C Language – Online Education & Certification

Results

#1. ________ functions are used to accept values into variables.

Data

Input

Output

Operators

#2. C was invented and first implemented by ________

Thomas Ritchie

Dennis Ritchie

Thomas Hardy

Ritchie Smith

#3. _______ is a way of organizing all data items in order to represent the logical relationship existing between individual elements of data.

Data

Program

Structure

Data Structure

#4. A _______ is a collection of records.

Data

Information

Graphics

File

#5. __________ is the process of allocating memory at the run time instead of allocating at the compilation time.

Pointer

Array

Dynamic Memory Allocation

Run Memory Allocation

#6. ___________ are collections of unlike data types just as arrays are collection of like data types.

Union

Structure

File

Pointer

#7. A _________ is a self contained program segment that carries out some specific, well defined task.

Array

Pointer

Structure

Function

#8. An _______ is a group of elements that have common characteristics and share a common name.

Array

Pointer

Function

Structure

#9. Integer that specifies the graphics driver to be used.

Graphics

Graphdriver

Graphmode

Pathtodriver

#10. ________ may be a single value or it may be a set of values, whether it is a single value or group of values to be processed it must be organized in a particular fashion.

File

Data

Structure

Pointer

#11. Each variable is stored in a particular area of the__________

Size

Data

Function

Memory

#12. Each array element is referred to by specifying the array name followed by its ____________ enclosed in square brackets.

Superscript

Arrow

Subscript

Brackets

#13. By default, the memory size for variable is allocated at compile time is known as

Run time memory

Compile memory allocation

Static memory allocation

Storage memory allocation

#14. By using functions we can passing arguments only by ______

Memory

Pointer

Data

Values

#15. The else clause like the if clause can contain compound statements, a clause of the if statement may contain another if statement known as _________

If else

Nesting if

Switch case

#16. The C language is accompained by a collection of ___________ that provide necessary information.

Input files

Header files

String files

Output files

#17. First development of C in the year ________

1980

1990

1970

1989

#18. Integer, Float, Character, String and Pointers are said to be _________

Linear

Primitive

Abstract

Stack

#19. __ and _ are examples of library functions.

Printf() and Put()

Scanf() and get()

Printf() and Scanf()

Put() and get()

#20. An ________ is declared in the same manner as ordinary variables, except that each array name must be accompained by a size specification.

Function

Pointer

Array

Element

#21. _____________ displays a string in the viewport.

Outtext()

Outtextxy()

Textheight()

Textwidth()

#22. The header file required by the standard input/output library functions is called __________

stdio.h

string.h

conio.h

math.h

#23. In __________, a committee was established to create an ANSI standard that would define the C language once and for all.

1985

1983

1984

1989

#24. Individual structure members can be referenced with the ______ operator.

(

#25. The Subscript used to declare an array is sometimes called a _________

String

Array

Function

Dimension

#26. Which is the highest language?

Pascal

C++

Python

#27. Writes a character to a file.

fopen()

fclose()

fputc()

fgetc()

#28. In Pointer, there are __________ operators can be used.

#29. Declaration for the array is often referred to as ______________

Subscript

Superscript

Dimensioning

Pointer

#30. The values that follow the keyword ________ can only be labels.

switch

case

break

#31. _______ is allowed to input a single character from the terminal.

getch()

getchar()

getch()

gets()

#32. Which is not a middle level language?

C++

Fortran

Java

#33. A _________ is a collection of variable number of data items of same type.

Array

Stack

Graph

List

#34. Dynamically allocated memory is deallocated with the _____ function.

malloc()

free()

calloc()

realloc()

#35. Address of operator is _____

(

#36. The ________ group may appear anywhere within the switch statement.

goto

break

case

default

#37. Which is Lowest level language?

Assembler

Pascal

C++

#38. _________ is used to execute a group of statements repeatedly until the condition is satisfied.

Control Statement

Decision Statement

Looping Statement

Jumping Statement

#39. ________ moves the current position a relative distance.

Moverel()

Moveto()

Movefar()

Movethere()

#40. Stack operates by ________

FIFO

LISO

LIFO

FISO

#41. Which will “give the memory back” to the stock of memory sometimes called?

Free

Memory

Arena

Structure

#42. _________ statement is exit controlled loop.

do while

while

for

#43. Format string %d is ____

integer

floating

double

character

#44. Reads a string from a file.

fgetc()

getc()

scanf()

gets()

#45. A _________ is a mutually exclusive collection of variables of which only one should be used at any given time.

Structure

Array

Union

Function

#46. ________ are used to pass parameter between functions.

Queue

Tree

Graph

Stack

#47. High level programming like pascal, c etc can be support by

Queue

Stack

Graph

Tree

#48. Calloc() requires ________ arguments.

