May 29, 2018

29 May

Big Data - Hadoop Overview

What is Big Data?:  The Collection of data with huge size. It's too large and complex that none of the relational/traditional data management tools are able to store it or process it efficiently.  Example: We have a laptop and the data doesn't fit in that laptop that's the big data, the data which...

May 27, 2018

27 May

Object Oriented Analysis and Design - MCQS

Question AC001. Which of the following does not belong to OOAD? Select one: a. Swim lane diagram b. Fully dressed use case c. State transition diagram d. Domain model The correct answer is: Fully dressed use case Question  CA019 A boundary class is an analysis class that represents _____. Select one: a....
27 May

Real time Operating Systems - MCQS

Question. IRIS Stands: Iney Reward with Increased Service Increased Raw with Increased Service Increased Reward with Increased Service None of these The correct answer is: Increased Reward with Increased Service Question  Which of these is true about an open loop system vs closed loop system: Closed loop...

May 23, 2018

23 May

Real Time Operating Systems Importance - MID Sem Excercise

Question.1. What is Real time Systems and Categories of Real time Systems with example ?.Identify with justification the type of real time system used in the following scenarios.  a)      Bank security based system to gain access into the safety vault b)      Pantry...
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