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Sᴄɪᴇηᴄᴇ Aηᴅ Cᴏᴍᴘᴜᴛᴇʀ Nᴏᴛᴇs™ 🎲

Sᴄɪᴇηᴄᴇ Aηᴅ Cᴏᴍᴘᴜᴛᴇʀ Nᴏᴛᴇs™ 🎲

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✍️© 𝗢𝗳𝗳𝗶𝗰𝗶𝗮𝗹™ ◇❖◇𝐓his Channel is Especially For Those Who Are Preparing For Government Exams.📝📝 ◇❖◇ 𝐇ere Provides U Top Important Exam Level Notes On Science And Computer Only. ❖◇❖𝐐𝐔𝐀𝐑𝐘&𝐏𝐑𝐎𝐌𝐎☎️☎️𝐎𝐖𝐍𝐄𝐑📲📲📞☞

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☞ प्रथम विद्युत यांत्रिकीय कंप्यूटर - मार्क-1 First Electromechanical Computer - Mark-1 ☞ प्रथम इलेक्ट्रॉनिक कंप्यूटर - एनियक First Electronic Computer - ENIAC ☞ प्रथम डिजिटल कंप्यूटर - एनियक First Digital Computer - ENIAC ☞ प्रथम वाणिज्यिक उपयोग के लिए बनाया गया कंप्यूटर - यूनीवैक The first computer designed for commercial use - UNIVAC ☞ विश्व का प्रथम माइक्रो कंप्यूटर - अल्टेयर The world's first microcomputer - Altair ☞ भारत का प्रथम माइक्रो कंप्यूटर - सिद्धार्थ India's first microcomputer - Siddhartha ☞ प्रथम माइक्रोप्रोसेसर - इंटेल-4004 (1971) First Microprocessor - Intel-4004 (1971) ☞ भारत का प्रथम माइक्रोप्रोसेसर - शक्ति (2018) India's first microprocessor - Shakti (2018) ☞ विश्व का प्रथम सुपर कंप्यूटर - क्रे-1 (1976) The world's first supercomputer - Cray-1 (1976) ☞ भारत का प्रथम सुपर कंप्यूटर - परम (1991) India's first supercomputer - PARAM (1991) ☞ विश्व का प्रथम मोबाइल - मोटोरोला 8000 TX World's first mobile - Motorola 8000 TX ☞ प्रथम स्मार्टफोन - IBM SIMON (1992) First Smartphone - IBM SIMON (1992) ☞ प्रथम लैपटॉप - इप्सन First Laptop - Epson

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100 Computer Related G.K. Questions👆👆

81. ASCII stands for _______? American Standard Code for Information Interchange 82. Second Generation computers were developed during _______? 1956-65 83. When did arch rivals IBM and Apple Computers Inc. decide to join hands? 1991 84. What kind of memory is both static and non-volatile? ROM 85. An error in software or hardware is called a bug. What is the alternative computer jargon for it? Glitch 86. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as _______? Spam 87. The common name for the crime of stealing passwords is _______? Spoofing 88. BIOS stands for _______? Basic Input Output System 89. Who is regarded as Father of “C” programming language? Dennis Ritchie 90. RAM can be treated as the _______ for the computer’s processor. Waiting Room 91. Computers manipulate data in many ways, and this manipulation is called _______? Processing 92. Joshy, Perfumes are examples of _______? Viruses 93. The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called _______? Computer Forensics 94. Where does most data go first with in a computer memory hierarchy? RAM 95. Help Menu is available at which button? Start 96. Which file contains permanent data and gets updated during the processing of transactions? Master File 97. A DVD is an example of an _______? Optical Disc 98. Which is most common tool used to restrict access to computer system? Passwords 99. The technology that stores only essential instructions on a microprocessor chip and thus enhances its speed is referred as _______? RISC 100. What is the name of an application program that gathers user information and sends it to someone through the Internet? Spybot

61. What is the personal computer operating system that organizes and uses a graphic desktop environment? Windows 62. What are Light pen and joystick? Input Devices 63. What is a half byte also called as? Nibble 64. SMPS stands for _______? Switched mode Power Supply 65. What do we use to change the appearance and positioning of text document in MSWord? Formatting 66. A _______ is approximately a million bytes? Megabyte 67. Daisy wheel, Drum, chain etc are the _______? Printers 68. XML stands for _______? Extensible Markup Language 69. What kind of scheme is the HTTP protocol? Request/Response 70. Magnetic disk is an example of _______? Secondary Memory 71. What is the meaning of OSI, in terms of computers ? Open system Interconnection 72. Which type of storage device is a BIOS ? Primary 73. What is the extension type of the excel 2007 files? .xlsx 74. Collecting personal information and effectively posing as another individual is known as the crime of _______? Identity theft 75. The amount of vertical space between lines of text in a document is called _______? Line Spacing 76. A computer cannot ‘boot’ if it does not have the _______? Operating system 77. What is the other name for programmed chip? LSIC 78. A normal CD- ROM usually can store up to _______ data? 680 MB 79. What does DMA stand for? Direct Memory Access 80. Full form of LAN? Local Area Network

