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Computer Science Technology IT Notes PDF

Computer Science Technology IT Notes PDF

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Computer Science Technology IT Notes PDF (@computer_science_it_notes_pdf) Hind til segmentidagi kanali faol ishtirokchi. Hozirda hamjamiyat 38 411 obunachidan iborat bo'lib, Taʼlim toifasida 4 908-o'rinni va Hindiston mintaqasida 10 703-o'rinni egallagan.

📊 Auditoriya ko‘rsatkichlari va dinamika

невідомо sanasidan buyon loyiha tez o‘sib, 38 411 obunachiga ega bo‘ldi.

14 Iyun, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni 1 503 ga, so‘nggi 24 soatda esa 110 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.

  • Tasdiqlash holati: Tasdiqlanmagan
  • Jalb etish (ER): Auditoriya o‘rtacha 1.24% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining N/A% ini tashkil etuvchi reaksiyalarni to‘playdi.
  • Post qamrovi: Har bir post o‘rtacha 475 marta ko‘riladi; birinchi sutkada odatda 0 ta ko‘rish yig‘iladi.
  • Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 3 ta reaksiya keladi.
  • Tematik yo‘nalishlar: Kontent नदी, नांगल, परियोजना, भाखड़ा, संविधान kabi asosiy mavzularga jamlangan.

📝 Tavsif va kontent siyosati

Muallif resursni shaxsiy fikrni ifoda etish maydoni sifatida ta’riflaydi:
◼️ Only Computer Questions ◼️ Previous Year Questions ◼️ Hindi & English Language ◼️ One Liner & Poll MCQs

Yuqori yangilanish chastotasi (oxirgi ma’lumot 15 Iyun, 2026 da olingan) sababli kanal doimo dolzarb va katta qamrovli bo‘lib qoladi. Analitika auditoriya kontent bilan faol hamkorlik qilishini, uni Taʼlim toifasidagi muhim ta’sir nuqtasiga aylantirishini ko‘rsatadi.

38 411
Obunachilar
+11024 soatlar
-757 kunlar
+1 50330 kunlar
Postlar arxiv
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Which software controls the hardware of the computer? कौन-सा सॉफ्टवेयर कंप्यूटर के हार्डवेयर को नियंत्रित करता है ?
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Which is the odd word in this? इसमें विषम शब्द है ?
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What is the full form of DOS? DOS का पूरा नाम क्या है ?
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What is the physical structure of a computer called? कंप्यूटर की भौतिक बनावट कहलाती है ?
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What is the process of finding errors in software code? सॉफ्टवेयर कोड में त्रुटियां ढूंढने की एक प्रक्रिया है ?
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The primary purpose of software is to transform data into what? सॉफ्टवेयर का प्राथमिक उद्देश्य डाटा को किसमें बदलना है ?
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What is an error in a program called which produces wrong or inappropriate results? प्रोग्राम में त्रुटि जिससे गलत या अनुपयुक्त परिणाम उत्पन्न होते हैं, उसे क्या कहते हैं ?
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In what form is information stored on a computer? कंप्यूटर पर इनफार्मेशन किस रूप में स्टोर किया जाता है ?
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THESE ARE THE MEANING OF THE FOLLOWING ABBREVIATIONS. ___________________________ 1.) GOOGLE - Global Organization Of Oriented Group Language Of Earth. 2.) YAHOO - Yet Another Hierarchical Officious Oracle. 3.) WINDOW - Wide Interactive Network Development for Office work Solution. 4.) COMPUTER - Common Oriented Machine Particularly United and used under Technical and Educational Research. 5.) VIRUS - Vital Information Resources Under Siege. 6.) UMTS - Universal Mobile Telecommunicati ons System. 7.) AMOLED - Active-matrix organic light-emitting diode. 8.) OLED - Organic light-emitting diode. 9.) IMEI - International Mobile Equipment Identity. 10.) ESN - Electronic Serial Number. 11.) UPS - Uninterruptible power supply. 12. HDMI - High-Definition Multimedia Interface. 13.) VPN - Virtual private network. 14.) APN - Access Point Name. 15.) SIM - Subscriber Identity Module. 16.) LED - Light emitting diode. 17.) DLNA - Digital Living Network Alliance. 18.) RAM - Random access memory. 19.) ROM - Read only memory. 20.) VGA - Video Graphics Array. 21.) QVGA - Quarter Video Graphics Array. 22.) WVGA - Wide video graphics array. 23.) WXGA - Widescreen Extended Graphics Array. 24.) USB - Universal serial Bus. 25.) WLAN - Wireless Local Area Network. 26.) PPI - Pixels Per Inch. 27.) LCD - Liquid Crystal Display. 28.) HSDPA - High speed down-link packet access. 29.) HSUPA - High-Speed Uplink Packet Access. 30.) HSPA - High Speed Packet Access. 31.) GPRS - General Packet Radio Service. 32.) EDGE - Enhanced Data Rates for Globa Evolution. 33.) NFC - Near field communication. 34.) OTG - On-the-go. 35.) S-LCD - Super Liquid Crystal Display. 36.) O.S - Operating system. 37.) SNS - Social network service. 38.) H.S - HOTSPOT. 39.) P.O.I - Point of interest. 40.) GPS - Global Positioning System. 41.) DVD - Digital Video Disk. 42.) DTP - Desk top publishing. 43.) DNSE - Digital natural sound engine. 44.) OVI - Ohio Video Intranet. 45.) CDMA - Code Division Multiple Access. 46.) WCDMA - Wide-band Code Division Multiple Access. 47.) GSM - Global System for Mobile Communications. 48.) WI-FI - Wireless Fidelity. 49.) DIVX - Digital internet video access. 50.) APK - Authenticated public key. 51.) J2ME - Java 2 micro edition. 52.) SIS - Installation 53.) DELL - Digital electronic link library. 54.) ACER - Acquisition Collaboration Experimentation Reflection. 55.) RSS - Really simple syndication. 56.) TFT - Thin film 57.) AMR- Adaptive Multi-Rate. 58.) MPEG - moving pictures experts group. 59.) IVRS - Interactive Voice Response System. 60.) HP - Hewlett Packard.

