Sᴄɪᴇηᴄᴇ Aηᴅ Cᴏᴍᴘᴜᴛᴇʀ Nᴏᴛᴇs™ 🎲

2000+ pages computer ebook.sab hai isme..subjective,MCQs,oneliner,pyq,expected....etc. Jin k exam m specially..computer section hai..wo must buy karen👍

🏝RAMBAAN COMPUTER UPDATED EBOOK 2023 ❈Topic Wise COMPLETE  SUBJECTIVE WITH ONELINER EBOOK  📖 👉Useful For | SSC | BANKING | CENTRAL & STATE Govt  Exams 2023 »2000+ pages(COMPLETE PACKAGE) » English Medium 👇📥 EBOOK LINK📥👇 >>> CLICK HERE <<< 🔰 Download Fast👆 👍Boost your COMPUTER Section 🔰Any Quary Mail us{reply time within 5 minutes } 〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️ 😍Boost your Exam Preparation 👍

🌺PERIODIC TABLE MOST ASKED QUESTION IN EXAMS🌺 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔻🔻Most abundant element on earth's crust - Oxygen 🔺🔺Most abundant metal in earth's crust - Aluminium 🔻🔻Most abundant metalloid in earth's crust - Silicon 🔺🔺Most abundant element in atmosphere - Nitrogen 🔻🔻Most abundant element in the universe - Hydrogen 🔺🔺Most abundant element in human body - Oxygen 🔻🔻Most abundant gas in atmosphere - Nitrogen 🔺🔺Most abundant element in sea water - Chlorine 🔻🔻Most abundant element in moon's surface - Titanium 🔺🔺Most abundant metal present in human body and bones - Calcium 🔻🔻Most abundant metal compound in bones - Calcium phosphate 🔺🔺Most abundant compound on earth's surface - Water (H2O) 🔻🔻Most abundant compound in sea water - Sodium Chloride 🔻🔻Second most abundant compound in sea water - Magnesium Chloride 🔺🔺Most chemically reactive element - Fluorine 🔻🔻Second most chemically reactive element - Chlorine 🔺🔺The lightest and simplest element - Hydrogen 🔻🔻The lightest metal - Lithium 🔺🔺The rarest element in the earth - Astatine 🔻🔻The heaviest element - Osmium 🔺🔺The heaviest gaseous element - Radon 🔻🔻First man made element - Technetium 🔺🔺Most stable element - Lead 🔷🔷The periodic table is divided into 4 main blocks 👉👉*S block - elements of group 1 and 2 👉👉*P block - elements of group 13 to 18 👉👉*D block - elements of group 3 to 12 👉👉*F block - Lanthanides and Actinides ☂️☂️*The shortest period of the periodic table 🍁🍁Ans : First period ☂️☂️The longest period of the periodic table 🍁🍁Ans : Sixth period ☂️☂️Elements with atomic number 57-71 are known as 🍁🍁Ans : Lanthanides (rare earths) ☂️☂️Elements with atomic number 89-103 are known as 🍁🍁Ans : Actinides (radio active rare earths) ☂️☂️Total number of elements in periodic table 🍁🍁Ans : 118 ☂️☂️The number of naturally occurring elements 🍁🍁Ans : 92 #IMPORTANT_FOR_COMING_EXAMS🤞🤞

Topics Included InThis E-BOOK 1)TRICKY E-BOOK{ALL SECTION COVERED} (917 Pages) 2)STATI GK {100+ Topics Covered] 3)Picturial With Colourful ART AND CULTURE NOTES 4)MEGA 8000+ MOST IMPORTANT MISCELLANEOUS GK ONELINERS 5)Hand Written TRICKS E-BOOK Also Provided

🏝🏝🔺Computer Awareness Question🔺🏝🏝 ═════════════════♢.✰.♢═════════════ ☂️☂️1) The code for a Web page is written using Hypertext Markup language ☂️☂️2) The first computers were programmed using Machine language 🎻🎻3) A filename is a unique name that you give to a file of information 🎻🎻4) This can be another word for program software ☂️☂️5) Any data or instruction entered into the memory of a computer is considered as storage ☂️☂️6) Which part of the computer displays the work done monitor 🎻🎻7) A series of instructions that tells a computer what to do and how to do it is called a program 🎻🎻8) Hardware is the part of a computer that one can touch and feel . ☂️☂️9) The role of a computer sales representative generally is to determine a buyer’s needs and match it to the correct hardware and software. ☂️☂️10) Supercomputers refers to the fastest, biggest and most expensive computers 🎻🎻11) Executing is the process of carrying out commands 🎻🎻12) The rectangular area of the screen that displays a program, data, and or information is a window ☂️☂️13) The process of a computer receiving information from a server on the internet is known as downloading ☂️☂️14) Disk drive is the part of the computer helps to store information ☂️☂️15) Arithmetic operations include addition, subtraction, multiplication, and division 🎻🎻16) A keyboard is the king of input device 🎻🎻17) An error is known as bug ☂️☂️18) A collection of related information sorted and dealt with as a unit is a file ☂️☂️19) Sending an e-mail is similar to writing a letter 🎻🎻20) IT stands for information technology 🎻🎻21) A menu contains commands that can be selected ☂️☂️22) Plotter, printer, monitor are the group consists of output devices ☂️☂️23) Edit menu is selected to cut, copy and paste 🎻🎻24) The most important or powerful computer in a typical network is network server 🎻🎻25) The primary purpose of software is to turn data into information #REVISION #IMPORTANT