Computer Questions for UP Police Computer Operator

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. If a two-dimensional array is declared as int arr[3][3], how do you access the element in the second row and third column? यदि एक द्वि-आयामी सरणी को int arr[3][3] के रूप में घोषित किया गया है, तो आप दूसरी पंक्ति और तीसरे कॉलम में तत्व तक कैसे पहुंचेंगे?

#2. Decimal value of hexadecimal E is 14? हेक्साडेसिमल E का दशमलव मान 14 है?

#3. Encryption techniques improve a network’s ………? एन्क्रिप्शन तकनीक एक नेटवर्क की ……… को बेहतर बनाती है?

#4. In Ms Word the space left between the margin and start of a paragraph is called? Ms Word में एक पैराग्राफ के मार्जिन और स्टार्ट के बीच में छोड़ा गया स्पेस कहा जाता है?

#5. ……… monitors user activity on internet and transmit that information in the background to someone else? ……… इंटरनेट पर उपयोगकर्ता की गतिविधि पर नज़र रखता है और उस जानकारी को किसी और को पृष्ठभूमि में प्रसारित करता है?

#6. In which of the following modes, a computer operates with limited functionalities? निम्न में से किस मोड में, एक कंप्यूटर सीमित कार्यक्षमता के साथ संचालित होता है?

#7. Operating system manages? ऑपरेटिंग सिस्टम का प्रबंधन करता है?

#8. Which of the following operations are associated with a stack? निम्नलिखित में से कौन सा ऑपरेशन स्टैक से जुड़ा है?

#9. What is the Aadhar seeding? आधार सीडिंग क्या है?

#10. E-Governance is technology to provide…………….? ई-गवर्नेंस……………… प्रदान करने के लिए प्रौद्योगिकी है?

#11. Which law states that A+A=A? कौन सा कानून कहता है कि A+A=A?

#12. Type of Networking based on topology? टोपोलॉजी पर आधारित नेटवर्किंग का प्रकार?

#13. Which of the following SQL statements is used to insert a new record into a table? किसी तालिका में नया रिकॉर्ड डालने के लिए निम्नलिखित में से किस SQL ​​कथन का उपयोग किया जाता है?

#14. Which of these establishes servers and work stations? इनमें से कौन सर्वर और वर्क स्टेशन स्थापित करता है?

#15. What is the full form of URL? URL का फुल फॉर्म क्या है?

#16. What is means of PIN? पिन का मतलब क्या है?

#17. Which of the following can be a hyperlink? निम्नलिखित में से हाइपरलिंक क्या हो सकता है?

#18. Which is not one of the features of Internet of Thing devices? इंटरनेट ऑफ थिंग उपकरणों की सुविधाओं में से एक कौन सी नहीं है?

#19. Which Boolean law states that A⋅(B+C)=(A⋅B)+(A⋅C)? कौन सा बूलियन कानून कहता है कि A⋅(B+C)=(A⋅B)+(A⋅C)?

#20. What consensus has been achieved with a blockchain? ब्लॉकचेन के साथ कौन सी सहमति प्राप्त हुई 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.

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