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TCS Interview Questions

Questions Answers Views Company eMail

What is Insertion sort, selection sort, bubble sort( basic differences among the functionality of the three sorts and not the exact algorithms)?

1005

In DBMS, what are the two integrity rules used?

950

what are the two integrity rules used in DBMS?

1125

Difference between keyword and identifier.

1049

Differentiate between copy and default constructor.

1037

How is modularity introduced in C++?

1224

Differentiate between null and void pointers.

1183

Explain the difference between null pointer and void pointer.

1097

How would you implement two stacks using a single array?

997

What happens if an array goes out-of-bounds?

1093

Explain the difference between a list and array.

972

Explain the meaning of java applet.

1081

What is java Applet?

1115

How many JVMs can run on a single machine and what is the meaning of Just-In-Time (JIT) compiler?

1464

Can you explain why software is called a product?

1007

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Un-Answered Questions

I keep reading about web services, but I have never actually seen one. Can you show me a real web service in action?

601

What is the purpose of cache? : Dot net architecture

1005

what is the difference in sroch and paralisys

2968

hi, this is raju,iam studying b.tech 2nd year,iam want know about group1 and group2 details, and we can studying without going to any instutions? please help me.

1958

Explain about active event?

689

You need to display a list of items. Which controls are possible options are made available to you if you need to display a list of items? Of those, which would you use and why?

200

What is fundamental of published or precreated objects in remoting?

1019

How can we execute stored procedures?

1025

What is dual data format in qlikview?

How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?

2271

What is the scope of local variable in c?

1145

What is Power Pivot Data Model?

What are the SAP enhancements to enhance HR data?

2168

List the various types of "Cluster Managers" in Spark.

345

How do you use important?

850