Online Practice Mock Test of Computer Science Questions in English and Hindi (Bilingual) for preparation UP Police Computer Operator Grade A Exam 2025.
Mock Test : UP Police Computer Operator Grad A
Number of Computer Science Questions : 20
New Questions in every attempt /set
Results
#1. Hardware address is known as …………? हार्डवेयर पते को ………… के नाम से जाना जाता है?
#2. What is RuPay debit card? RuPay डेबिट कार्ड क्या है?
#3. How many elements are in a two-dimensional array with dimensions 3×4? 3×4 आयाम वाले द्वि-आयामी सरणी में कितने तत्व हैं?
#4. Charles Babbage is also known as? चार्ल्स बैबेज को भी कहा जाता है?
#5. What is the correct result of =ABS(-45)? = ABS (-45) का सही परिणाम क्या है?
#6. Which of the following is a standard network protocol used to transfer the files between client and server? क्लाइंट और सर्वर के बीच फ़ाइलों को स्थानांतरित करने के लिए निम्न में से कौन सा एक मानक नेटवर्क प्रोटोकॉल है?
#7. With respect to programming languages the full form of FORTRAN is? प्रोग्रामिंग भाषाओं के संबंध में FORTRAN का पूर्ण रूप क्या है?
#8. Which is the following is equivalent to 2 Gigabytes? निम्नलिखित में से कौन सा 2 गीगाबाइट के बराबर है?
#9. The full form of GPRS is ………..? जीपीआरएस का पूर्ण रूप ……….. है?
#10. Which of the following correctly initializes a two-dimensional array in C/C++? निम्नलिखित में से कौन C/C++ में द्वि-आयामी सरणी को सही ढंग से प्रारंभ करता है?
#11. What is the function of the ‘JOIN’ operation in SQL? SQL में ‘JOIN’ ऑपरेशन का क्या कार्य है?
#12. What is the result of the Boolean expression 1⋅0? बूलियन अभिव्यक्ति 1⋅0 का परिणाम क्या है?
#13. What is a ‘transaction’ in the context of DBMS? DBMS के संदर्भ में ‘लेन-देन’ क्या है?
#14. Which of the following formulas is not entered correctly? निम्नलिखित में से कौन सा सूत्र सही तरीके से दर्ज नहीं किया गया है?
The fill handle will appear as a small square in the bottom-right corner of the selected cell(s). Click, hold, and drag the fill handle until all of the cells you want to fill are selected. Release the mouse to fill the selected cells.
#15. What are the primary Boolean operations? प्राथमिक बूलियन ऑपरेशन क्या हैं?
#16. Which data structure is used for implementing function calls? फ़ंक्शन कॉल को लागू करने के लिए किस डेटा संरचना का उपयोग किया जाता है?
#17. What is the purpose of a foreign key? विदेशी कुंजी का उद्देश्य क्या है?
#18. What is the principle of a queue? कतार का सिद्धांत क्या है?
#19. Which of the following is true about multi-dimensional arrays? बहुआयामी सारणियों के बारे में निम्नलिखित में से कौन सा सत्य है?
#20. Which of the following is least secure method of authentication? प्रमाणीकरण में निम्नलिखित में से कौन सी कम से कम सुरक्षित विधि है?
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Computer Science Syllabus – UP Police Operator
As per Uttar Pradesh Police recruitment board syllabus questions from following topics will be including in online exam conducted in 2025 exams.
Introduction to Computer:
History, Evolution and Generation of Computers, Organization of Computer system, Hardware, Software, Peripheral Devices, Algorithm, Flowchart and Number system.
Database Management System (DBS):
Database organisation, File Management System, Database Concepts, Relational Data Model and Basic Concept of Database, Popular Database Management System- Fox pro and Oracle with SQL etc.
PC Software and Office Automation :
Office System and Procedure, the need for office automation, Electronic Capture, Storage, Graphics and Graphic User Interface, Electronic Data Interchange.
Workplace productivity Tools (MS Office) and Window OS:
Word Processing Tools, Electronic spreadsheets, Electronic presentation tools. Microsoft Office (Word, Excel, Power Point, Access), Open Office, Using these tools in English and official Indian (Windows, Unix and Unicode Fonts), Exchange of Files across these platforms.
Computer Networks (Internet, LAN):
Types of networks, Network topology, Risk assessment and security measures and security issues, LAN, MAN, WAN.
The Internet:
Working with internet, uses of internet, Search Engines, e-mail, e-commerce, e-banking and e-learning.
Emerging Technologies and Web Publishing:
Application Software, Computer controlled devices, Artificial Intelligence, Mobile Computing, Green Computing, Operating System- Windows, Unix/Linux, HTML, JavaScript, Banking and e-commerce Application
Boolean algebra:
Boolean operators, Truth Tables, Closure property, Laws of Boolean Algebra, SOP, POS, Karnaugh map, Application of Boolean logic.
Data Structures:
One and two dimensional arrays, Stack and queue.