MATLAB PROGRAM TO EVALUATE QUADRATIC EQUATION(Ax^2+Bx+C=0)

prompt = 'Enter A' A= input(prompt) % Read A from keyboard prompt = 'Enter B' B= input(prompt) % Read B from keyboard prompt = 'Enter C' C= input(prompt) % Read C from keyboard quat=[A,B,C]           x=roots(quat)  % roots is a function to evaluate polynomi...

Read More

Privacy browser - EPIC

EPIC is a privacy browser... It prevents tracking. Key Features 1) Comprehensive Ad & Tracker Blocking 2) Search Protection 3) Address bar and url tracking removed 4) Hides your ip 5)25% Faster than other browsers 6) Video Downloading is integrated into Epic Download link: https://epicbrowser.com/thank_you.php How to change...

Read More

Navodhya PGT Computer science Question Paper 2016(Computer science part only)

...

Read More

ISRO 2011 CSE Question Paper

...

Read More

Solving Pipeline Questions Methods and Equations

While solving pipeline questions remember the following... 1) Given Stage delays and overhead        Clock time = Max(Stage delay)+ Overhead 2)Number of instructions(n) and number of stages(k) are given Number of Clocks =( k+ (n-1)   ) clocks 3) Percentage of brach instuctions and number of stalls  are given    Time taken= 1+stall * number of stalls 4)Frequency = 1/Time period 5) Don't forget about  hazards and dependencies and operand forwarding techniques while solving pipeline...

Read More

Download videos while streaming

If you are using google chrome do the following steps to download videos 1)Open a new tab 2)Right click and select inspect 3) Open video in this tab and play it 4) Then go to network tab of inspect window 5)There you can see lots of links , right click on one whose size increases and type is media or mp4 etc.. 6)Copy the URL and put it on some...

Read More

Immediate shutdown of systems - windows

Sometimes our system shutdown immediately after working for sometime and this may happen frequently. Normally we will think this is because of hardware error or something like that. But remember that hardware error causes some sound from inside the system. Mainly this immediate shutdown is because of software errors due to missing of some files. This missing arise mainly  due to improper shutdown.. For fixing such errors boot from windows cd or usb and go for REPAIR windows option.&nbs...

Read More

Simple image editor (Resizing, editing, Combining photos for Online Application forms)

Photoscape is a simple software for photo editing. Normally for filling online applications required to upload photo and signature of desired size. Using Photoscape it is easy to combine / edit photos. During saving we can set the size(10kb,20kb etc). And it is free too.. For such simple tasks no need to install biggest softwares like photoshop...

Read More

PSU EXAMS NOTIFICATIONS JANUARY 2017 FOR CSE FRESHERS

Without Gate 2017 1) Coal India limited (Management Trainee)              Last Date :  03-02-2017 (11: 00 PM)              Minimum Qualification           : BTECH CSE/IT/MCA              Link :    https://www.coalindia.in/career/en-us/management.aspx 2) BECIL (Management Trainees)              Last Date :  20.01.2017, Time: 11:55 pm      ...

Read More

Some Useful Books and sites for GATE , PSU exams and interviews(Computer science)

Computer Networks : by Narasimha karumachi careermonk publication Algorithms and Data structures : by Narasimha karumachi careermonk publication OS : Deitel and Deitel Theory of Counting:  Disha publication(Good book for Permutation ,Combination and Probability) C Programming : Test your C skills by Yashwant Kanetkar Compiler : Compiler Construction - K.V. N Sunitha Try to solve maximum questions :                      Bits and bytes Vol 1 and Vol 2 by ACE publications    ...

Read More

NIELIT SCIENTIST B EXAM RECRUITMENT 2016 CS SOME ANSWERS

...

Read More

NIELIT Scientist B CSE 2016 Questions (Computer Science Part only/-)

1)Which one of the following is Not necessarily a property of a Group?      a)Commutativity      b)Associativity      c)Existance of inverse for every element      d)Existance of identity 2)External Interrupt may not arise because of:      a)Illegal or erroneous use of an...

Read More