#49. The size of each character can be magnified using the _________ factor.

Fontsize

Charsize

Stringsize

Textsize

#50. Returns non zero if error has occurred.

error()

ferror()

eof()

feof()

#51. calloc() will return a ______ pointer, if the memory allocation was successful.

null

string

integer

void

#52. To check whether the given character is an alphabet.

ischar()

isstring()

isalpha()

isdigit()

#53. FIFO means

First In Fast Out

Fast In First Out

First In First Out

Favour in First Out

#54. _________ draws and fills an elliptical pie slice.

Ellipse

Fillellipse

Sector

Drawellipse

#55. To represent any alphabet or special symbol

integer

float

character

string

#56. _________ variables are always declared within a function and are local to the function in which they are declared.

Static

External

Automatic

#57. ________ can be used to evaluate arithmetic expression.

Queue

Stack

Graph

Tree

#58. Associates an existing stream with a new file.

fflush()

remove()

reopen()

freopen()

#59. It is possible to pass entire structures to ______ as well as supply them as return values.

Array

Structure

Union

Function

#60. _________ is a process whereby a function calls itself repeatedly, until some specified condition has been satisfied.

Static

Automatic

Recursion

External

Finish

Results

#1. ________ functions are used to accept values into variables.

#2. C was invented and first implemented by ________

#3. _______ is a way of organizing all data items in order to represent the logical relationship existing between individual elements of data.

#4. A _______ is a collection of records.

#5. __________ is the process of allocating memory at the run time instead of allocating at the compilation time.

#6. ___________ are collections of unlike data types just as arrays are collection of like data types.

#7. A _________ is a self contained program segment that carries out some specific, well defined task.

#8. An _______ is a group of elements that have common characteristics and share a common name.

#9. Integer that specifies the graphics driver to be used.

#10. ________ may be a single value or it may be a set of values, whether it is a single value or group of values to be processed it must be organized in a particular fashion.

#11. Each variable is stored in a particular area of the__________

#12. Each array element is referred to by specifying the array name followed by its ____________ enclosed in square brackets.

#13. By default, the memory size for variable is allocated at compile time is known as

#14. By using functions we can passing arguments only by ______

#15. The else clause like the if clause can contain compound statements, a clause of the if statement may contain another if statement known as _________

#16. The C language is accompained by a collection of ___________ that provide necessary information.

#17. First development of C in the year ________

#18. Integer, Float, Character, String and Pointers are said to be _________

#19. ________ and _______ are examples of library functions.

#20. An ________ is declared in the same manner as ordinary variables, except that each array name must be accompained by a size specification.

#21. _____________ displays a string in the viewport.

#22. The header file required by the standard input/output library functions is called __________

#23. In __________, a committee was established to create an ANSI standard that would define the C language once and for all.

#24. Individual structure members can be referenced with the ______ operator.

#25. The Subscript used to declare an array is sometimes called a _________

#26. Which is the highest language?

#27. Writes a character to a file.

#28. In Pointer, there are __________ operators can be used.

#29. Declaration for the array is often referred to as ______________

#30. The values that follow the keyword ________ can only be labels.

#31. _______ is allowed to input a single character from the terminal.

#32. Which is not a middle level language?

#33. A _________ is a collection of variable number of data items of same type.

#34. Dynamically allocated memory is deallocated with the _____ function.

#35. Address of operator is _____

#36. The ________ group may appear anywhere within the switch statement.

#37. Which is Lowest level language?

#38. _________ is used to execute a group of statements repeatedly until the condition is satisfied.

#39. ________ moves the current position a relative distance.

#40. Stack operates by ________

#41. Which will “give the memory back” to the stock of memory sometimes called?

#42. _________ statement is exit controlled loop.

#43. Format string %d is ____

#44. Reads a string from a file.

#45. A _________ is a mutually exclusive collection of variables of which only one should be used at any given time.

#46. ________ are used to pass parameter between functions.

#47. High level programming like pascal, c etc can be support by

#48. Calloc() requires ________ arguments.

#49. The size of each character can be magnified using the _________ factor.

#50. Returns non zero if error has occurred.

#51. calloc() will return a ______ pointer, if the memory allocation was successful.

#52. To check whether the given character is an alphabet.

#53. FIFO means

#54. _________ draws and fills an elliptical pie slice.

#55. To represent any alphabet or special symbol

#56. _________ variables are always declared within a function and are local to the function in which they are declared.

#57. ________ can be used to evaluate arithmetic expression.

#58. Associates an existing stream with a new file.

#59. It is possible to pass entire structures to ______ as well as supply them as return values.

#60. _________ is a process whereby a function calls itself repeatedly, until some specified condition has been satisfied.

#19. __ and _ are examples of library functions.