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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.

1171

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.

1081

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?

1172

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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TCS Interview Questions

Un-Answered Questions

How do we know magma does not originate in the liquid outer core?

856

What are the different types of important services used in cognos?

1056

Why do we need linked lists?

982

Define batch input session?

1068

What is the purpose of void class?

1110

What is industrial engineering? How important are statistics in industrial engineering?

1050

When to change the number of data transfer job?

102

Which sorting algorithm is used in collections sort?

869

What is the difference between iterator and generator in Python?

444

Differentiate between window and page window.

1044

How do I write script-generated content to another window?

983

What are the 5 stages of chkdsk?

1068

What is the use of Publishing options while creating blogs?

107

Describe the syntax of single inheritance in C++?

1120

Which annotation is used to auto generate primary key?

644