Computer Science Technology IT Notes PDF

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📈 Analytical overview of Telegram channel Computer Science Technology IT Notes PDF

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 40 637 subscribers, ranking 4 542 in the Education category and 9 695 in the India region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 40 637 subscribers.

According to the latest data from 31 July, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 1 441 over the last 30 days and by -66 over the last 24 hours, overall reach remains high.

Verification status: Not verified
Engagement rate (ER): The average audience engagement rate is 0.21%. 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 86 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 1.
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 01 August, 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.

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Subscribers

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-547 days

+1 44130 days

Post views

No data24 hours

No data48 hours

0.21%

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Posts per day

Ads index

beta

Posts Archive

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🌺 Full Forms of Computer Abbreviations ☞ ABC : Tans off – Berry computer ☞ A/D : Analog to digital ☞ GP : Graphics port ☞ AI : Artificial intelligence ☞ ALGOL : Algorithmic Language ☞ ALU : Arithmetic Logic Unit ☞ AM : Amplitude Modulation ☞ AMD : Advanced Micro Devices ☞ ANSI : American National standards Institute ☞ ARPNET : Advanced Research Project Agency Network ☞ ASIC : Application specific Integration circuit ☞ ASCII : Americna Standard code for Information Interchange ☞ ATM : Asynchronous Transfer Mode/Automatic Teller Machine ☞ BARC : Bhabha Atomic Research centre ☞ Basic : Beginners‟ All – Purpose symbolic In-suction code ☞ BCD : Binary coded Decimal ☞ BEMA : Business Equipment Manufactures association ☞ BIOS : Basic Input Output system ☞ BCR : Bar code Reader ☞ BPI : Bytes per Inch ☞ BPS : Bits Per Second ☞ BSNL : Bhrat Snchar Nigm Limited ☞ CAD : Computer Aided Design ☞ CAL : Computer Aided Leering ☞ CAM : Computer Aided Manufacturing ☞ CD : Compact Disk ☞ C-DAC : Centre for Development of Advanced computing ☞ C-DOT : Centre for Development of Telemetric ☞ CD-R : Compact Disk-Recordable ☞ CD-ROM : Compact Disk-Read only Memory ☞ CD-R/W : Compact Disk-Read/Write ☞ Class : Computer Literacy and Studies in school ☞ CMOS : Complementary Metal oxide semiconductor ☞ COBOL : Common business oriented Language ☞ CMY : Cyan – Magenta – Yellow ☞ Comal : Common Algorithmic Language ☞ CPI : Character Per Inch ☞ CPS : Central Processing Unit ☞ CRS : Compueriesed Reservation system ☞ CRT : Cathode Ray tube ☞ CTS : Clear to send ☞ CU : Control Unit ☞ D/a : Digital – to – Analog ☞ DBMS : Data Base Management system ☞ DDS : Digital Data Storage ☞ DEC : Digital Equipment Corporation ☞ DOS : Disk Operating system ☞ DPI : Dots per Inch ☞ DRDO : Defense Research and Development Organization ☞ DSHD : Double sided high Density ☞ DTP : Desk op publishing ☞ DTR : Data Terminal Ready ☞ DTS : Digital theater system ☞ DVD : Digital Video/Versatile Disk ☞ E-business : Electronicd business ☞ E-Commerce : Electronic Commerce ☞ E-Mail : Electronic Mail ☞ EBCDIC : Exended binary coded Decimal In terchange Code ☞ EDP : Electronic data processing ☞ EEPROM : Electrically Erasable programmable Read only memory ☞ EFT : Electronic fund Transfer ☞ ENIAC : Electronic Numerical integrator and calculator ☞ EPROM : Erasable programmable Read ony Memory ☞ ERNET : Education and Research Network ☞ EXE : Execution ☞ FAT : file allocation table ☞ FD : Floppy disk ☞ FDM : Frequency division multiplexing ☞ FET : Eifel Effect Transitory ☞ FIFO : First – In, First – out ☞ FILO : First In, Last Out ☞ FM : Frequency Modulation ☞ Fortran : Formula translation ☞ FSK : Frequency shift Keying ☞ FTP : file Transfer Protocol ☞ GB : Giga Bytes ☞ GIGO : Garbage in garbage out ☞ GIS : Geographical information system ☞ GPL : general public license ☞ GPS : Global positioning system ☞ GUI : Graphical user interface ☞ HLL : High Level Language ☞ HP : Hewlett Packard ☞ HTML : Hyper Text Markup Language ☞ HTTP : Hyper Text Tranfer Protocol ☞ IBM : International business Machines ☞ IC : Integrated Circuit ☞ I/O : Input – Output ☞ IP : Internet Protocol ☞ IRC : Internet Relay chat ☞ ISDN : Integrated services digital Network ☞ ISH : Information super highway ☞ ISO : International standards Organization ☞ ISP : Internet service provider ☞ IT : Information technology ☞ JPEG : Joint Photographic expert group ☞ JRE : Jav Runtime Engine ☞ JSP : Java Server pages ☞ KB : Kilo bytes ☞ KIPS : Knowledge information processing system ☞ LAN : Local Area Network ☞ Laser : Light amplification for stimulated emission of radiation ☞ LCD : Liquid crystal display ☞ LD : Laser diode ☞ LEd : Light – Emitting diode ☞ LISP : Lit processing ☞ LLL : Low Level language ☞ LSD : Least significant digit ☞ LSI : Least significant digit ☞ LSI : Large scale integration ☞ MAN : Metropolitan Area Network ☞ MB : Mega Bytes ☞ MHz : Mega Hertz ☞ MICR : Magnetic Ink character recognition

