C Programming - 5

LIST OF ATTEMPTED QUESTIONS AND ANSWERS

Multiple Choice Single Answer
Question In logical AND :-
Correct Answer Both the conditions have to be TRUE
Your Answer Both the conditions have to be TRUE

Multiple Choice Multiple Answer
Question Which of the following fuctions require at least two strings as a parameter?
Correct Answer strcpy , strcat , strcmp
Your Answer strcpy , strcat , strcmp

Select The Blank
Question ________ function is identical to strcmpi()
Correct Answer stricmp
Your Answer strcmp

Multiple Choice Single Answer
Question C can be used on
Correct Answer All the above
Your Answer All the above

Multiple Choice Multiple Answer
Question Which of the following combinations in arithmetic operation give real result?
Correct Answer real and real , integer and real
Your Answer real and real , integer and real

Multiple Choice Multiple Answer
Question When an entire array is passed to a function, it could be passed by :-
Correct Answer Zeroth element of an array , Only name of the array
Your Answer Only name of the array , Pointer of the array

True/False
Question A function can return only one value at a time.
Correct Answer True
Your Answer True

True/False
Question argv is an array of pointers.
Correct Answer True
Your Answer True

True/False
Question Comments cannot be nested.
Correct Answer True
Your Answer True

Multiple Choice Single Answer
Question The simple logic for system specifications is provided by a languages named :-
Correct Answer OCL [ Object Constraint Language ]
Your Answer OOPL [ Object oriented Programming Language ]

Multiple Choice Single Answer
Question Which of the following is not a character constant
Correct Answer 'Thank You'
Your Answer 'Thank You'

Multiple Choice Single Answer
Question The method for industrial development of software based on use-case-driven design is
Correct Answer OOSE [ Object Oriented Software Engineering ]
Your Answer OOD [ Object Oriented Design ]

Select The Blank
Question ________ operator gives the size of the variable in bytes.
Correct Answer sizeof()
Your Answer sizeof()

Select The Blank
Question Array elements should be accessed using ________ if the elements are to be accessed in a fixed order.
Correct Answer Pointers
Your Answer Pointers

Multiple Choice Single Answer
Question How many types are there of arguments?
Correct Answer two
Your Answer two

Multiple Choice Single Answer
Question UML uses :
Correct Answer OCL [ object Constraint Language ]
Your Answer FGL [ Forth Generation Language ]

True/False
Question When array elements are passed to a function with call by reference, function has pointer arguments.
Correct Answer True
Your Answer True

Multiple Choice Single Answer
Question When the method is chosen and performed on the data, the object status changes. The static object assumes :-
Correct Answer Dynamic state
Your Answer Dynamic state

True/False
Question A constant is a quantity that doesn't change
Correct Answer True
Your Answer True

Multiple Choice Single Answer
Question In sequence diagram, the horizontal arrowhead line shows
Correct Answer Message 'from- to'
Your Answer Sequence of events

Select The Blank
Question Operation between ________ and a real always yields a Real result
Correct Answer a Real
Your Answer an integer

Multiple Choice Multiple Answer
Question Opening a file establishes a link between :-
Correct Answer the program , the operating system
Your Answer the operating system , buffer , the program

Multiple Choice Single Answer
Question The collaboration diagram shows both :-
Correct Answer Collaboration and sequence
Your Answer Collaboration and sequence

Multiple Choice Single Answer
Question In exponential form range of real constant the part that appears before 'e' is called
Correct Answer mantissa
Your Answer exponent and mantissa

True/False
Question The interaction diagrams are not good enough if behaviour of object is conditional and gets into a loop.
Correct Answer True
Your Answer False

True/False
Question The control instructions determine the 'flow of control' in a program.
Correct Answer True
Your Answer True

Multiple Choice Multiple Answer
Question What will be the output? main ( ) { int suite = 3 ; switch (suite) { case 1:printf( "\nDiamonds" ) ; case 2:printf( "\nSpade" ) ; default :printf( "\nHeart" ) ; }printf ("\nI thought one wears a suite") ; }
Correct Answer Heart , I thought one wears a suite
Your Answer Heart , I thought one wears a suite

Select The Blank
Question After the case, ________ _expression is not allowed.
Correct Answer float
Your Answer arithmetic

Multiple Choice Multiple Answer
Question What will be the output of the following main(){ int a=10,b=20,c; printf("%d", a + b); printf("%d", c+a); c=a;}
Correct Answer 30 , garbage value
Your Answer 30 , garbage value

Multiple Choice Single Answer
Question A function which is called is refered as :-
Correct Answer called function
Your Answer called function

Multiple Choice Single Answer
Question Which of the following is a unformatted console I/O function to get a string input?
Correct Answer gets
Your Answer gets

Select The Blank
Question ________ is a output statement in C
Correct Answer printf
Your Answer printf

Select The Blank
Question ________ function compares first n characters of two strings without regard to case.
Correct Answer strnicmp
Your Answer strcmp

Multiple Choice Single Answer
Question Though the names of formal and actual arguments are similar, they are treated as different variables because they are :-
Correct Answer in different functions
Your Answer in different functions

Match The Following
Question Correct Answer Your Answer

\r carriage return carriage return

\b backspace bakslash

\f form feed form feed

\t tab tab


True/False
Question Functions are written to avoid rewriting the same section of code which requires oftenly.
Correct Answer True
Your Answer True

Select The Blank
Question ________ is a person or device that uses the system.
Correct Answer User
Your Answer User

Select The Blank
Question ________ function is used to convert a string to upper case
Correct Answer strupr
Your Answer strupr

Select The Blank
Question Any C statement ends with ________.
Correct Answer ;
Your Answer ;

Multiple Choice Multiple Answer
Question When an array has both rows and columns it is called as:-
Correct Answer 2-D array , Matrix
Your Answer 2-D array , Matrix

Match The Following
Question Correct Answer Your Answer

addition(int,int); return an integer value which passes 2 integer arguments Both arguments of float type which returns real value.

addition(); an integer function with no arguments an integer function with no arguments

float addition(int, float); a float function having integer and float type arguments a float function having integer and float type arguments

char addition(char,char); a char function having 2 arguments of char type a char function having 2 arguments of char type


True/False
Question In collaboration diagrams, the connection between objects is shown.
Correct Answer True
Your Answer True

Multiple Choice Multiple Answer
Question What will be the output of the following main(){ char c='d'; printf("%d", c); printf("%d", c * (7/22));}
Correct Answer 100 , 0
Your Answer 100 , 31

Multiple Choice Multiple Answer
Question What will be the output of the following main(){ char c='d';float f=1; printf("%c", c); printf("%f", c * f);}
Correct Answer d , 100.000000
Your Answer d , 100.000000

True/False
Question Logical operators cannot be used with 'do' loop.
Correct Answer False
Your Answer False

Multiple Choice Single Answer
Question In which type, the values are passed to a function?
Correct Answer call by value
Your Answer call by value

Select The Blank
Question ________ should be avoided in programming.
Correct Answer goto
Your Answer goto