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Channel Computer Science Technology IT Notes PDF (@computer_science_it_notes_pdf) in the Hindi language segment is an active participant. Currently, the community unites 38 328 subscribers, ranking 4 913 in the Education category and 10 628 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 38 328 subscribers.
According to the latest data from 18 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 1 620 over the last 30 days and by -1 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 1.03%. Within the first 24 hours after publication, content typically collects N/A% reactions from the total number of subscribers.
- Post reach: On average, each post receives 395 views. Within the first day, a publication typically gains 0 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 3.
- Thematic interests: Content is focused on key topics such as नदी, नांगल, परियोजना, भाखड़ा, संविधान.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“◼️ Only Computer Questions
◼️ Previous Year Questions
◼️ Hindi & English Language
◼️ One Liner & Poll MCQs”
Thanks to the high frequency of updates (latest data received on 19 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Education category.
38 328
Subscribers
-124 hours
-1077 days
+1 62030 days
Posts Archive
Which of the following shows error in computer data?
निम्न में से कोन कम्प्यूटर आकड़ो की त्रूटीया पर्दर्शित करता है?
Which of the following does not work on a computer
कम्प्यूटर निम्नलिखित में से कौनसा कार्य नही करता है
Instruction or programs related to computer control is called
कम्प्यूटर कण्ट्रोल करने सम्बन्धी इंस्ट्रकशन या प्रोग्रामों को .....कहते है
✅Top 1000 Computer MCQs series Part -1
RRB PO | SSC CGL Mains | IDBI
Ques. : 1 Connection or link to other documents or Web pages that contain related information is called
1) dialup 2) electronic commerce
3) hyperlink 4) ecash
5) domain name
Ans.) 3
Ques. : 2 Microsoft's Messanger allows users to
1) bypass a browser to surf the Web 2) create a blog
3) communicate via direct live communication 4) identify and eliminate spam
5) make graphic presentation
Ans.) 3
Ques. : 3 Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called
1) generalpurpose application 2) Internet
3) scanner 4) notebook computer
5) None of these
Ans.) 4
Ques. : 4 The main circuitboard of the system unit is the
1) computer program 2) control unit
3) motherboard 4) RAM
5) None of these
Ans.) 3
Ques. : 5 Where are you likely to find an embedded operating system?
1) On a desktop operating system 2) on a networked PC
3) on a network server 4) on a PDA
5) None of these
Ans.) 4
Ques. : 6 Manipulating data to create information is known as
1) Feedback 2) Programming
3) Processing 4) Analysis
5) None of these
Ans.) 3
Ques. : 7 A compiler translates higherlevel programs into a machine language program, which is called
1) source code 2) object code
3) compiled code 4) beta code
5) None of these
Ans.) 1
Ques. : 8 What contains the computer BIOS and maintains its data with the use of a battery for periods when the system is
powered down?
1) CMOS 2) RAM
3) DRAM 4) CPU
5) None of these
Ans.) 1
Ques. : 9 Something which has easilyunderstood instructions in said to be
1) user friendly 2) information
3) word processing 4) icon
5) None of these
Ans.) 1
Ques. : 10 What is output?
1) What the processor takes from the user. 2) What the user gives to the processor.
3) What the processor rejects. 4) What the processor gives to the user.
5) None of these
Ans.) 4In computers, '.TMP' extension refers usually to what kind of file ?
कंप्यूटर में, 'TMP' एक्स्टेंशन आमतौर पर किस तरह की फाइल को संदर्भित करता हैं
What does BCC means in E-mail?
EMail में BCC का क्या है?
The access method used for cassette tape is
कैसेट टेप के लिए उपयोग की जाने वाली विधि है
The arranging of data in a logical sequence is called:
एक तार्किक क्रम में डेटा की व्यवस्था को कहा जाता है
Which key on keyboard of a computer does not have its name printed on the key?
कंप्यूटर के की-बोर्ड पर किसकी कुंजी में उसका नाम नहीं छपा होता हैं
What is the full form of lP?
