Knowledge Booster: Computer Edition (07 Aug 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. The process of starting the computer and loading of operating system programs for execution is known as कंप्यूटर को शुरू करने और ऑपरेटिंग सिस्टम प्रोग्रामों को निष्पादन के लिए लोड करने की प्रक्रिया को कहा जाता है।
- A) Initializing
- B) Loading
- C) Booting
- D) Retreiving
Correct Answer: Booting
Explanation: Explanation : Hence, the correct term for starting a computer and loading the OS is . D) Retrieving : ✔️ . is the process of starting a computer and into the computer's main memory (RAM) so it can begin operating. ✅ C) Booting Correct Booting : ❌ Refers to setting up or preparing a device or variable, but not specifically loading the OS. loading the operating system : ❌ A general term for bringing data into memory, not specifically used for the entire system startup. A) Initializing B) Loading
Q2. A person who uses his or her expertise to gain access to other people’s computers to get information illegally or do damage is a ? जो व्यक्ति अपनी विशेषज्ञता का उपयोग करके दूसरों के कंप्यूटरों तक अवैध रूप से जानकारी प्राप्त करने या नुकसान पहुंचाने के लिए पहुँच प्राप्त करता है, वह क्या है?
- A) hacker
- B) analyst
- C) instant messenger
- D) programmer
Correct Answer: hacker
Explanation: The person described in the question is a hacker. Therefore, the answer is (a) hacker.
Q3. GK - Which one of the following statements is Incorrect ? सामान्य ज्ञान - निम्नलिखित में से कौन सा कथन गलत है?
- A) Wi-Fi - Wireless Fidelity
- B) Internet - Interconnected Network
- C) URL - Uniform Resource Language
- D) ICANN - Internet Corporation of Assigned Names & Numbers
Correct Answer: URL - Uniform Resource Language
Explanation: Explanation : Uniform Resource Locator. The Correct one is URL stands for It is a unique identifier that helps locate a resource on the internet. It is also known as a web address. A URL is made up of multiple parts, including a protocol and domain name. These parts tell a web browser how and where to retrieve a resource. The four main components of a URL are the protocol, domain, path, and query.
Q4. If your computer keeps rebooting itself, then it is likely that _______ ? यदि आपका कंप्यूटर बार-बार अपने आप रीबूट हो रहा है, तो संभवतः _______ है?
- A) It has a virus
- B) It does not have enough memory
- C) There is no printer
- D) There has been a power surge
Correct Answer: There has been a power surge
Explanation: If your computer keeps rebooting itself, then it is likely that there has been a power surge (option d). A power surge can cause the computer to shut down and restart unexpectedly. Other possible causes of the problem could include a hardware malfunction or software issues. However, based on the options provided, a power surge is the most likely cause of the issue.
Q5. Who is the father of computer? कंप्यूटर के जनक कौन हैं?
- A) Harman Hollerith
- B) Ada Byron
- C) Blaise Pascal
- D) Charles Bobbage
Correct Answer: Charles Bobbage
Explanation: Explanation : : ✔️ Known as the . He designed the in the 1830s, which is considered the first concept of a general-purpose computer. ✅ D) Charles Babbage "Father of the Computer" Analytical Engine Thus, is rightly called the . : ❌ Invented a punched card system used for data processing in the 1890 U.S. Census; contributed to early computing but not the father. A) Herman Hollerith : ❌ Known as the , she wrote algorithms for Babbage's machine but not the father of computers. B) Ada Byron (Ada Lovelace) first computer programmer : ❌ Invented the Pascaline, an early mechanical calculator, but again, not credited as the father of computers. Charles Babbage
Q6. Data in RAM are? RAM में मौजूद डेटा क्या है?
- A) Volatile in nature
- B) Non-volatile in nature
- C) Both of these
- D) None of these
Correct Answer: Volatile in nature
Explanation: Explanation : Volatile in nature
Q7. Which of the following is lowest in memory hierarchy? निम्नलिखित में से कौन सा मेमोरी पदानुक्रम में सबसे नीचे है?
- A) Registers
- B) Secondary Memory
- C) Cache Memory
- D) RAM
Correct Answer: Secondary Memory
Explanation: Explanation : Secondary Memory
Q8. Which of the following is used between CPU and RAM to speed up the processing power of a CPU? निम्नलिखित में से किसका उपयोग सीपीयू की प्रसंस्करण क्षमता को बढ़ाने के लिए सीपीयू और रैम के बीच किया जाता है?
- A) Virtual Memory
- B) Cache Memory
- C) DRAM
- D) FLASH Memory
Correct Answer: Cache Memory
Explanation: Explanation : Cache Memory
Q9. The Public Financial Management System (PFMS) is a web based online software application designed, developed, owned and implemented by the सार्वजनिक वित्तीय प्रबंधन प्रणाली (पीएफएमएस) एक वेब आधारित ऑनलाइन सॉफ्टवेयर एप्लिकेशन है जिसे डिजाइन, विकसित, स्वामित्व और कार्यान्वित किया गया है।
- A) Department of Financial Services
- B) Institute of Government Accounts and Finance
- C) Controller General of Accounts
- D) National Institute of Financial Management
Correct Answer: Controller General of Accounts
Explanation: Explanation : A web based online software application. Developed and implemented by CGA - Controller General of Accounts, Department of Expenditure, Ministry of Finance, Government of India. Object: Tracking funds released under all Plan schemes of Government of India & real time reporting of expenditure. Covers all payments, Exchequer control, all receipts, compilation of accounts, preparation of Fiscal Reports. Interface with the NPCI - National Payments Corporation of India
Q10. Modem is used for? मॉडेम का उपयोग किस लिए किया जाता है?
- A) Supply DC power
- B) DC to DC conversion
- C) AC to DC conversion
- D) Modulation and demodulation
Correct Answer: Modulation and demodulation
Explanation: Explanation : Mod Dem Modem is ulation and odulation
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