Which architecture is used in modern web services with independent components? A. Monolithic Architecture B. Microservices Architecture. C. Client-Server Architecture D. Peer-to-Peer Architecture Correct answer is: B. Microservices Architecture. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. Monolithic Architecture B. Microservices Architecture. C. Client-Server Architecture D. Peer-to-Peer Architecture
What is virtualization in IT? A. Upgrading hardware pieces physically B. Creating virtual versions of hardware resources. C. Increasing network security levels D. Designing 3D computer models Correct answer is: B. Creating virtual versions of hardware resources. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. Upgrading hardware pieces physically B. Creating virtual versions of hardware resources. C. Increasing network security levels D. Designing 3D computer models
MongoDB belongs to which type of database? A. Relational database B. NoSQL database. C. SQL database D. Flat-file database Correct answer is: B. NoSQL database. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
What is BGP used for in networking? A. Assigning local IP addresses B. Routing between autonomous systems on the internet. C. Encrypting user passwords D. Connecting wireless printers Correct answer is: B. Routing between autonomous systems on the internet. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. Assigning local IP addresses B. Routing between autonomous systems on the internet. C. Encrypting user passwords D. Connecting wireless printers
What does the Turing Test measure? A. Computer screen resolution B. Machine intelligence similar to humans. C. Data transmission speed D. Battery lifespan of hardware Correct answer is: B. Machine intelligence similar to humans. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. Computer screen resolution B. Machine intelligence similar to humans. C. Data transmission speed D. Battery lifespan of hardware
What is Quantum Supremacy? A. When a computer achieves zero energy loss B. When a quantum computer solves problems impossible for classical computers. C. When a network is fully secure from hacking D. The mass production of microchips Correct answer is: B. When a quantum computer solves problems impossible for classical computers. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. When a computer achieves zero energy loss B. When a quantum computer solves problems impossible for classical computers. C. When a network is fully secure from hacking D. The mass production of microchips
Which Linux command changes file ownership? A. chmod B. chown C. mkdir D. rm Correct answer is: B. chown 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
HTML is a: A. Programming Language B. Markup Language C. Scripting Language D. Query Language Correct answer is: B. Markup Language 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which company developed the Python programming language? A. Bill Gates B. Guido van Rossum C. Steve Jobs D. Larry Page Correct answer is: B. Guido van Rossum 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
The SDLC phase that involves fixing bugs after software release is: A. Testing B. Design C. Maintenance D. Analysis Correct answer is: C. Maintenance 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
HTTP operates at which OSI layer? A. Transport B. Network C. Application D. Session Correct answer is: C. Application 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
JavaScript is primarily a _____ side scripting language. A. Server B. Client C. Database D. Network Correct answer is: B. Client 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
The father of Modern Computing is: A. Charles Babbage B. Alan Turing C. Bill Gates D. Steve Jobs Correct answer is: B. Alan Turing 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which of the following is a high-level language? A. Assembly B. Machine C. Python D. Binary Correct answer is: C. Python 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
An error in a computer program is called a: A. Crash B. Bug C. Virus D. Glitch Correct answer is: B. Bug 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
CSS is used for: A. Logic B. Styling/Presentation C. Database Storage D. Server Management Correct answer is: B. Styling/Presentation 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
In a relational database, a row is also known as a: A. Attribute B. Tuple C. Field D. Relation Correct answer is: B. Tuple 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which symbol is used for comments in Python? A. // B. /* C. # D. -- Correct answer is: C. # 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
SQL stands for: A. Simple Query Language B. Structured Query Language C. Standard Query Logic D. Sequential Query List Correct answer is: B. Structured Query Language 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
A. Simple Query Language B. Structured Query Language C. Standard Query Logic D. Sequential Query List
In the Waterfall model, can you go back to the previous phase easily? A. Yes B. No C. Sometimes D. Always Correct answer is: B. No 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which key uniquely identifies a record in a table? A. Foreign Key B. Primary Key C. Candidate Key D. Super Key Correct answer is: B. Primary Key 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which of the following is a “Cloud Computing” service model? A. SaaS B. HTTP C. HTML D. LAN Correct answer is: A. SaaS 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which SQL command is used to delete all records from a table without deleting the table structure? A. DROP B. TRUNCATE C. DELETE D. REMOVE Correct answer is: B. TRUNCATE 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which component is known as the “Brain” of the computer? A. RAM B. CPU C. Motherboard D. BIOS Correct answer is: B. CPU 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
The ‘ACID’ property in DBMS stands for Atomicity, Consistency, Isolation, and: A. Data B. Durability C. Database D. Degree Correct answer is: B. Durability 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar