Online Practice Mock Test of Computer Science Questions in English and Hindi (Bilingual) for preparation UP Police Computer Operator Grade A Exam 2026.
Mock Test : UP Police Computer Operator Grad A
Number of Computer Science Questions : 20
New Questions in every attempt /set
Results
#1. What translate IP address into MAC address? मैक पते में आईपी पते का क्या अनुवाद है?
#2. Which of the following categories of computer languages is directly understood by the computers? कंप्यूटर भाषाओं की निम्नलिखित श्रेणियों में से कौन सी कंप्यूटर द्वारा सीधे समझ में आती है?
#3. What consensus has been achieved with a blockchain? ब्लॉकचेन के साथ कौन सी सहमति प्राप्त हुई है?
#4. Which of the following operations are associated with a stack? निम्नलिखित में से कौन सा ऑपरेशन स्टैक से जुड़ा है?
#5. The value of the Excel expression = SUM (5, 5 , TRUE, FALSE, TRUE, FALSE) is? एक्सेल एक्सप्रेशन = SUM (5, 5, TRUE, FALSE, TRUE, FALSE) का मान है।
Excel expression = SUM (5, 5 , TRUE, FALSE, TRUE, FALSE)
True =1
Therefore, Sum(5,5,1,0,1,0) =12
#6. Which Boolean law is used to simplify the expression A⋅A? अभिव्यक्ति A⋅A को सरल बनाने के लिए किस बूलियन नियम का उपयोग किया जाता है?
#7. Type of Networking based on topology? टोपोलॉजी पर आधारित नेटवर्किंग का प्रकार?
#8. Type of networking based on transmission media are? ट्रांसमिशन मीडिया पर आधारित नेटवर्किंग के प्रकार हैं?
#9. Which of the following OSI layers provides end-to-end error detection and correction? निम्नलिखित में से कौन सी OSI परतें अंत-टू-एंड त्रुटि का पता लगाने और सुधार प्रदान करती हैं?
#10. Credit card is an essential component of? क्रेडिट कार्ड एक अनिवार्य घटक है?
#11. Which of the following is a presentation graphics software? निम्नलिखित में से कौन सा एक प्रस्तुति ग्राफिक्स सॉफ्टवेयर है?
#12. 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)?
#13. Which of the following applications may use a stack? निम्नलिखित में से कौन सा एप्लिकेशन स्टैक का उपयोग कर सकता है?
#14. Which SQL clause is used to filter the results returned by a query? किसी क्वेरी द्वारा लौटाए गए परिणामों को फ़िल्टर करने के लिए किस SQL क्लॉज़ का उपयोग किया जाता है?
#15. By which line do spelling mistakes appear? वर्तनी की गलतियाँ किस लाइन द्वारा दिखाई देती हैं?
#16. An excel workbook is a collection of? एक्सेल वर्कबुक किसका संग्रह है?
#17. What is a ‘transaction’ in the context of DBMS? DBMS के संदर्भ में ‘लेन-देन’ क्या है?
#18. What is the Aadhar seeding? आधार सीडिंग क्या है?
#19. What is RuPay debit card? RuPay डेबिट कार्ड क्या है?
#20. The full form of GPRS is ………..? जीपीआरएस का पूर्ण रूप ……….. 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.