Which level of database abstraction describes how data is stored? A. View Level B. Logical Level C. Physical Level D. User Level Correct answer is: C. Physical Level 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
URL’ stands for: A. Uniform Resource Locator B. Universal Resource Link C. Uniform Radio Link D. Unified Resource Line Correct answer is: A. Uniform Resource Locator 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
A. Uniform Resource Locator B. Universal Resource Link C. Uniform Radio Link D. Unified Resource Line
What is a “Deadlock” in DBMS? A. Data corruption B. Processes blocking each other C. Server crash D. Network lag Correct answer is: B. Processes blocking each other 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Malware that locks your files and demands payment is: A. Spyware B. Ransomware C. Trojan D. Worm Correct answer is: B. Ransomware 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology 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
What is the port number for HTTPS? A. 80 B. 21 C. 443 D. 25 Correct answer is: C. 443 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Virtual memory is typically located on: A. RAM B. Hard Disk C. CPU Cache D. ROM Correct answer is: B. Hard Disk 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which protocol is used to assign IP addresses automatically? A. DNS B. DHCP C. HTTP D. FTP Correct answer is: B. DHCP 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which command in Linux is used to list files in a directory? A. dir B. ls C. list D. cd Correct answer is: B. ls 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
The device used to connect two different network architectures is: A. Bridge B. Hub C. Gateway D. Switch Correct answer is: C. Gateway 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Ping command uses which protocol? A. TCP B. UDP C. ICMP D. SMTP Correct answer is: C. ICMP 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which topology requires a central controller or hub? A. Mesh B. Star C. Bus D. Ring Correct answer is: B. Star 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
What does ‘MAC’ stand for in MAC address? A. Memory Access Control B. Media Access Control C. Master Access Code D. Main Access Cell Correct answer is: B. Media Access Control 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which of the following is a private IP address? A. 12.0.0.1 B. 192.168.1.1 C. 172.33.0.1 D. 200.1.1.1 Correct answer is: B. 192.168.1.1 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
The process of converting data into an unreadable format for security is: A. Decryption B. Encryption C. Compression D. Transmission Correct answer is: B. Encryption 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
Which of the following is NOT an Operating System? A. Linux B. Oracle C. DOS D. Unix Correct answer is: B. Oracle 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
The first sector of the hard disk is called: A. Boot Sector B. Master Boot Record (MBR) C. FAT D. Kernel Correct answer is: B. Master Boot Record (MBR) 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
What is the core of the Linux operating system? A. Shell B. Kernel C. Terminal D. GUI Correct answer is: B. Kernel 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar
A situation where two processes are waiting for each other to release resources is: A. Starvation B. Deadlock C. Paging D. Spooling Correct answer is: B. Deadlock 📖 Read Detailed Explanation → Computer Science MCQS FPSC Information Technology Mcqs Leave a Comment | Umar