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. What is the use of PowerPoint? PowerPoint का उपयोग क्या है?
#2. Credit card is an essential component of? क्रेडिट कार्ड एक अनिवार्य घटक है?
#3. What is the function of the ‘JOIN’ operation in SQL? SQL में ‘JOIN’ ऑपरेशन का क्या कार्य है?
#4. Which of the following is a valid SQL constraint? निम्नलिखित में से कौन सा वैध SQL बाधा है?
#5. The ability to recover and read deleted or damaged files from a criminals computer is an example of a law enforcement, which is called? अपराधियों के कंप्यूटर से हटाए गए या क्षतिग्रस्त फ़ाइलों को पुनर्प्राप्त करने और पढ़ने की क्षमता एक कानून प्रवर्तन का एक उदाहरण है, जिसे कहा जाता है?
#6. What is the full form RTGS? RTGS का पूर्ण रूप क्या है?
#7. 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
#8. Which of the following hardware units performs mathematical operations over data? निम्नलिखित में से कौन सी हार्डवेयर इकाई डेटा पर गणितीय कार्य करती है?
#9. What is a ‘transaction’ in the context of DBMS? DBMS के संदर्भ में ‘लेन-देन’ क्या है?
#10. …….. best describes the MQTT protocol? …….. MQTT प्रोटोकॉल का वर्णन करता है?
#11. In MS powerpoint Which of the following is used to add time to the slides in a presentation? माइक्रोसॉफ्ट पॉवरपॉइंट में स्लाइड प्रेजेंटेशन में समय जोड़ने के लिए निम्नलिखित में से किसका उपयोग किया जाता है?
#12. How many sheets should a workbook contain? एक वर्कबुक में कम से कम कितनी शीट्स होनी चाहिये?
#13. E-Governance is technology that improves? ई-गवर्नेंस वह तकनीक है जिससे________ सुधार होता है?
#14. What does DBMS stand for? DBMS का मतलब क्या है?
#15. 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?
#16. Which of the following Boolean expressions is always true? निम्नलिखित में से कौन सा बूलियन अभिव्यक्ति सदैव सत्य है?
#17. What are the primary Boolean operations? प्राथमिक बूलियन ऑपरेशन क्या हैं?
#18. 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)?
#19. GUI is used as an interface between __________? GUI का उपयोग __________ के बीच इंटरफेस के रूप में किया जाता है?
#20. What is RuPay debit card? RuPay डेबिट कार्ड क्या है?
Press Submit button to check your result.
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.