Technical Interview Questions
- 2of 2 votes
AnswersWrite a function to return string when passed integer . Note : do not use tostring() in built function.
- raghunath.e November 14, 2019 in United States
E.g 123 --> "123"| Report Duplicate | Flag | PURGE
Amazon Software Engineer in Test technical - 0of 0 votes
AnswerThe major goal of inheritance in C++ is?
- vinithajamu October 09, 2017 in India for Technical
a) To facilitate the reusability of code
b) To help modular programming
c) To facilitate the conversion of data types
d) To extend the capabilities of a class| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 1of 1 vote
AnswersStacks are based on?
- vinithajamu October 09, 2017 in India for Technical
a) FIFO
b) LIFO
c) FILO
d) All of the above| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersThe default visibility mode while inheriting is?
- vinithajamu October 09, 2017 in India for Technical
a) Public
b) Protected
c) Private
d) All of the above| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersSize of a char is?
- vinithajamu October 09, 2017 in India for Technical
a) 1
b) 2
c) 3
d) 4| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhich among following is correct way of declaring object of a class?
- vinithajamu October 09, 2017 in India for Technical
a) Classname Objectname;
b) Class Classname Objectname;
c) Class Classname Object Objectname;
d) Classname Object Objectname;| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
Answers& operator is?
- vinithajamu October 09, 2017 in India for Technical
a) Address operator
b) Indirection operation
c) Logical and
d) Logical or| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhat is data hiding?
- vinithajamu October 09, 2017 in India for Technical
a) It is related with hiding internal object details
b) It is related with showing internal object details
c) It is related with datatypes
d) None of the above| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhat will be the output of following program
- vinithajamu October 09, 2017 in India for Technical
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}
a) Error
b) 0
c) 10
d) Garbage Value| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhich operator has the highest priority
- vinithajamu October 09, 2017 in India for Technical
a) ()
b) []
c) *
d) /| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersBreak statement is used for
- vinithajamu October 09, 2017 in India for Technical
a) Quit a program
b) Quit the current iteration
c) Both of the above
d) None of the above| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhich is not C++ storage class
- vinithajamu October 09, 2017 in India for Technical
a) Auto
b) Register
c) Static
d) Iostream| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhich arithmetic operation can be done in pointer
- vinithajamu October 09, 2017 in India for Technical
a) Multiplication
b) Division
c) Addition
d) Subtraction| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhich class has only one unique value for all the objects of class
- vinithajamu October 09, 2017 in India for Technical
a) this
b) friend
c) static
d) none of the above| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersExpression x.y represents as
- vinithajamu October 09, 2017 in India for Technical
a) member x of object y
b) member y of object x
c) member y of object pointed by x
d) all of the above| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersDifference between static and dynamic memory allocation is
- vinithajamu October 09, 2017 in India for Technical
a) In static memory allocation memory to be allocated in preknown
b) In dynamic memory allocation memory to be allocated in preknown
c) There is no difference
d) Not exact difference is mentioned| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhich is not a correct variable type
- vinithajamu October 09, 2017 in India for Technical
a) float
b) int
c) double
d) real| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersDeclaring pointer more than one can cause
- vinithajamu October 09, 2017 in India for Technical
a) Trap
b) Abort a program
c) Error
d) None of the above| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersCan we overload constructors in C++
- vinithajamu October 09, 2017 in India for Technical
a) Yes
b) No| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersConstructor is
- vinithajamu October 09, 2017 in India for Technical
a) A class automatically called whenever a new object of this class is created
b) A class automatically called whenever a new object of this class is destroyed
c) A function automatically called whenever a new object of this class is created
d) A function automatically called whenever a new object of this class is destroyed| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 0of 0 votes
AnswersWhich operator is used to define a member of a class from outside the class definition?
- vinithajamu October 09, 2017 in India for Technical
a) ->
b) ::
c) .
d) >>| Report Duplicate | Flag | PURGE
Surya Informatics Solutions Pvt. Ltd. Software Trainee technical - 1of 1 vote
Answerwrite a program to find the nearest smaller number array for the given array.nearest smaller number is the number which is smaller than the given number and nearest to the given numbers position .if no such number is found print -1
- anirudhcyient August 15, 2017 in India| Report Duplicate | Flag | PURGE
ASAPInfosystemsPvtLtd Associate technical - 0of 0 votes
AnswersTheoretical Questions
- sonesh April 26, 2017 in United States
Q 1. Any design patterns you have used, please explain in details
Q 2. Difference between a process and a thread
Q 3. How threads/processes can communicate with each other.
Q 4. What is latency and throughput, what is there the difference?
Q 5. When to use merge sort over quick sort and vice-versa.
Q 6. What is hashmap, how would to implement one.| Report Duplicate | Flag | PURGE
Two Sigma Software Engineer / Developer Brain Storming technical - 0of 0 votes
AnswersI have a series of strings sort {"A","B","C","D"....}
- Anusri April 22, 2017 in United States for Java
Sort them and display them in 4 columns.Instead of displaying horizontally they should be display vertical if the string size is greater than 4.
Important:null should be in last row alone
eg
A C D E
B
If string size is less than 4
A B C D
Also,the program should be production ready and reusable,readjust the values upon deletion.| Report Duplicate | Flag | PURGE
SDE1 technical - 0of 0 votes
AnswersGet through without necessary seating for an IELTS tests NCLEX Exam
- whatsapp.00237681971331 September 03, 2016 in United States| Report Duplicate | Flag | PURGE
cloning Associate technical - -2of 2 votes
AnswerHow will you do reset password of your gmail account ?
- sophiawright3090 August 14, 2015 in United States| Report Duplicate | Flag | PURGE
monktech.net Tech Lead technical - 1of 1 vote
AnswersImplement a MessageBroker which accept messages from Publisher and deliver to Subscriber.
- vinodjayachandran March 15, 2015 in India
To begin with start with single Publisher and Subscriber. But design it in such a way to scale up to many publisher and subscriber associated with a Single Broker.
Take Performance and parallel processing into consideration.| Report Duplicate | Flag | PURGE
Flipkart SDE-2 Problem Solving technical