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🖥 COMPUTER GLOSSARY 🚧 BANDWIDTH ➭ The maximum amount of data that can travel in a communication path in a given time, measured in bits per second (bps). 🚧 BAR CODE ➭ It is a machine-readable representation of information in a visual format on a surface. 🚧 BATCH FILE ➭ It is a text file that contains a sequence of commands for a computer operating system. 🚧 BINARY CODED DECIMAL (BCD) ➭ A coding system in which a 4 digit binary number represents each decimal digit from 0 to 9. ▰▱▰▱▰▱▰▱▰▱▰▱▰▱ ➜ Jᴏɪɴ➾ @Computer_Quiz_Notes ▰▱▰▱▰▱▰▱▰▱▰▱▰▰

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🖥 COMPUTER GLOSSARY 🚧 AUTHENTICATION ➭ Any process by which a system varifies the identity of the user who wants to access it. 🚧 AUXILIARY MEMORY ➭ It is also known as secondary memory that is not directly addressable by the CPU. 🚧 BACKSPACE KEY ➭ This key is used to delete the text. Backspace will delete the text to the left of the cursor. 🚧 BACKUP ➭ A copy of a file or other item of data made in case the original is lost and damaged. ▰▱▰▱▰▱▰▱▰▱▰▱▰▱ ➜ Jᴏɪɴ➾ @Computer_Quiz_Notes ▰▱▰▱▰▱▰▱▰▱▰▱▰▰

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🖥 COMPUTER GLOSSARY 🚧 ARTIFICIAL INTELLIGENCE ➭ Fifth generation computing devices, based on artificial intelligence, are still in development, though there are some applications, such as voice recognition, that are being used today. 🚧 ASCII ➭ ( American Standard Code for Information Interchange) It is a character set and a character encoding based on the Roman alphabet as used in Modern English and other Western European Languages. 🚧 ASSEMBLER ➭ A program that translates mnemonic statement into executive instruction. 🚧 ATTRIBUTE ➭ The characteristics of an entity are called its attributes. ▰▱▰▱▰▱▰▱▰▱▰▱▰▱ ➜ Jᴏɪɴ➾ @Computer_Quiz_Notes ▰▱▰▱▰▱▰▱▰▱▰▱▰▰

