computer
Most Useful Excel 10 Maths Formulas with Example Mathematical Formula Microsoft Excel offers many built-in mathematical functions that can significantly simplify complex calculations and data analysis. The 10 most useful Excel math formulas can help users with various tasks, such as finding totals and averages and performing calculations. These formulas are simple to use and […]
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Most Important 200 Questions for SSC and Bank Exams Most Important 200 Questions for SSC and Bank Exams” is a curated collection of essential questions designed to help candidates ace their SSC and bank exams. This resource features key topics from mathematics, reasoning, general awareness, and English, all selected based on the latest exam
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Computer for All Competitive Exams is a comprehensive guide designed to help candidates prepare for various competitive exams that include computer knowledge in their syllabus. This resource covers essential topics like computer fundamentals, operating systems, MS Office, internet usage, and digital literacy, all tailored to help you perform well in your exams. Whether you’re preparing for
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Difference between computer hardware and software Computer hardware refers to the physical components that make up a computer system, such as the motherboard, processor, RAM, hard drive, and others. These components work together to perform the tasks and operations that are requested by software programs. Software, on the other hand, refers to the programs and
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Solutions for most usable Math Formulas in Excel In this article, you will learn the following maths formulas Formula Uses SUM Used for the addition of data cells, values Average This formula is used to find out the average of selected cell range data Max This formula is used to find out the maximum value
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MS Office Important Questions Formulas in excel begin with Answer: = (Equal Sign) A file extension of .xlsm indicates what type of workbook Answer: Excel Macro File In ms excel which denotes a1 to d6 Answer: A1 : D6 In ms excel which symbol is used to multiply numbers in a spreadsheet formula Answer: *
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MS Word A complete guide in a nutshell What uses of MS Word MS Word is basically used for creating a document, letters, notes, etc., This is a powerful tool for office typing work. The mail merge commands make it more powerful. We can create tables and can compare two documents. Track change option is
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Computer Memory divided into two parts Primary Memory and Secondary Memory Primary Memory – RAM (Random Access Memory) SRAM (Static Random Access Memory) DRAM (Dynamic Random Access Memory) ROM (Read Only Memory) PROM (Programable Read Only Memory) EPROM (Erasable Programable Read Only Memory) EEPROM (Electrically Erasable Programmable Read-only Memory) Secondary Memory – SSD (Solid State
What are input devices in Computer? Computer Input Devices Input devices in computers are those devices by which we can enter or input the instructions to the computer. The most commonly used input devices are a keyboard, mouse, scanner, mic, bar code reader, etc. Following are some of the important input devices which are used