Sunday, 25 June 2017

What is the best source and way to crack the CDAC entrance exam?

CCAT is an easy exam to crack if planned properly. Your basic concepts should be very clear for Section B and you should repeatedly solve problems for Section A.
Section A:
First, buy the book Quantitative Aptitude by R S Aggarwal and prepare the following topics:
Numbers
HCF & LCM
Average
Ages
Percentage
Profit & Loss
Time & Work
Pipes & Cisterns
Time & Distance
Boats & Streams
Trains
Simple Interest
Compound Interest
Permutation & Combination
Probability
Once you prepare for these topics then solve the multiple choice questions on www.IndiaBix.com, also take the aptitude online tests they have provided so that you can time and judge your solving speed. You can solve the logical reasoning problems in the specified sections on www.IndiaBix.com
SECTION B:
C Programming - Exploring C By Yashavant Kanetkar
(Go through the topics and solve the Exercises given after each topic, also check out the section ‘Find The Output’ on IndiaBix.com under C Programming).
Data Structures - Data Structures through C in-depth By S.K.Srivastava
(Go through the concepts and just try to understand the implementations). Look after the evaluation of postfix, infix, and prefix, also preorder, inorder and postorder tree traversals.
Operating Systems - Operating System Principles (Silberschatz, Galvin, Gagne), they also ask many questions on UNIX Operating Systems, for UNIX I had referred online resources, just search for UNIX related topics on the internet.
OOPS, Concepts - Search for the content of oops on the internet, some websites like Tutorialspoint have really good explanations. Then refer Test Your C ++ Skills By Yashavant Kanetkar.
Data Communication And Networking - I referred ecomputernotes.com and went through Youtube videos for IP addressing and subnets related problems.
Also, solve the multiple choice questions for Operating Systems and OOPS on http://sanfoundary.com

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