41. Which command is used to select the whole document? Ctrl+A 42. COBOL is an acronym for _______? Common Business Oriented Language 43. The ability of an OS to run more than one application at a time is called? Multitasking 44. What is the functional key to display save-as box? F12 45. Full form of NOS? Network Operating system 46. Something which has easily understood instructions is said to be _______? Analog Data 47. A modem is connected to a _______? Telephone Line 48. Refresh Rate of monitor is measured in? Hertz 49. What was the chief component of first generation computer? Vacuum tube & Valves 50. Name the Father of Computer Mouse? Douglas Engelbart 51. A program that performs a useful task while simultaneously allowing destructive acts is _______? Trojan Horse 52. The geometric arrangement of devices on the network is called _______? Topology 53. The basic goal of computer process is to convert data into _______? Information 54. Where are the CPU and memory located? Motherboard 55. Who is known as the founder of IBM Company? Thomas J. Watson 56. An image on a computer screen is made up of _______? Pixels 57. Full form of MAN? Metropolitan Area Network 58. Which command in DOS can be used to recover accidentally deleted files? UNDELETE 59. A computer program that converts an entire program into machine language atone time is called _______? Characters 60. In which year, the Microsoft company was founded? 1975

21. Name of 1st electronic computer? ENIAC 22. No. of different characters in ASCII coding system? 1024 23. MSIC stands for _______? Medium Scale Integrated Circuits 24. The scrambling of code is known as _______? Encryption 25. The first computers were programmed using _______? Machine Language 26. A fault in a computer program which prevents it from working correctly is known as _______? Bug 27. Which button makes alphabets/letters in uppercase and lowercase and numbers to symbols? Shift 28. When a computer is switched on, the booting process performs _______? Power on self test 29. What is the software frequently utilized by end users called (like Word, PowerPoint)? Application Software 30. Unit of measurement of the output quality of a printer? Dot per sq. inch 31. Switching device of fifth generation computer is _______? VLSI 32. The unit KIPS is used to measure the speed of _______? Processor 33. DOS stands for _______? Disk Operating System 34. What is a joy stick primarily in computers used for? Computer Gaming 35. In 1999, the Melissa virus was a widely publicized _______? E-mail virus 36. Which of the following commands is given to reboot the computer? Ctrl+Alt+Del 37. What is correcting errors in a program called? Debugging 38. BCD is _______? Binary Coded Decimal 39. What type of virus uses computer hosts to reproduce itself? Worm 40. SMTP, FTP and DNS are applications of the _______ layer?

S.No. Question Answer 1. Who is the father of Computer science? Charles Babbage 2. In a computer, most processing takes place in _______? CPU 3. In which type of computer, data are represented as discrete signals? Digital Computer 4. Scientific Name of Computer? Sillico sapiens 5. What is the name of the display feature that highlights are of the screen which requires operator attention? Reverse Video 6. Computers, combine both measuring and counting, are called _______? Hybrid Computer 7. What is FORTRAN? Formula Translation 8. What translates and executes program at run time line by line? Interpreter 9. What converts an entire program into machine language? Compiler 10. Who is the father of personal computer? Edward Robert 11. EEPROM stands for _______? Electronic Erasable Programmable Read Only Memory 12. Who developed the first electronic computer? J.V. Atansoff 13. Which programming languages are classified as low level languages? Assembly Language 14. The first web browser is _______? Mosaic 15. First page of Website is termed as _______? Homepage 16. IBM stands for _______? International Business Machines 17. Office LANs, which are scattered geographically on large scale, can be connected by the use of corporate _______? WAN ( wide area network ) 18. To move a copy of file from one computer to another over a communication channel is called? File Transfer 19. Large transaction processing systems in automated organisations use _______? Batch Processing 20. MICR stands for _______? Magnetic Ink Character Recognition

Your donation can guide them to reach their fund goals. Please help.🙏 Each contribution can give their father a new life Thankyou🙏🙏

