Knowledge Booster: Computer Edition (25 Jul 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. AIMS portal is a __________ एआईएमएस पोर्टल एक __________ है
- A) All India Medical Service
- B) Accounting Information Management System
- C) Agriculture Information Management Standards
- D) All India Institute of Medical Science
Correct Answer: Accounting Information Management System
Explanation: Explanation : Functions of AIMS: 1. Proper budgeting of earnings and expenditure, pertaining to rail operations 2. Keeping the accounts and compilation thereof at the end of each financial period according to well-established procedures and formats. 3. Internal check of all transactions, both receipts, and expenditure. 4. AIMS is short for the Accounting Information Management System. Scrutiny of investment proposals 5. MIS Reporting
Q2. ISP stands for _____________ (HInt: Computerisation) ISP का मतलब _____________ है (संकेत: कंप्यूटरीकरण)
- A) International Service Provider
- B) Internet Service Partner
- C) Internet System Provider
- D) None of these
Correct Answer: None of these
Explanation: Explanation : Internet Service Provider An ( ) is an organization that provides services for accessing, using, managing, or participating in the The Correct Answer is . Internet service provider ISP Internet . ISPs can be organized in various forms, such as commercial, , , or otherwise Internet services typically provided by ISPs can include
Q3. Which one of these also known as read/write memory ? इनमें से किसे रीड/राइट मेमोरी के नाम से भी जाना जाता है?
- A) ROM
- B) RAM
- C) DVD
- D) Hard Disk
Correct Answer: RAM
Explanation: Explanation : Hence, is the correct answer. A) ROM (Read-Only Memory) read-only : ✔️ Known as because data can be both and it. It is , meaning data is lost when power is turned off. ✅ B) RAM (Random Access Memory) C) DVD read/write memory : ❌ As the name suggests, it is mainly and not used for regular write operations. read from : ❌ Primarily , though some DVDs can be written to (e.g., DVD-RW), they are not typically referred to as read/write memory. written to volatile memory
Q4. 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
Q5. 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.
Q6. Which of the following is a GUI device? निम्नलिखित में से कौन सा जीयूआई डिवाइस है?
- A) Keyboard
- B) monitor
- C) Mouse
- D) all
Correct Answer: Mouse
Explanation: Explanation : graphical user interface. Mouse
Q7. BIOS stand for? BIOS का पूरा नाम क्या है?
- A) Basic instruction output system
- B) Basic input output system
- C) Basic interface output system
- D) All of these
Correct Answer: Basic input output system
Explanation: Explanation : Basic input output system
Q8. CRIS refers to ___________ CRIS का तात्पर्य ___________ से है।
- A) Centre for Railway Information System
- B) Centre for Railway Institute System
- C) Centre for Railway Information Technology System
- D) Centre for Railway Innovation System
Correct Answer: Centre for Railway Information System
Explanation: Explanation : CRIS – Centre for Railway Information Systems IT Arm of Indian Railways. 2. Initially established as Central Organisation for Computerization of freight operations in 1982. 3. CRIS was set up as Society in 1986 (an autonomous organisation) 4. 1 Successful projects so far 1. Rates Branch System 9. Indian Railways Web Portal 10. Hqrs: New Delhi. 5. Headed by MD – Managing Director 6. Regional Offices: New Delhi, Kolkata, Mumbai, Chennai and Secunderabad. 7. Chairman: Shri Piyush Goyal, Minister of Railways. 9.
Q9. Refresh rate of a monitor is measured in? मॉनिटर की रिफ्रेश रेट को किस रूप में मापा जाता है?
- A) Hz
- B) METER
- C) Ampere
- D) VOLTS
Correct Answer: Hz
Explanation: Explanation : HZ
Q10. Which of the following is not an open sources operating system (LDCE ASTE 2024 Question) निम्नलिखित में से कौन सा ओपन सोर्स ऑपरेटिंग सिस्टम नहीं है (LDCE ASTE 2024 प्रश्न)
- A) Windows
- B) Ubuntu
- C) Android
- D) Linux
Correct Answer: Windows
Explanation: Explanation : LDCE ASTE 2024 Question : ❌ . It is a developed by Microsoft. Its source code is not freely available or modifiable. Windows Not open source proprietary operating system : ✅ Open source. It’s a Linux-based OS and its source code is freely available. Ubuntu : ✅ Open source (based on Linux kernel). Although many Android devices include proprietary components, the core OS (AOSP - Android Open Source Project) is open source. Android Linux
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