Knowledge Booster: Computer Edition (05 Oct 2026)
Welcome to today's Computer Knowledge Booster! We've handpicked 10 essential questions from our database to help you sharpen your skills. Dive in and test your knowledge!
Q1. Which of the following requires refreshing for retaining the data? निम्नलिखित में से किसे डेटा को बनाए रखने के लिए रीफ़्रेश करने की आवश्यकता होती है?
- A) SRAM
- B) Virtual Memory
- C) Flash Memory
- D) DRAM
Correct Answer: DRAM
Explanation: Explanation : DRAM
Q2. The online platform created exclusively for airing suggestions and grievances by the Railway pensioners and for solving the pension related issues is ________ . रेलवे पेंशनभोगियों द्वारा सुझावों और शिकायतों को व्यक्त करने और पेंशन संबंधी मुद्दों को हल करने के लिए विशेष रूप से बनाया गया ऑनलाइन मंच ________ है।
- A) HRMS
- B) IPAS
- C) ARPAN
- D) None of these
Correct Answer: ARPAN
Explanation: Explanation : AEN 70% CBT 2023 Exam question Full form is . “Advanced Railway Pension Access Network”. In devanagari language, Arpan means “offering”. Online virtual platform exclusively for Railway Pensioners. Website is www.arpan.railnet.gov.in Won the second place in the e-governance award by Computer Society of India in the year 2015. The website is having access of information on pensioners account, DA rates, Codes, manuals, rules and regulations in connection with Pension. Each pensioner is given login id facility along with self-created password. designed as ONE STOP SOLUTION for all the complaints/grievances for Railway Pensioners (approximately 15 lakh pensioners
Q3. Which is the platform thorugh which procurement of goods and services is done by the Government Ministries and Departments, Public Sector Undertakings and other apex autonomous bodies of the Central Government? वह कौन सा मंच है जिसके माध्यम से सरकारी मंत्रालयों और विभागों, सार्वजनिक क्षेत्र के उपक्रमों और केंद्र सरकार के अन्य सर्वोच्च स्वायत्त निकायों द्वारा वस्तुओं और सेवाओं की खरीद की जाती है?
- A) Government eMarket
- B) National eMarket Ltd
- C) Rashtriya eMarket
- D) eSamrudhi
Correct Answer: Government eMarket
Explanation: Explanation : ASTE LDCE CBT 2022 Exam question AEN 70% CBT 2023 Exam question Government e-Marketplace (GeM) is the Public Procurement Portal for procurement of goods and services for all Central Government and State Government Ministries, Departments, Public Sector Units (PSUs) and affiliated.GeM endeavours to make public procurement process transparent, efficient and inclusive.
Q4. What is the utility used to check the health of hard drive in windows (LDCE ASTE 2024 Question) विंडोज़ में हार्ड ड्राइव की स्थिति की जांच करने के लिए किस यूटिलिटी का उपयोग किया जाता है (LDCE ASTE 2024 प्रश्न)?
- A) Disc
- B) Clean up disk
- C) Check disk
- D) System restore
Correct Answer: Check disk
Explanation: Explanation : LDCE ASTE 2024 Question : ❌ Not a utility, just a general term for storage media. A) Disc Disk Cleanup B) Clean up disk (): ❌ Used to free up space on the hard drive by deleting temporary files, not for checking health. ✅ C) Check Disk (): ✔️ . This utility is used to of the hard drive. It detects and attempts to fix bad sectors and errors. check the file system integrity and physical condition D) System Restore
Q5. ESB stands for _____________ (in the context of computerization of IRs operations) ईएसबी का मतलब _____________ है (आईआर संचालन के कम्प्यूटरीकरण के संदर्भ में)
- A) Enterprise Service Bus
- B) Economical Service Bus
- C) Evolutionary System Bus
- D) Enterprise System Bus
Correct Answer: Enterprise Service Bus
Explanation: Explanation : ESB - Enterprise Service Bus is a technology construct that allows various applications, information sources, processes and people, to interact and deliver business performance. Traditionally, such interaction was 'hard coded' using custom code and usually revolved around a temporary master database. Moreover proprietary integration tools are expensive. ESB is the heart of SOA - Service Oriented Architecture.
Q6. A hacker contacts your phone or E-mails and attempts to acquire your password is called ? जब कोई हैकर आपके फोन या ईमेल पर संपर्क करके आपका पासवर्ड हासिल करने की कोशिश करता है, तो इसे क्या कहते हैं?
- A) spoofing
- B) phishing
- C) spamming
- D) buging
Correct Answer: phishing
Explanation: The correct answer is (b) phishing. Phishing is a type of social engineering attack where an attacker, often posing as a trustworthy entity, attempts to obtain sensitive information such as usernames, passwords, and credit card details by disguising themselves as a legitimate entity in an electronic communication.
Q7. AI stands for ___________ (Hint: Computerization) एआई का संक्षिप्त रूप ___________ है (संकेत: कम्प्यूटरीकरण)
- A) Absolute Intelligence
- B) Artificial Information
- C) Artificial International
- D) None of these
Correct Answer: None of these
Explanation: Explanation : The Correct Answer is Artificial Intelligence. Some more details about Artificial Intelligence: 1. Can process large amounts of data in ways, unlike humans. 4. Able to do things such as recognize patterns, make decisions, and judge like humans.5. Based on Deep learning and natural language 6. The Science of making machines that can think like humans. 2. Examples: A Chess playing Computers B.. Self driving Cars. 7. John McCarthy - Considered as the Father of the AI. Because he coined the word AI.
Q8. Which of the following is a type of optical media? निम्नलिखित में से कौन सा प्रकाशीय माध्यम का एक प्रकार है?
- A) FDD
- B) HDD
- C) CD
- D) Magnetic Tape
Correct Answer: CD
Explanation: Explanation : CD
Q9. Which of following is used in Randrom Access Memory? निम्नलिखित में से किसका उपयोग रैंडम एक्सेस मेमोरी में किया जाता है?
- A) Conductor
- B) Semi Conductor
- C) Vaccum Tubes
- D) Transistor
Correct Answer: Semi Conductor
Explanation: Explanation : Semi Conductor
Q10. Which windows application used to capture screenshot (LDCE ASTE 2024 Question) स्क्रीनशॉट लेने के लिए किस विंडोज एप्लिकेशन का उपयोग किया जाता है (LDCE ASTE 2024 प्रश्न)
- A) Snipping tool
- B) Notepad
- C) Sticky notes
- D) WordPad
Correct Answer: Snipping tool
Explanation: Explanation : LDCE ASTE 2024 Question : ✅ . It is a Windows utility used specifically to of the entire screen or a portion of it. Snipping Tool Correct capture screenshots : ❌ Used for plain text editing. Notepad : ❌ Used for creating digital notes on the desktop. Sticky Notes WordPad
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