🔷SSC CGL ,CHSL ,MTS Previous year economics🔷 🔶Which bank is the Banker of the Banks? –RBI 🔶2. For international payments, to which currency is the Indian currency linked? –American Dollars 🔶3. Where is the headquarter of East African Development Bank? –Uganda 🔶4. In which year Statutory Liquidity Ratio was first imposed on banks? –1949 🔶5. The Unclaimed deposits are those deposits which haven’t been operated for how many years? –10 years or more 🔶6. CENVAT is associated with______? –Rate of Indirect Tax 🔶7. Gilt-edged means______? –Market of govt. securities 🔶8. What is the effect of Deficit financing? –Inflation 🔶9. Who was the first Indian Governor of RBI? –Shachindra Ray 🔶10. The principal sources of revenue to the State Government in India is______? –Sales Tax 🔶11. Indias Economic Summit was held in December 1999, in________? –New Delhi 🔶12. When a person has a saving account in the bank, the bank assumes the position of _________? –Debtor 🔶13. Which is the largest Private Sector Bank in India? –HDFC Bank 🔶14. Which ministry formulates fiscal policy? –Finance Ministry 🔶15. In which year SIDBI was established? –1990 🔶16. What is the highest denomination of currency notes in circulation as legal tender in India at present? –Rs. 2000 🔶17. How many banks were nationalized in 1969? –14 🔶18. In April 1980 how many banks were nationalized? –Six 🔶19. When was decimal coinage introduced in India? –1957 🔶20. One rupee notes contain the signature of_______? –Finance Secretary, GOI 🔶21. Which is treated as artificial currency? –SDR 🔶22. Companies pay corporation tax on their______? –Incomes 🔶23. What was the earlier name of the WTO? –GATT 🔶24. If saving exceeds investment, what will be the effect on national income_______? –Remains constant 🔶25. Which is the oldest stock exchange in Asia? –Bombay Stock Exchange 🔶26. Temporary tax levied to obtain additional revenue is called_________? –Fee 🔶27. Which European country is the guarantor of Bank of Central African States? –France 🔶28. When was Consumer Protection Act(COPRA) passed? –1986 🔶29. The Money Order system in India was introduced in the year________? –1880 🔶30. Investment in public works is known as_______? –Capital Expenditure 🔶31. Where are the headquarters of IMF and World Bank located? –Both Washington DC 🔶32. Who appoints Banking Ombudsman? –RBI 🔶33. In which year was Railway Budget in India separated from general budget? –1924 🔶34. Which is the best measure of economic growth of a country? –GDP 🔶35. Economic growth is usually coupled with_____? –Inflation 🔶36. Which is the oldest stock exchange in the world? –Amsterdam Stock Exchange

#important #REVISION
#important #REVISION

Even 10 rs contribution from each helps🙏🤝 please do support whatever you can and share if possible 🙏

*Even 100rs contribution from each helps*🙏🤝 please do support whatever you can and share if possible 🙏

Account number=38085997956 IFSC=SBIN0008214 Account holder name- KRUSHNACHANDRA SAHOO BANK=STATE BANK OF INDIA

Hi, My name is sunil kumar and I am raising funds for my father, Mr. Bharoshi ray as he has been in the hospital due to stent coolaps 15th April 2023 my father has been struggling in the ICU for recovery. and now, due to some medical procedures in the ICU, he has also suffered with a significant brain damage. Because of which, he is now in a coma state. The family has done all it can to collect the total amount required for the treatment but Rs 50 Lakhs more are required to pay for all the medical expenses. Sadly, my elder brother who was supporting the family financially had lost her job in last July due to Covid pandemic. Hence, we are very financially pressed. As the amount required is huge, I request you to kindly contribute towards the treatment and help during this time of need. Your small contribution will make a huge difference in this difficult time. Please help us raise this amount by clicking on the donate button and sharing this page with your friends and family. We thank each one of you for stepping forward in helping us out.

maine phone se bat chit kiya tha.......un k father avi coma m hai .docter bol rahen hain ki condition thik thak hai.dukh ki baat ye hai ki wo bol raha hai financial problem hai...kya karen .hum sab log ka v financial problem hai..but un k papa avi hospilized hai....isliye jo log nhi kiye or jin k paas thoda kuch adhik amount hai.wo log small amount sa contribute kariye un k papa liye ...aur pray kijiye

Account number=38085997956 IFSC=SBIN0008214 Account holder name- KRUSHNACHANDRA SAHOO BANK=STATE BANK OF INDIA

Hi, My name is sunil and I am raising funds for my father, Mr. Bharoshi SAHOO as he has been in the hospital due to stent coolaps 15th April 2023 my father has been struggling in the ICU for recovery. and now, due to some medical procedures in the ICU, he has also suffered with a significant brain damage. Because of which, he is now in a coma state. The family has done all it can to collect the total amount required for the treatment but Rs 50 Lakhs more are required to pay for all the medical expenses. Sadly, my elder brother who was supporting the family financially had lost her job in last July due to Covid pandemic. Hence, we are very financially pressed. As the amount required is huge, I request you to kindly contribute towards the treatment and help during this time of need. Your small contribution will make a huge difference in this difficult time. Please help us raise this amount by clicking on the donate button and sharing this page with your friends and family. We thank each one of you for stepping forward in helping us out.

Sᴄɪᴇηᴄᴇ Aηᴅ Cᴏᴍᴘᴜᴛᴇʀ Nᴏᴛᴇs™ 🎲 - Статистика и аналитика Telegram-канала @science_computer_notes