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TCS Interview Questions

Questions Answers Views Company eMail

Explain the difference between Project management and IT management.

1034

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

1126

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

1126

Write a program to reverse a string.

1086

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

1164

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

1044

Describe friend function & its advantages.

1136

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

979

What are stacks? Give some of its applications.

982

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

1113

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?

2221

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?

1343

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?

2073

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 .

1259

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.

1067

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Un-Answered Questions

I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)

1897

Is heap sort adaptive?

846

Explain Random and Deterministic signals?

1805

What is delete actions and what is Cascade+Restricted?

201

Is setState() is async? Why is setState() in React Async instead of Sync?

409

Why cyclomatic complexity is important?

1029

how can I manage to see in 1 view both active, planned and submitted positions in OM?

2191

What is a component angular?

832

What are the types of batch file with the help of which we can start and stop apache tomcat server?

843

How can you embed a visualflow in a visualforce page?

467

How can you stop your dba from making off with a list of your users’ passwords?

994

What is the difference between “long” and “wide” format data?

339

Is it ok to uninstall microsoft visual c++?

1093

What are the two uses of a ‘using’ statement in c#?

968

value momentum

1797