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TCS Interview Questions
Questions Answers Views Company eMail

Explain the difference between Project management and IT management.

601

Devise a program that inputs a 3 digit number n and finds out whether the number is prime or not. Find out its factors.

663

Write a program to find factorial of a number using recursive function.

639

Write a program to reverse a string.

631

Discuss the function of conditional operator, size of operator and comma operator with examples.

676

With the help of using classes, write a program to add two numbers.

615

Describe friend function & its advantages.

710

What is data abstraction? what are the three levels of data abstraction with Example?

562

What are stacks? Give some of its applications.

546

You are given a singly linked list. How would you find out if it contains a loop or not without using temporary space?

687

One Train Travels 200m From A To B With 70 Km/Ph And Returns To A With 80kmph, What Is The Average Of Their Speed?

1472

Let's say that you have 25 horses, and you want to pick the fastest 3 horses out of those 25. In each race, only 5 horses can run at the same time because there are only 5 tracks. What is the minimum number of races required to find the 3 fastest horses without using a stopwatch?

809

A Father Has 7 Pennys With Him And 1 Water Melon Is For 1p, 2chickoos For 1p, 3 Grapes Foe 1p. He Has Three Sons. How Can He Share The Fruits Equally?

1441

A person was fined for exceeding the speed limit by 10 mph. Another person was also fined for exceeding the same speed limit by twice the same. If the second person was travelling at a speed of 45 mph. find the speed limit .

758

A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.

621

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TCS Interview Questions


Un-Answered Questions

How many functional interfaces does java 8 have?

604


What is boolean in java?

507


Why can't I see the tabs on my excel spreadsheet?

267


Can anyone tell me how can i get benefited if I am an MBA(HR) with LL.B background?Do I have more opportunities than only MBA'S? If so which industry is best for me to utilize my degrees? Where would i get more opportunities?

1620


How to update risk id in rule set?

668






is the mqsc attributes are case sensitive?

510


how ct burden,magnetising current,ratio and knee point voltage are related & derived

1756


what are the negative points which you think are there in the company?

655


What is Java Package and which package is imported by default?

591


Why c++ is not a pure oop language?

553


What is an index? What are the types of indexes? How many clustered indexes can be created on a table?

551


What is the use of gui map and what happens when the gui map file get loaded?

623


Why dictionary is used in c#?

542


How do you parse data in excel?

287


What is nucleophilic addition reaction?

640