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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)?

 532

In DBMS, what are the two integrity rules used?

 545

what are the two integrity rules used in DBMS?

 644

Difference between keyword and identifier.

 606

Differentiate between copy and default constructor.

 582

How is modularity introduced in C++?

 776

Differentiate between null and void pointers.

 646

Explain the difference between null pointer and void pointer.

 679

How would you implement two stacks using a single array?

 569

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

 670

Explain the difference between a list and array.

 556

Explain the meaning of java applet.

 613

What is java Applet?

 656

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

 769

Can you explain why software is called a product?

 637

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TCS Interview Questions


Un-Answered Questions

What are the mainframe computing pros and cons?

639

how to get sum of sal based on dept_no and then sum of all sal irrespective of dept_no in same sql. output:- 10, 200(sum of sal for dept_no 10), 5000(sum of all sal)

534

Can you delete a domain, which is being used by data elements? : abap data dictionary

824

What is Soft-fax and Soft-modem?

1293

Explain what is sim and rim instructions?

677




what happens if an .swf is loaded into a already occupied level? : Adobe flash

504

What is the use of metaclass in python?

441

What is the integral value of 1/((ax+b)pow(-8))?

613

What do you understand by rails migration and what it can do?

448

Differences between quicktest professional (qtp) and winrunner?

640

Can vector have duplicates in java?

516

How to create a self-signed certificate in Node.js?

268

How can you use array with jquery?

462

Tell me, when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

538

How to run the daily background job s for virsa violations ? thabks in advance

3176