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🖥 COMPUTER GLOSSARY 🚧 ANTI-VIRUS ➭ It consist of computer programs that attempt to identify threat and eliminate computer viruses and other malicious software (Malware). 🚧 APPLICATION SOFTWARE ➭ It is a subclass of computer software that employs the capabilities of a computer directly to a task that the user wishes to perform. 🚧 ARCHIVE ➭ It provides backup storage. 🚧 ARITHMETIC LOGIC UNIT (ALU) ➭ Is is a part of the execution unit, a core component of all CPUs. ALUs are capable of calculating the results of a wide variety of basic arithmetical and logical computations. ▰▱▰▱▰▱▰▱▰▱▰▱▰▱ ➜ Jᴏɪɴ➾ @Computer_Quiz_Notes ▰▱▰▱▰▱▰▱▰▱▰▱▰▰

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🔰 Computer Memory 🔰 Binary Digit = 0 or 1 4 Bits = Nibble 8 Bits = 1 Byte 1024 Bytes = 1 KiloByte 1024 KiloBytes = 1 MegaByte 1024 MegaBytes = 1 GigaByte 1024 GigaBytes = 1 TeraByte 1024 Terabytes = 1 PetaByte

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🗄 TYPES OF ATM ( Automated Teller Machine ) 🖨 White Label ATMs (WLAs): ATMs set up, owned and operated by non-banks (i.e NBFCs) are WLAs. Non-bank ATM operators are authorised under the Payment & Settlement Systems Act, 2007 by RBI. 🖨 Green Label ATMs – ATMs for agricultural transactions. 🖨 Orange label ATMs – ATMs used for share transactions. 🖨 Pink Label ATMs – ATMs that are meant only for women (ease their banking). 🖨 Yellow Label ATMs – ATMs meant for E-commerce facility. 🖨 Brown Label ATMs – ATMs that are outsourced by a bank to a third party (based on the concept of sharing the cost). 🖨 Biometric ATMs – These are ATMs that use security features like fingerprint scanner and eye scanner of the customer to access the bank details. 🖨 Onsite ATMs – ATMs that are located inside the bank’s premises. 🖨 Offsite ATMs- ATMs that are located in various places except inside the bank’s premises.

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Give the detailed form of RDBMS. आर डी बी एम एस का विस्तृत रूप बताइए।

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Which one of the following is mismatched? निम्नलिखित में से बेमेल कौन-सा है?

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JDBC stands for जेडीबीसी इसका सूचक है

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What is one byte equal to? एक बाइट किसके बराबर होता है?

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What is the device called that converts computer output for transmission over telephone lines? उस युक्ति को क्या कहा जाता है जो कम्प्यूटर आउटपुट को टेलीफोन लाइनों पर प्रेषित करने के लिए रूपांतरित करती है?

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🛑 RRB Technician Recruitment 2024: Official Notification https://wp.me/pd1ziG-7B4 https://wp.me/pd1ziG-7B4

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Who among the following acts as a mediator between the user's program and the hardware? प्रयोक्ता के प्रोग्राम और हार्डवेयर के बीच निम्नलिखित में से मध्यस्थ (मीडियेटर) के रूप में कौन कार्य करता है?

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What is ATM the short form of? ATM किसका संक्षिप्त रूप है?

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Which of the following computer memory is non-volatile? निम्नलिखित में से कौन-सी कम्प्यूटर की मेमोरी अवाष्पशील होती है?

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What is the data in the database at a particular point in time called? किसी विशेष समय में डाटाबेस में डाटा को क्या कहते हैं

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What is a 'bug' in a program? किसी प्रोग्राम में ‘बग’ क्या होता है?

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What is one byte equal to? एक बाइट किसके बराबर होता है?

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