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  • Cognizant aptitute test questions (20)
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  • Cognizant technical test questions (19)



Cognizant Core Java Interview Questions
Questions Answers Views Company eMail

What is Difference between Serializable and Externalizable in Java serialization?

1 2179

Post New Cognizant Core Java Interview Questions



Un-Answered Questions

Q1. Write a Defect report if 99 th row of the spread sheet crashes?

933


What will be the QA roles and responsibilities in Health care stream like BCBS,can someone please explain me any example project regarding health care services in web-based application?

743


What is the sessionStorage Object in html5 ? How to create and access ?

513


When any person create a new file in the project, he will add it to the Source Control System in the correspoding to folder. This process is called "Checkin". Most of the source control systems provide a windows explorer like user interface. You can checkin files in different ways: 1. Drag and drop files from windows explorer to appropriate folder in source control explorer. 2. Go to appropriate folder in source control system, right click on the folder name and select 'Add Files'. This will launch a file browser which will allow you to select files. 3. Integrate with Visual Studio - most source control systems are integrated with Visual Studio when you install their client software. This is the easiest way to work with source control systems. When you right click on any file in the Solution Explorer in Visual Studio, it will give you the option to checkin or checkout files. After you add (checkin) a file to source control , the file is "controlled" by source control system. If anybody want to change the file (including the person who created the file), he has to "checkout" the file from Source control. When you checkin a file to source control, it will make the file in your computer 'Read only' so that you cannot edit it. This is to remind you that the file is controlled by source control system. You can add new files to source control, but you cannot checkin an existing file unless you have checked out that file.

1488


The integration isn’t working between VSS and VB/VC. What can I do?

293






What is Security Certificate ?

1235


What is thermal noise?

307


why do we use 25kv supply for traction purpose?

780


In Over time scenarios we have TW15 subschema,my doubt is it's work for positive time or negetive time,if it is negetive ,In pa30 how to maintain hours in 2002 with attendence type ,my doubt is few hours like 14 or my dws is 8 hours(S) and 6 hrs in 2002 how and how the pcr's work please explain me anybody......

879


i have design dc-dc 3-way isolator circuit,how to test psrr,response time,limit frequency

738


What is the function of AUTO SHUT OF Valve in Diesel Engine?

576


please send all previous solved question papers on HLL......

1690


i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.

791


Why is there no "Save" button in the save dialog box?

832


Is there another way to get the same genetic trait expressed in corn without the risk of being spread to other organism?

876






Cognizant Core Java Interview Questions
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