Progress over Perfection

Monthly archives for October, 2015

Data Mining: An Introduction

Data Mining: An Introduction

Why Mine Data? Data are rich but information is poor. Lot’s of data so, can’t find useful information. How can I do? …………   use  DATA MINING to UNCOVER HIDDEN INFORMATION The need for data mining can be categorized mainly into 3 parts – 1. Commercial Viewpoint Lots of data is being collected and warehoused like […]

ISRO 2015: Solved Paper for Junior Sc...

ISRO 2015: Solved Paper for Junior Scientist CS-IT

Q. 1 What frequency range is used for microwave communications, satellite and radar? (a) Low frequency: 30 MHz to 300 MHz (b) Medium frequency: 300 MHz to 3 MHz (c) Super high frequency: 3000 MHz to 30000 MHz (d) Extremely high frequency: 30000 MHz Answer: d Q. 2 How many bits internet address is assigned […]

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