vestino technologies Interview Report
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AnswersWhat is C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhat is iostream in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersCan I declare the same variable name to the variables which have different scopes?
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vestino technologies Developer C - 0of 0 votes
AnswersWrite a program to print out the 2-table using while loop
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vestino technologies Developer Python - 0of 0 votes
AnswersHow can you assign an RGB color to a System.Drawing.Color object?
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vestino technologies Developer .Net/C - 0of 0 votes
AnswersHow many elements can a tuple hold in .NET?
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vestino technologies Developer .Net/C - 0of 0 votes
AnswersExplain the file processing modes that Python supports.
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vestino technologies Developer Python - 0of 0 votes
AnswersWhat are the parameters that control connection pooling behaviors in .NET?
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AnswersWhat is the difference between NumPy and SciPy?
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AnswersHow to clear screen in C++?
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AnswersHow to use getline in C++?
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AnswersWhich variable can be used to access Union data members if the Union variable is declared as a pointer variable?
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vestino technologies Developer C - 0of 0 votes
AnswersWhat is meant by Managed and Unmanaged code?
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AnswersHow to run a java program in the command prompt?
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vestino technologies Developer Java - 0of 0 votes
AnswersWhich is the best C++ compiler?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhat are the types of cookies available in ASP.NET?
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AnswersHow to remove segmentation fault in C++?
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AnswersHow to create immutable class in java?
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vestino technologies Developer Java - 0of 0 votes
AnswersPrint the following pattern:
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A
B C
D E F
G H I J
K L M N O
P Q R S T U| Report Duplicate | Flag | PURGE
vestino technologies Developer Python - 0of 0 votes
AnswersWrite a C program to print hello world without using a semicolon (;).
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vestino technologies Developer C - 0of 0 votes
AnswersWhat are the different functions that can be used by grouby in pandas ?
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vestino technologies Developer Python - 0of 0 votes
AnswersHow to maximize turbo C++ window?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhen should we use the register storage specifier?
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vestino technologies Developer C - 0of 0 votes
AnswersWrite a program to check Armstrong number in C?
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vestino technologies Developer C - 0of 0 votes
AnswersWhat is friend function in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersIf you have a dictionary like this -> d1={“k1″:10,”k2″:20,”k3”:30}. How would you increment values of all the keys ?
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vestino technologies Developer Python - 0of 0 votes
AnswersHow to find the length of the string in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersIs ++ operator is thread-safe in Java?
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vestino technologies Developer Java - 0of 0 votes
AnswersWhat is servlet in java?
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vestino technologies Developer Java - 0of 0 votes
AnswersWhich statement is efficient and why? x=x+1; or x++; ?
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vestino technologies Developer C - 0of 0 votes
AnswersHow to write to a file in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersHow to generate random numbers in C++ with a range?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhat is autoboxing and unboxing in java?
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vestino technologies Developer Java - 0of 0 votes
AnswersWhich class contains the clone method? Cloneable or Object?
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AnswersWhat is inline function in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhat is .NET?
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vestino technologies Developer .Net/C - 0of 0 votes
AnswersHow to use goto statement in C++ ?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWrite a program to print factorial of a given number using recursion?
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vestino technologies Developer C - 0of 0 votes
AnswersHow to delete a column or group of columns in pandas? Given the below dataframe drop column “col1”.
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vestino technologies Developer Python - 0of 0 votes
AnswersWhat is the structure?
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vestino technologies Developer C - 0of 0 votes
AnswersHow to run a C++ program in cmd?
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vestino technologies Developer C++ - 0of 0 votes
AnswersHow to set classpath in java?
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vestino technologies Developer Java - 0of 0 votes
AnswersHow to find absolute value in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhat is namespace in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhat is conio.h in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhere can we not use &(address operator in C)?
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vestino technologies Developer C - 0of 0 votes
AnswersWhat is pointer to pointer in C?
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vestino technologies Developer C - 0of 0 votes
AnswersWrite a program to swap two numbers without using the third variable.
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vestino technologies Developer C - 0of 0 votes
AnswersCan I create a customized Head File in C language?
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vestino technologies Developer C - 0of 0 votes
AnswersWrite a program to print factorial of a given number without using recursion?
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vestino technologies Developer C - 0of 0 votes
AnswersWhat is oops in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersHow is modularity introduced in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersImplement a probability plot using numpy and matplotlib:
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vestino technologies Developer Python - 0of 0 votes
AnswersHow to split a string in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersExplain what relationship is between a Process, Application Domain, and Application?
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vestino technologies Developer .Net/C - 0of 0 votes
AnswersWhat is :: in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersWhat is the difference between declaring a header file with < > and ” “?
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vestino technologies Developer C - 0of 0 votes
AnswersWhat are the key features of Python?
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vestino technologies Developer Python - 0of 0 votes
AnswersWhat is docstring in Python?
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vestino technologies Developer Python - 0of 0 votes
AnswerWhat is the difference between JDK, JRE, and JVM?
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vestino technologies Developer Java - 0of 0 votes
AnswersWhat are some of the templates that are present in Repeater control?
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vestino technologies Developer .Net/C - 0of 0 votes
AnswersWhat is type casting in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersHow to call base class constructor from derived class in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersChoosing between HTTP and TCP for protocols and Binary and SOAP for formatters, what are the trade-offs?
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vestino technologies Developer .Net/C - 0of 0 votes
AnswersWhen to use comparable and comparator in java with example?
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vestino technologies Developer Java - 0of 0 votes
AnswersHow to create a new column in pandas by using values from other columns?
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AnswersWhat do you understand by object-oriented programming in Python?
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AnswersWhat are object serialization and deserialization?
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vestino technologies Developer Java - 0of 0 votes
AnswersHow to convert string to date in java in yyyy-mm-dd format?
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vestino technologies Developer Java - 0of 0 votes
AnswersFind out the mean, median and standard deviation of this numpy array -> np.array([1,5,3,100,4,48])
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vestino technologies Developer Python - 0of 0 votes
AnswersWhat is serialization in java?
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vestino technologies Developer Java - 0of 0 votes
AnswersWhat is runtime polymorphism in C++?
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vestino technologies Developer C++ - 0of 0 votes
AnswersHow to convert integer to string in C++?
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AnswerHow can you initialize a 5*5 NumPy array with only zeroes?
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AnswersWhat is dao in java?
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AnswersHow to count the number of occurrences of a character in a string in java?
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Answerswhat is mvc in java?
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AnswersWrite a program to reverse a given number in C?
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vestino technologies Developer C - 0of 0 votes
AnswersWhat are the state management techniques used in .NET?
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vestino technologies Developer .Net/C - 0of 0 votes
AnswersHow can you find the minimum and maximum values present in a tuple?
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vestino technologies Developer Python