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This article is about “Data Cleansing and Data Transformation Benefits / Explanation in Data Mining or Machine Learning Tasks”, hope you will like the information. If yes please do share it with others. Why is cleaning data important for data analysis?, Detailed information on data cleaning and data transformation, What are the benefits of data … Read more
This article is about “GSM Network”, hope you will like the information. If yes please do share it with others. Brief Introduction: Q. Is GSM 2G, 3G, 4G or 5G network? Ans. Issued by European Telecommunications Standards Institute (ETSI) GSM is a second generation (2G) spectrum sharing network. Q. Why is GSM used? Ans. GSM … Read more
This article is about “High availability and disaster recovery in cloud computing”, hope you will like the information. If yes please do share it with others. Q. What is High availability in cloud computing? Ans. High availability in cloud computing is the system that automatically transfers control to a duplicate system when it detects server … Read more
This article is about “MIDI File Format”, hope you will like the information. If yes please do share it with others. What is MIDI file format? MIDI file format has been in use because of it’s quality, easy usage, convertibility, less storage requirement etc. MIDI FIle = Small size easy to share encoded file or … Read more
This article is about “Data Mining Application – Real Life Applications of Data Mining in Sales, Marketing, NLP, Text Mining etc.”, hope you will like the information. If yes please do share it with others. What are the real life application areas of data mining like in marketing, sales, medical science etc.? Business Analytics, sales … Read more
Working principle of Joystick – How does a joystick work simple?, What was the purpose of inventing the joystick?, Why is it called a joystick?, Is joystick input or output?, Objective questions on working principle of joystick:, In Joystick physical hand movement converted to:, What are some examples of applications of joystick?, Joytick doesn’t works … Read more
Introduction This article is about “Beam Penetration Method”, hope you will like the information. If yes please do share it with others. CRT or cathode ray tube monitors display images on screen by using combination of different colours of phosphorous, which when bombarded with electrons of different velocity and distance creates different colours. Beam penetration … Read more
IT-840 (GS) B.E. VIII Semester Examination, June 2020Grading System (GS)Data Mining and Warehousing (Elective – IV) Note: i) Attempt any five questions.ii) All questions carry equal marks. 1. Briefly compare the following concepts. You may use an example to explain your points. Snow flake, fact constellation, starnet query model. Snowflake: Source: Click me Snowflake overview: … Read more
IT-702 (GS) B.E. VII Semester Examination, June 2020 Wireless and Mobile Computing Q1. Explain the architecture of GSM in detail. Also discuss various services provided by GSM system? 2. Write and explain the four major challenges for implementing Wireless LAN. Source: Link 1 | Link 2 Refer the above links for major challenges related to … Read more
RGPV (IT-601) B.E. VI Semester Examination, June 2015 Computer Graphics and Multimedia l. a) What is a Computer Graphics? Explain. Source: Click me Use of computer to create 2D or 2D pictures. What is the definition of computer graphics? It is the use of computers to create and manipulate pictures on a display device. It … Read more