Programming Languages Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C (4721)
C++ (3583)
VC++ (653)
Delphi (566)

Python Related (3312)
PHP Related (7341)
Scala (340)
R Programming (396)

Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

Does the application have more than one object? If no, then what is the reason?

5 11510

What is LoadLibrary function returns?

7 16232

Explain Doc/View architecture

Huawei,

6 26584

what is difference between array and structure?

College School Exams Tests, CTS, Google, HCL, IBM, Motorola, TCS,

44 140293

Given an array of length N containing integers between 1 and N, determine if it contains any duplicates.

SilverKey,

3 11258

Given an array of numbers, except for one number all the others occur twice. Give an algorithm to find that number which occurs only once in the array.

6 13465

There is a 100-story building and you are given two eggs. The eggs (and the building) have an interesting property that if you throw the egg from a floor number less than X, it will not break. And it will always brake if the floor number is equal or greater than X. Assuming that you can reuse the eggs which didn't broke; you got to find X in a minimal number of throws. Give an algorithm to find X in minimal number of throws.

Yahoo,

5 23288

Given an array of characters, how would you reverse it? How would you reverse it without using indexing in the array?

Microsoft,

1 9605

Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it?

3 8069

Concat two string with most overlapped substring has to remove "abcd"+ "cdef" = "abcdef

6 10383

Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

HCL,

2316

what is the basic and unique feature of dotnet

HCL,

2244

what r the cpu registers r ther?

1 3668

How to download the files using PHP

1 5765

printf("%d",(printf("Hello")); What it returns?

TCS,

32 65466

Un-Answered Questions { Programming Languages }

How to Trapp non client areas ?

1712

What is the make method?

750

Which types of relationships are available in laravel eloquent?

688

In magento which product types implement a parent-child relationship between

What does "Null Safety" mean in Kotlin?

214

What is Predictive Analysis in R?

108

What is deep copy in python?

906

What are some new features introduced in php7?

8816

How is objective c different from c++?

1262

What is the oldest programming language?

1021

Is Exception handling possible in c language?

2049

Why can't I perform arithmetic on a void* pointer?

1108

How to show price (or sth else) in shopping opions when browsing a category?

Is django a full stack framework?

505

What is get method in java?

1076

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