Find Interview Questions for Top Companies
Ques:- Write a program to find duplicate number from array in minimum time complexity.
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Ques:- Write a program to show polymorphism.
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Ques:- what is the similarity between networking devices?
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Ques:- Write a program to reverse a number?
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Ques:- 8.In DSP,Define Signal and System?and various type of signals.
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Ques:- 9.Difference between even and odd signals?explain with the diagram?
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Ques:- 10.Define filters,binary to hexadecimal,hexadecimal to decimal?
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Ques:- I am looking for selenium RC online Training in chennai. can any one tell me the best institute
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Ques:- 7.x=10; y=20; x>2=?
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Comments
Admin May 17, 2020

here << means shiftleft operation,>> means shiftright
operations x<<2 means 10<<2--->00001010<<2 take 8 binary
format.shiftleft means moving two places from leftmost to
rightmost i.e 00101000(40 will come),same like that x<<1
means 10<<1--->00001010<<1 after moving 00010100 answear
is:20,y>>2--->00010100>>2 after shiftright operation
00000101 answear is:5

Ques:- 4.Write a program to get the string in array and print that? or Without using loop print the array.
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Comments
Admin May 17, 2020

private void populateStringArray()
{
toppings[0] = "Che";
toppings[1] = "Pep";
toppings[2] = "Black
";
// ...

Admin May 17, 2020

String[]java={"jse","jee","jme"};
//here Arrays class it is in util package to allow multiple
strings for print
System.out.println(Arrays.toString(java));

Ques:- 5.Call by value and Call by reference with program?
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Ques:- 6.int x=10; float y=20; a=x%2=? b=y%2=?
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Comments
Admin May 17, 2020

a=0
b=0

Ques:- 3.Give the formula for determine the range of the data type?
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Comments
Admin May 17, 2020

It can be determine by the help of number of byte we used in
the data type.
Ex:
char=1 byte
1 byte=8 bit
hence the range is 0-255

Ques:- 1.how to deploy the Maven application in weblogic server? 2.In Real time projects all classes are singleton or some classes only singleton explain? 3.what are the major uses of the designpatterns? 4.explain restful &Soap based services explain?
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Ques:- 2.Different data types in C? and its value and range?
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Comments
Admin May 17, 2020

int
float
char
long
double
with the range and size

Admin May 17, 2020

primary data type
user defined data type
derived data type
1 int,float,char,void
2 pointer array
3 enum struct union

Ques:- Find out the list of authorization objects which contains activity as a field? Thanks in advance.
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Ques:- Find out the roles which gives access to all tables in SAP? Thanks in advance.
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Ques:- i want to insert textbox value to sql db. i have only one text box but store four values. ple give any one give sample code in asp.net c#..
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Comments
Admin May 17, 2020

You can pipe the value with delimiters like ! or ** or whatever is acceptable and then split and put in db later

Ques:- Who is the Best SAS/Clinical Trainer in Hyderabad
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Comments
Admin May 17, 2020

Hi,
Mr. Y.L Prasad, The first Indian SAS/Clinical Certified
Professional is the Best SAS/Clinical Trainer in Hyderabad.
You Can reach him on 8978784848 or write him at
sasclinicals2010@gmial.com.
To Know about Prasad.Y.L, just Type sas cdm consultant in
google anywhere from India.

Ques:- Find out the list of roles which gives access to GUI activities? thanks in advance
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The Programming Languages category on takluu.com is crafted for aspiring and experienced developers who want to showcase their core coding abilities during interviews. This section focuses on popular programming languages such as C, C++, Java, Python, JavaScript, Ruby, PHP, Go, Swift, and many others.

Programming languages are the fundamental building blocks for software and application development. Whether you’re building a mobile app, a cloud-based platform, or an embedded system, understanding how to write clean, efficient, and maintainable code is crucial. Interviewers often evaluate a candidate’s fluency in language syntax, data structures, object-oriented programming (OOP), memory management, error handling, and algorithmic problem-solving.

In this category, you’ll explore language-specific questions, including basic to advanced syntax, real-world coding challenges, debugging exercises, and performance optimization techniques. We cover best practices, design patterns, and language-specific nuances that often become deciding factors in technical interviews.

Additionally, many top tech companies emphasize problem-solving using a language of your choice, so the more comfortable you are with one or more languages, the better your chances of cracking the interview.

Whether you’re a beginner trying to master Python or an experienced developer preparing for system-level C++ interviews, this category has tailored resources to help you practice, revise, and get confident. You’ll also find tips on when to use which language, comparisons between programming paradigms, and key insights into what recruiters look for in language-specific roles.

By leveraging this category, you’ll be well-prepared for interviews ranging from junior software roles to senior backend engineers, mobile developers, and even full-stack specialists.

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