In word the default alignment for paragraph? A. Right B. Center C. Justify D. Left Correct answer is: D. Left 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which shortcut key is used for slide show? A. F5 B. F1 C. F3 D. F7 Correct answer is: A. F5 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Basic unit of a computer worksheet in which you enter text and numbers is known as? A. Row B. Column C. Cell D. Range Correct answer is: C. Cell 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Virtual memory is primarily stored in? A. RAM B. Hard Disk C. ROM D. Cache Memory Correct answer is: B. Hard Disk 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Stored Program Architecture concept first time given by? A. Charles Babbage B. John von Neumann C. Alan Turing D. Blaise Pascal Correct answer is: B. John von Neumann 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which of the following is NOT a core component of the Von Neumann architecture? A. Memory Unit B. I/O Interface C. ALU D. CPU Correct answer is: B. I/O Interface 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
In the memory hierarchy the fastest memory is? A. Cache B. SRAM C. Registers D. DRAM Correct answer is: C. Registers 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
The Internet is a which type of network? A. LAN B. MAN C. WAN D. PAN Correct answer is: C. WAN 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A standard CD Rom storage capacity is? A. 4.7 GB B. 1.44 MB C. 700 MB D. 8.5 GB Correct answer is: C. 700 MB 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
What is the file extension of PowerPoint? A. .docx B. .pdf C. .xlsx D. .pptx Correct answer is: D. .pptx 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
The primary Shortcut key used to repeat last action in Excel? A. F2 B. F3 C. F4 D. F5 Correct answer is: C. F4 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
If we want to go back on last action which key will be used? A. Ctrl+A B. Ctrl+Z C. Ctrl+C D. Ctrl+V Correct answer is: B. Ctrl+Z 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
In which view Headers and Footers are visible? A. Draft View B. Print Layout View C. Web Layout View D. Outline View Correct answer is: B. Print Layout View 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
From which menu you can insert Header and Footer in Microsoft Word? A. View Menu B. Home Menu C. Insert Menu D. Design Menu Correct answer is: C. Insert Menu 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
What is the shortcut key to start presentation from current slide? A. F5 B. Shift+F5 C. Ctrl+F5 D. Alt+F5 Correct answer is: B. Shift+F5 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
GUI stands for? A. General User interface B. Graphical Unified interface C. Graphical User interface D. General Unified interface Correct answer is: C. Graphical User interface 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A. General User interface B. Graphical Unified interface C. Graphical User interface D. General Unified interface
ASCII stands for? A. American Standard code for information coding B. Advanced Standard code for information Interchange C. American standard code for information interchange D. American system code for information interchange Correct answer is: C. American standard code for information interchange 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A. American Standard code for information coding B. Advanced Standard code for information Interchange C. American standard code for information interchange D. American system code for information interchange
Best Option for Deadlock Occurs in Computer due to? A. Mutual Exclusion B. No preemption C. Hold and Wait D. Circular Wait Correct answer is: D. Circular Wait 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Which shortcut used for insert new slide? A. Ctrl+N B. Ctrl+M C. Ctrl+S D. Ctrl+I Correct answer is: B. Ctrl+M 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Android OS primary developed by? A. Microsoft B. Apple C. Google D. Samsung Correct answer is: C. Google 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
Git is primarily used as a? A. Centralized version control system B. File sharing tool C. Distributed version control system (DVCS) D. Project management software Correct answer is: C. Distributed version control system (DVCS) 📖 Read Detailed Explanation → Computer Science MCQS Past Paper Computer Operator in Revenue Department Leave a Comment | Umar
A. Centralized version control system B. File sharing tool C. Distributed version control system (DVCS) D. Project management software
Which protocol secures HTTPS communication? A. FTP B. SMTP C. TLS. D. HTTP Correct answer is: C. TLS. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
What is Agentic AI? A. AI that only answers questions B. AI that can take actions independently to achieve goals. C. AI used strictly for gaming D. Text-to-speech software Correct answer is: B. AI that can take actions independently to achieve goals. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. AI that only answers questions B. AI that can take actions independently to achieve goals. C. AI used strictly for gaming D. Text-to-speech software
What is overfitting in machine learning? A. When a model fails to learn training data B. When a model learns training data too well and fails on new data. C. When the dataset is too small D. When the training takes too long Correct answer is: B. When a model learns training data too well and fails on new data. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. When a model fails to learn training data B. When a model learns training data too well and fails on new data. C. When the dataset is too small D. When the training takes too long
What is RAID 5 used for? A. Speeding up internet connections B. Data redundancy and performance. C. Cooling down server rooms D. Scanning for malware Correct answer is: B. Data redundancy and performance. 📖 Read Detailed Explanation → Computer Science MCQS Leave a Comment | Umar
A. Speeding up internet connections B. Data redundancy and performance. C. Cooling down server rooms D. Scanning for malware