C Programming - 9

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   Static state    True/False   Question   Functions are written to avoid rewriting the same section of code which requires oftenly.   Correct Answer   True   Your Answer   True    Multiple Choice Single Answer   Question   Use case defines and describes what happens in the system in logical order. This is termed as :-   Correct Answer   System behaviour   Your Answer   System designing    Multiple Choice Single Answer   Question   Due to complex interactions, interaction diagrams are usually difficult to draw & read. The remedy for this is :-   Correct Answer   To split the use cases into smaller activities or tasks with specifi goals   Your Answer   To split the use cases into smaller activities or tasks with specifi goals    True/False   Question   A structure variable can be passed to a function.   Correct Answer   True   Your Answer   True    Select The Blank   Question   The address of the zeroth element can also be passed by just passing the ________ of the array.   Correct Answer   Name   Your Answer   Name    Select The Blank   Question   The link between the program and the operating systme is a structure called ________   Correct Answer   FILE   Your Answer   stream    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    True/False   Question   When function is called by itself, it is known as recursive function.   Correct Answer   True   Your Answer   True    Select The Blank   Question   ________ is an assignment operator.   Correct Answer   =   Your Answer   ==    Multiple Choice Multiple Answer   Question   Two dimensional array has :-   Correct Answer   Rows , Columns   Your Answer   Rows , Columns    Multiple Choice Single Answer   Question   A single dimensional array has :-   Correct Answer   Only rows   Your Answer   Dimension never refers to no. of rows and columns.    Select The Blank   Question   Operation between ________ and integer always yields an integer result   Correct Answer   an integer   Your Answer   an integer    Multiple Choice Single Answer   Question   Studying system domain, identifying classes & objects with their properties and expressing them with eight notations/diagrams is called as   Correct Answer   Object modeling of system.   Your Answer   Object modeling of system.    True/False   Question   There is no three dimensional array   Correct Answer   False   Your Answer   True    Multiple Choice Single Answer   Question   Which function is used to close a file?   Correct Answer   fclose   Your Answer   fclose    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 Single Answer   Question   The language used by UA to develop Object Oriented systems is :-   Correct Answer   UML   Your Answer   UML    Multiple Choice Single Answer   Question   A sequence diagram shows an interaction arranged in time sequence in its :-   Correct Answer   Logical order   Your Answer   Logical order    Multiple Choice Single Answer   Question   In this the condition is specified at the beginning of the loop :-   Correct Answer   while   Your Answer   while    Multiple Choice Multiple Answer   Question   Which of the following are basic data types in C?   Correct Answer   int , float , char   Your Answer   int , float , char    Multiple Choice Single Answer   Question   Use case steps are executed in :-   Correct Answer   Logical order   Your Answer   Serial order    Match The Following Question Correct Answer Your Answer Access Layer under OOA Objects whose role is to communicate to data storage. Objects whose role is to communicate to data storage. Layered architecture under TSD User interface tightly coupled with data Objects with which user interacts. Business Layer under OOA Objects that represent business with data and behaviour. Objects that represent business with data and behaviour. UI layer under OOA Objects with which user interacts. User interface tightly coupled with data    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    Multiple Choice Multiple Answer   Question   Which tasks are performed on opening a file in read mode?   Correct Answer   searches a file on the disk , loading a file into memory in presense and returning NULL in case of absent , setting up a character pointer to the first character   Your Answer   searches a file on the disk , loading a file into memory in presense and returning NULL in case of absent , setting up a character pointer to the first character    Multiple Choice Multiple Answer   Question   Which of the following functions are used to set all / n characters of a string to a given character?   Correct Answer   strset , strnset   Your Answer   strchr    Multiple Choice Single Answer   Question   This funciton is used to convert a string to lowercase :-   Correct Answer   strlwr   Your Answer   strlwr    Multiple Choice Multiple Answer   Question   Which of the following functions are used for formatted input/output operations?   Correct Answer   printf , scanf   Your Answer   printf , scanf , getch()    Select The Blank   Question   Any C statement ends with ________.   Correct Answer   ;   Your Answer   ;    Multiple Choice Single Answer   Question   The approach of object oriented analysis and design that centers on understanding how the system is actually used is :-   Correct Answer   Use-case-driven design   Your Answer   Object oriented system    Multiple Choice Single Answer   Question   Which funciton is used to append first n characters of a string at the end of another?   Correct Answer   strncat   Your Answer   strncat    Multiple Choice Single Answer   Question   UML uses :   Correct Answer   OCL [ object Constraint Language ]   Your Answer   XML [ Extended mark up language ]    True/False   Question   Only one comment can be given in a C program   Correct Answer   False   Your Answer   False    Multiple Choice Single Answer   Question   It is an idendical function to strcmpi function :-   Correct Answer   stricmp   Your Answer   stricmp    Select The Blank   Question   ________ means type of return value of a function.   Correct Answer   prototype   Your Answer   returntype    True/False   Question   strstr() finds number of occurences of a give string in another string.   Correct Answer   False   Your Answer   False    Match The Following Question Correct Answer Your Answer putch() displays a single character displays a single character getche() echoes a typed character echoes a typed character, but an enter key should be hitted. getch() does not echo a typed character echoes a typed character getchar() echoes a typed character, but an enter key should be hitted. accepts a string    Multiple Choice Single Answer   Question   Individual element in the array can be referred with :-   Correct Answer   Subscript   Your Answer   Pointer    Select The Blank   Question   ________ is logical OR operator   Correct Answer   ||   Your Answer   ||    Select The Blank   Question   In call by reference of passing array elements, the function argument is always ________   Correct Answer   Pointer   Your Answer   Pointer    Multiple Choice Multiple Answer   Question   What will be the output of the following main(){ int i = 1; char c='A'; printf("%d",i * c); printf("%f",i * (c+2));}   Correct Answer   floating point error , 65   Your Answer   65 , 67.000000    True/False   Question   The use case may begin with no precondition or with some preconditions.   Correct Answer   True   Your Answer   False    True/False   Question   If the value of a formal argument is changed in the called funciton, the corresponding changes take place in the calling funciton.   Correct Answer   False   Your Answer   False    Multiple Choice Multiple Answer   Question   Which of the following operators have 1st priority in operations?   Correct Answer   * , / , %   Your Answer   * , / , %    True/False   Question   Real falls under secondary constant   Correct Answer   False   Your Answer   False    Select The Blank   Question   The address of a structure ________ be passed to a function.   Correct Answer   can   Your Answer   can    Select The Blank   Question   After goto, ________ has to be mentioned to pass the control.   Correct Answer   label name   Your Answer   label name