💾 मेमोरी की यूनिट्स 💾 ➖➖➖➖➖➖➖➖➖➖➖➖ 1⃣: 1Bit (b) = Binary digit(0,1) 2⃣: 4 Bit = 1 Nibble 3⃣: 8 Bit = 1 Byte (B) 4⃣: 8 Bit/1 Byte = 1 Octet(o) 5⃣: 1024 Bytes = 1 kilo byte (KB) 6⃣: 1024 KB = 1 Mega byte (MB) 7⃣: 1024 MB = 1 Giga byte (GB) 8⃣: 1024 GB = 1 Terra byte (TB) 9⃣: 1024 TB = 1 Peta byte (PB) 🔟: 1024 PB = 1 Exa byte (EB) 1⃣1⃣: 1024 EB = 1 Zetta byte (ZB) 1⃣2⃣: 1024 ZB = 1 Yotta byte (YB) 1⃣3⃣: 1024 YB = 1 Bronto byte 1⃣4⃣: 1024 Brontobyte = 1 Geop byte Geop byte is the highest memory.

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The two broad categories of software are:
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The operating system is the most common type of ____________ software.
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The binary language consists of ____________ digit(s).
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____________ bits equal one byte.
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Which of the following is the correct order of the four major functions of a computer?
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Computer General Knowledge 1. सेविंग की प्रक्रिया है – मेमोरी से स्टोरेज माध्यम तक दस्तावेज कॉपी करना 2. डाइरेक्टरी के अंदर की डाइरेक्टरी को कहा जाता है – सब डाइरेक्टरी 3. C.A.D. का तात्पर्य है – कंप्यूटर एडेड डिजाइन 4. ओरेकल है – डाटाबेस सॉफ्टवेयर 5. असेम्बलर का कार्य है – असेम्बली भाषा को यंत्र भाषा में परिवर्तित करना 6. भारत में सर्वप्रथम दिखाई देने वाला कंप्यूटर वाइरस है – सी-ब्रेन 7. उस नेटवर्क टोपोलॉजी का क्या नाम है, जिसमें प्रत्येक संभावित नोड में द्विदिशीय कड़ियां हैं? – मेश 8. वह बिंदु जिस पर डाटा कंप्यूटर में प्रवेश करता है या निकलता है – टर्मिनल 9. विश्व का प्रथम कंप्यूटर नेटवर्क माना जाता है – ARPANET 10. लिनक्स एक उदाहरण है – ओपन सोर्स सॉफ्टवेयर का 11. पहले से चल रहे कंप्यूटर को रीस्टार्ट करना कहलाता है – रीबूटिंग 12. सॉफ्टवेयर कोड में त्रुटियां ढूंढ़ने की प्रक्रिया को कहा जाता है – डीबगिंग 13. सीपीयू का वह भाग जो अन्य सभी कंप्यूटर कंपोनेन्टस की गतिविधियों को कोआर्डिनेट करता है –कंट्रोल यूनिट 14. कंप्यूटर में जाने वाले डेटा को कहते हैं – इनपुट 15. कंप्यूटर में डेटा किसे कहा जाता है? – चिन्ह व संख्यात्मक सूचना को 16. A.L.U. का पूरा नाम होता है – Arithmetic Logical Unit 17. कंप्यूटर का नियंत्रक भाग कहलाता है – सी. पी.यू. 18. कंप्यूटर के सभी भागों के बीच सामंजस्य स्थापित करता है – कंट्रोल यूनिट 19. माइक्रोप्रोसेसर जो कंप्यूटर का मस्तिष्क होता है, उसे कहा जाता है – माइक्रोचिप 20. ALU परिचालन संपन्न करता है – अर्थमैटिक

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