IP का फुल फॉर्म क्या होता है? (Computer Quiz)
Which of the following is not a computer language
निम्नलिखित में कौन एक कम्प्यूटर की भाषा नही है
The letters, "DOS" stand for?
"डॉस" का अर्थ है? (Computer Quiz)
Modem stands for?
मॉडेम का अर्थ ह? (Computer Quiz)
🔘📚कम्प्यूटर एवं उनके आविष्कारक📚🔘
🔘 एनियक - जे. प्रेस्पर एकर्ट व जॉन मुचली
ENIAC - J. Presper Eckert and John Mauchley
🔘 यूनिवैक - जे. प्रेस्पर एकर्ट व जॉन मुचली
UNIVAC - J. Presper Eckert and John Mauchley
🔘 एडसैक - मॉरिस विल्किस
EDSAC - Maurice Wilkes
🔘 एडवैक - जॉन वॉन न्यूमैन
EDVAC - John Wan Neumann
🔘 पास्कलाइन - ब्लेज पास्कल
Pascaline - Blaise Pascal
🔘 लेबनीज कैलकुलेटर - गॉटफ्रायड विल्हेम लेबनीज़
Leibintz Calculator - Gottfried Wilhelm Leibintz
🔘 जैक्वार्ड्स लूम - जोसेफ मैरी जैक्वार्ड
Jacquard's Loom - Joseph Mary Jacquard
𝐉𝐨𝐢𝐧☞ @Computer_Quiz_Notes_PDF
🔘 कंप्यूटर पीढ़ी - स्टोरेज डिवाइस 🔘
• प्रथम पीढ़ी ➞ मैग्नेटिक ड्रम
• First Gen. ➞ Magnetic Drum
• द्वितीय पीढ़ी ➞ मैग्नेटिक टेप/डिस्क
• Second Gen. ➞ Magnetic tape/Disk
• तृतीय पीढ़ी ➞ मैग्नेटिक कोर
• Third Gen. ➞ Magnetic Core
• चतुर्थ पीढ़ी ➞ सेमीकंडक्टर मेमोरी
• Fourth Gen.➞Semi conductor memory
• पंचम पीढ़ी - ऑप्टिकल डिस्क
• Fifth Gen. - Optical Disk
𝐉𝐨𝐢𝐧☞ @Computer_Quiz_Notes_PDF
🔘 ɪᴍᴘᴏʀᴛᴀɴᴛ ᴀʙʙʀᴇᴠɪᴀᴛɪᴏɴ 🔘
• VRML - Virtual Reality Modeling Language
• MMU - Memory Management Unit
• ICT - Information and Communications Technology
• API - Application Program Interface
• IMEI - International Mobile
Equipment Identity
𝐉𝐨𝐢𝐧☞ @Computer_Quiz_Notes_PDF
File formats and extension
Windows audio file ➞ .aac, .adts
Binary compressed file ➞ .bin
Windows cabinet file ➞ .cab
Comma-separated values file ➞ .csv
Microsoft Word document ➞ .docx
Graphical Interchange Format file ➞ .gif
MPEG-4 audio file ➞ .m4a
Musical Instrument Digital Interface file ➞ .mid/ .midi
Portable Network Graphics file ➞ .png
Adobe Photoshop file ➞ .psd
Unformatted text file ➞ .txt
Windows Media Video file ➞ .wmv
XML-based document ➞ .xps
𝐉𝐨𝐢𝐧☞ @Computer_Quiz_Notes_PDF
Yahoo, Google, and MSN?
याहू, गूगल, एवं MSN है?
In computer dictionary, the letters CD are used for?
कम्प्यूटर शब्दकोश में CD अक्षरों का प्रयोग किसके लिए किया जाता है?
Is Michelangelo virus?
माइकल एंजेलो वायरस है?
Applicable in all computers?
सारे कम्प्युटरो में लागू होती है?
Repost from RAJASTHAN POLICE SI VDO CET EXAM
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