent files b\) Provide temporary data storage for programs and processes c\) Control input and output devices d\) Backup data Answer: b) Provide temporary data storage for programs and processes 4\. Which of the following file extensions is for an image file? a\).jpg b\).exe c\).docx d\).html Answer: a).jpg 5\. Which coding language is primarily used for web development? a\) Python b\) C++ c\) JavaScript d\) COBOL Answer: c) JavaScript 6\. What does HTTP stand for? a\) HyperText Transfer Protocol b\) Hyperlink Text Protocol c\) High Transfer Text Protocol d\) Hyperlink Transfer Process Answer: a) HyperText Transfer Protocol 7\. What does GUI stand for in computing? a\) Graphical User Interface b\) General User Interaction c\) Guided User Interface d\) General Utility Interface Answer: a) Graphical User Interface 8\. What is the binary value of the decimal number 5? a\) 100 b\) 101 c\) 110 d\) 111 Answer: b) 101 9\. Which company developed the Windows operating system? a\) Apple b\) Microsoft c\) IBM d\) Google Answer: b) Microsoft 10\. What is the shortcut key for \"copy\" on a Windows computer? a\) Ctrl + X b\) Ctrl + V c\) Ctrl + C d\) Ctrl + Z Answer: c) Ctrl + C Average Questions 1\. What is the function of DNS in the internet? a\) Store data in the cloud b\) Resolve domain names to IP addresses c\) Encrypt data for security d\) Manage network traffic Answer: b) Resolve domain names to IP addresses 2\. Which of the following is NOT a programming paradigm? a\) Object-Oriented b\) Procedural c\) Functional d\) Automatic Answer: d) Automatic 3\. What is the full form of AI? a\) Automated Integration b\) Artificial Intelligence c\) Augmented Internet d\) Active Indexing Answer: b) Artificial Intelligence 4\. What type of database is MongoDB? a\) Relational b\) NoSQL c\) Hierarchical d\) Network Answer: b) NoSQL 5\. What is the main purpose of a firewall? a\) Boost internet speed b\) Protect against unauthorized access c\) Detect hardware malfunctions d\) Manage user accounts Answer: b) Protect against unauthorized access 6\. What is the maximum value of an 8-bit binary number? a\) 128 b\) 255 c\) 256 d\) 512 Answer: b) 255 7\. Which of the following languages is used for Artificial Intelligence? a\) Python b\) JavaScript c\) HTML d\) PHP Answer: a) Python 8\. What is the purpose of the \"git clone\" command? a\) Upload files to a repository b\) Download a repository to your local machine c\) Delete a repository d\) Merge branches Answer: b) Download a repository to your local machine 9\. What is the role of a compiler in programming? a\) Execute the program b\) Convert source code to machine code c\) Debug errors in code d\) Provide runtime support Answer: b) Convert source code to machine code 10\. Which HTML tag is used to create a hyperlink? a\) \ b\) \ c\) \ d\) \ Answer: b) \ Difficult Questions 1\. Which of the following is NOT a part of the OSI Model? a\) Application Layer b\) Data Link Layer c\) Transport Layer d\) Network Interface Layer Answer: d) Network Interface Layer 2\. What is the time complexity of binary search in the worst case? a\) O(n) b\) O(log n) c\) O(n\^2) d\) O(1) Answer: b) O(log n) 3\. What is the primary use of blockchain technology? a\) Managing relational databases b\) Decentralized and secure record-keeping c\) Faster internet browsing d\) Data compression Answer: b) Decentralized and secure record-keeping 4\. Which algorithm is used to find the shortest path in a graph? a\) Quick Sort b\) Dijkstra\'s Algorithm c\) Prim\'s Algorithm d\) Bubble Sort Answer: b) Dijkstra\'s Algorithm 5\. Which protocol is used to secure online communication? a\) FTP b\) HTTP c\) HTTPS d\) SMTP Answer: c) HTTPS 6\. Which data structure is commonly used to implement a LIFO system? a\) Queue b\) Stack c\) Tree d\) Graph Answer: b) Stack 7\. What is the main purpose of a hash function? a\) Sorting data b\) Mapping data to fixed-size values c\) Encrypting data d\) Compressing data Answer: b) Mapping data to fixed-size values 8\. Which type of network topology connects all devices to a central node? a\) Bus b\) Star c\) Ring d\) Mesh Answer: b) Star 9\. In Big O notation, what does O(1) represent? a\) Constant time complexity b\) Linear time complexity c\) Quadratic time complexity d\) Logarithmic time complexity Answer: a) Constant time complexity 10\. Which technique is used to reduce power consumption in processors? a\) Overclocking b\) Multithreading c\) Dynamic Voltage Scaling d\) Memory Caching Answer: c) Dynamic Voltage Scaling Tie-Breaker Questions 1\. What year was the C programming language developed? Answer: 1972 2. Name the creator of the Linux operating system. Answer: Linus Torvalds 3. What is the hexadecimal equivalent of the binary number 110101? Answer: 35 4\. What is the Big O complexity of a binary heap\'s insertion operation? Answer: O(log n) 5\. Who is known as the \"Father of Computer Science\"? Answer: Alan Turing