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

a way in which a pointer stores the address of a pointer which stores the value of the target value a) reference b) allocation c) multiple indirection d) none

1182

the number of measuring units from a arbitrary starting point in a record area or control block to some other point a) branching b) recording pointer c) none d) offset

1121

An expression to whose value an operater is applied a) operand b) variable c) constant d) all of the above

1184

Evaluate the following expression as C++ would do :8 * 9 + 2 * 5 a) 82 b) 79 c) 370 d) list

1017

Which is not an ANSII C++ function a) sin() b) tmpnam() c) kbhit()

1564

What does getch() do according to the ANSI C++ standard a) Reads in a character b) Checks the keyboard buffer c) Nothing in particular (Its not defined there)

1075

Will a C compiler always compile C++ code a) Yes b) No c) Only optimized compilers

1076

What ANSI C++ function clears the screen a) clrscr() b) clear() c) Its not defined by the ANSI C++ standard

1054

What number of digits that can be accuratly stored in a float (based on the IEEE Standard 754)? a) 6 b) 38 c) An unlimited number

1290

Which of the following is evaluated first: a) && b) || c) !

2387

What does 7/9*9 equal ? a) 1 b) 0.08642 c) 0

975

Which of the following is not a valid declaration for main() a) int main() b) int main(int argc, char *argv[]) c) They both work

1102

Evaluate as true or false: !(1 &&0 || !1) a) True b) False c) Invalid statement

1208

Which command properly allocates memory a) char *a=new char[20]; b) char a=new char[20]; c) char a=new char(20.0);

1076

What operator is used to access a struct through a pointer a) >> b) -> c) *

1134

Un-Answered Questions { Programming Languages }

What is context in django ?

539

Are pointers integers in c?

1098

How to send a object and its value to the garbage collection?

837

How do I create an objective c class in xcode?

What are the 3 types of sessions?

1087

What is Nothing in Scala? What is Nil in Scala? What is the relationship between Nothing and Nil in Scala?

What is filter python?

886

Can you apply link and association interchangeably?

1147

What is malloc() function?

1186

How does java differ from c and c++?

1019

What is difference between html and php?

949

Can we define a class within the interface?

1076

Can we use clrscr in c++?

1095

what is the use of Ctools in Drupal?

123

What is python web application framework?

894

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