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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👍

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🏝🏝*MOST IMPORTANT SCIENCE QUESTIONS*🏝🏝 ══════════════════♢.✰.♢═══════════════ 🔺🔺Circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. 🔺🔺Oscillatory motion is the repeated motion in which an object repeats the same movement over and over. 🔺🔺Rotational motion is the rotation around a fixed axis or about a fixed axis of revolution. 🏝🏝Atomic No & Mass No. Short Trick🏝🏝 #Trick - APEMAN👇👇 🎻🎻Atomic No. = No. of Protons = No. of Electrons 🎻🎻Mass No. = Atomic No. + No. of Neutrons Join Now 👉@Daily_Science_Computer_Notes 🏝🏝Isotopes, Isobars & Isotones Short Trick🏝🏝 #Trick - Bring Top Talented MAN (BTT MAN) ⛲️⛲️Atoms having same ☂️☂️Isobars → Mass Number ☂️☂️Isotopes → Atomic Number ☂️☂️Isotones → Neutrons #important

🏝♻️🔰🔻IMPORTANT NOTES🔻🔰♻️🏝 ════════════♢.✰.♢══════════════ 🔷● The point at which all rays converge is termed as Focus. 🔶● The opening in a lens through which light passes to enter the camera is called Aperture. 🔷● The point where the principal axis meets the surface is called Pole of a Lens. 🔰● An electric bulb of 100 W is used 8 hours per day. The energy consumed by the bulb in one day is 0.8 units. 👉● The unit of electrical energy is the Kilowatt-hour. 👉● The amount of power used is called Energy Consumption. 🏝● In the modern periodic table. Period 6th and 7th contain Lanthanides and Actinides. 🏝● Lanthanides are the rare earth elements of the modern periodic table with atomic numbers from 58 to 71. 🏝● The actinides are elements with atomic no. 89 to 103. 🏝● The lanthanides and actinides together are also known as inner transition elements. 👉● Tomato is the natural source of Oxalic acid. 👉● The chemical formula for oxalic acid is C2H2O4. 👉● Oxalic acid is a white crystalline solid that forms a colorless solution in water. 🔰● Sour Milk contains Lactic acid. 🔰● Ant sting contains Formic acid. 🔰● Tamarind contains Tartaric acid. 🌐● Pulses is a leguminous crop. 🌐● The Crops that have nodules in their roots which contain nitrogen fixing bacteria are called Leguminous crops. 🌐● Madya Pradesh is the largest producer of pulses in India. 🌐● Sesame is a rabi crop. #Revision #important

🏝🏝🔺 COMPUTER : FULL FORMS🔺🏝🏝 ════════════♢.✰.♢═════════════ 🔷➢ BASIC (beginner's all-purpose symbolic instruction code) 🔸➢ FORTRAN- Formula Translation 🔷➢ ALGO Full Form : - ALGOrithmic Language 🔸➢ HTML Full Form : -Hyper Text Markup Language 🔷➢ XML Full Form : - Xtensible Markup Language , 🔸➢ CSS Full Form : - Cascading Style Sheet 🔶➢ PHP Full Form : - Hypertext Preprocessor, 🔸➢ ASP Full Form: - Active Server Pages, 🔷➢ PERL Full Form: - Practical Extraction Reporting Language, 🔸➢ AJAX Full Form : - Asynchronous JavaScript And XML 🔷➢ JSP Full Form : - Java Server Pages, 🔸➢ J2EE Full Form: - Java 2 Platform Enterprise Edition 🔷➢ SQL Full Form: - Structured Query Language 🔺Who invented the VGA cable? 👉🏼Ans- IBM ( 1987 में) 👉🏼●Video Graphics Array (VGA) 🔺OCR FULL FORM-Optical Character Recognition 🔶➢ OMR-Optical mark recognition 🔸➢ MICR (Magnetic Ink Character Recognition 🔶➢ COBOL- common business-oriented language #IMPORTANT_NOTES