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TCS Interview Questions

Questions Answers Views Company eMail

Explain the difference between Project management and IT management.

1078

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

1172

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

1179

Write a program to reverse a string.

1146

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

1215

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

1082

Describe friend function & its advantages.

1175

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

1020

What are stacks? Give some of its applications.

1040

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

1173

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?

2295

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?

1389

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?

2140

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 .

1298

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.

1118

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Un-Answered Questions

I want to know if I do B Sc and MBA simultaneously whether it will be acceptable by organization (private / public) while I try for job opportunities. Or will they reject saying simultaneous graduation is not acceptable as I have seen organization asking for 12+3+2 years for qualification. I had previously done BA (2 years) then MCA (2 years). Pl. advice.

2207

What are mapplets? How is it different from a Reusable Transformation?

1135

Explain java code for recursive solution's base case?

1091

What is hash table in c?

1078

What is < jsp:forward> tag for?

987

Is ibm db2 free?

1066

Wt is the diff between fix value and value mapping?

17123

What is queue in data structure?

1047

In struts.xml, what does the attribute "method" stands for in the "action" tag?

999

Define thermal resistance in the context of power amplifier.

1186

How to assign any program to user?

1698

What is a unique constraint?

1123

Is windows 8.1 still available?

913

Is It Advisable To Replace The Policy With Another Policy?

741

can you have multiple key lists for a single file ?

1755