An excel workbook is a collection of? A. Workbooks B. Worksheet C. Charts D. Both B AND C Correct answer is: D. Both B AND C 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
The smallest logical unit of data in a database is? A. Character B. Field C. Record D. File Correct answer is: B. Field 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
ALU perform? A. Storage operations B. Arithmetic and logical operations C. Control Operations D. Input/Output operations Correct answer is: B. Arithmetic and logical operations 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A. Storage operations B. Arithmetic and logical operations C. Control Operations D. Input/Output operations
Which are binary numbers? A. 0 and 1 B. 1 and 2 C. 1 and 3 D. 1 and 5 Correct answer is: A. 0 and 1 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Deadlock in an operating system occurs when? A. A process terminates unexpectedly B. A process waits indefinitely for resources held by other processes C. CPU is overloaded D. Memory is insufficient Correct answer is: B. A process waits indefinitely for resources held by other processes 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A. A process terminates unexpectedly B. A process waits indefinitely for resources held by other processes C. CPU is overloaded D. Memory is insufficient
Files are primary recognized by their? A. File extension B. Name C. Size D. Location Correct answer is: A. File extension 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Google Docs is a? A. Word processor B. Spreadsheet C. Presentation tool D. Database Correct answer is: A. Word processor 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Linear sequential model is which type of model? A. Agile B. Spiral C. Iterative D. Water fall Correct answer is: D. Water fall 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Scrum is used as framework in? A. DevOps B. Agile C. Waterfall D. RAD Correct answer is: B. Agile 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
The process of Finding and correcting errors in the program code is called? A. Compiling B. Executing C. Testing D. Debugging Correct answer is: D. Debugging 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
In communication satellite, multiple repeaters are known as? A. Detector B. Modulator C. Transponders D. Stations Correct answer is: C. Transponders 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which software is used for file compression? A. Adobe Reader B. VLC Media Player C. Microsoft Word D. Winzip Correct answer is: D. Winzip 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which key is used to edit the selected cell in excel? A. F1 B. F2 C. F3 D. Edit Correct answer is: B. F2 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
The speed of CPU is measured in? A. Megabytes B. Kilobytes C. Gigahertz D. bytes Correct answer is: C. Gigahertz 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which one is the first search engine in internet? A. Archie B. AltaVista C. Yahoo D. Google Correct answer is: A. Archie 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which was first virus developed name is? A. Melissa B. Trojan C. Creeper D. Brain Correct answer is: D. Brain 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A computer cannot ‘boot’ if it does not have the? A. Compiler B. Operating System C. Loader D. Assembler Correct answer is: B. Operating System 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which of the following is the correct order to select the entire document? A. ”View B. ”File C. ”Insert D. ”Home Correct answer is: D. ”Home 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Who is the co-founder of Microsoft Office? A. Steve Jobs & Steve Wozniak B. Bill Gates & Paul G Allen C. Larry Page & Sergey Brin D. Jeff Bezos & Elon Musk Correct answer is: B. Bill Gates & Paul G Allen 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A. Steve Jobs & Steve Wozniak B. Bill Gates & Paul G Allen C. Larry Page & Sergey Brin D. Jeff Bezos & Elon Musk
A Compiler is used for? A. Execute programs B. Manage memory C. Translate high level language into machine code D. Debug errors Correct answer is: C. Translate high level language into machine code 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A. Execute programs B. Manage memory C. Translate high level language into machine code D. Debug errors
How can you apply a theme to a PowerPoint presentation? A. Design Tab B. Insert Tab C. Home Tab D. Animations Tab Correct answer is: A. Design Tab 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which language does Microsoft Word use to create macros? A. Java B. C++ C. Visual Basic D. Python Correct answer is: C. Visual Basic 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which network protocol is used to send Email? A. POP3 B. FTP C. SMTP D. SSH Correct answer is: C. SMTP 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which of the following is a network device that connects two or more network segments? A. Router B. Switch C. Primary Network D. Topology Correct answer is: A. Router 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which of the following is NOT a valid keyword in SQL? A. Delete B. Insert C. Update D. Submit Correct answer is: D. Submit 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar