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Please Share your Quiz #3 of Cs_201 Here.

Thanks

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Please all students related this subject Share your online Quizzes here to help each other.thanks

 

Please share the question and their answers of this quiz if anyone has done.
Thanks. 

Quiz # 3

CS201_Introduction to Programming

 

 

Question # 1 of 10 ( Start time: 05:51:52 PM ) Total Marks: 1

The dynamic memory allocation uses ___________ whereas static memory allocation uses _________. 

Select correct option: 

heap , stack 
stack , lists 
array , stack 
classes , array

 

 

Question # 2 of 10 ( Start time: 05:52:47 PM ) Total Marks: 1

In a NULL pointer, all zeros are _____________memory addresses 

Select correct option: 

valid and constant 
variable 
invalid 
None of the above

 

 

Question # 3 of 10 ( Start time: 05:53:27 PM ) Total Marks: 1

A class is a user defined data type it takes __________________________. 

Select correct option: 

4 bytes in memory 
2 bytes in memory 
no space in memory unless we create an object from it. 
No space in memory unless we create constructors

 

 

Question # 4 of 10 ( Start time: 05:54:28 PM ) Total Marks: 1

Default constructor generated by ______________does ______________for us. 

Select correct option: 

compiler , initialization 
compiler, no initialization 
classes , initialization 
main program, memory management

 

 

Question # 5 of 10 ( Start time: 05:55:30 PM ) Total Marks: 1

void calloc(50,sizeof(int)) will return 

Select correct option: 

char pointer 
a memory chunk of 50 integers from heap 
a memory chunk of 50 integers from stack. 
a memory chunk with zero pointer

 

 

Question # 6 of 10 ( Start time: 05:56:17 PM ) Total Marks: 1

The data members of the class are initialized ______________. 

Select correct option: 

within main program 
outside the function 
at runtime 
at compile time

 

 

Question # 7 of 10 ( Start time: 05:57:01 PM ) Total Marks: 1

A class is _____________. 

Select correct option: 

a built in function 
a user defined data type 
an array 
a member function

 

 

Question # 8 of 10 ( Start time: 05:57:37 PM ) Total Marks: 1

The malloc function takes ___________ argument(s). 

Select correct option: 

two 
three 
four 
one

 

 

Question # 9 of 10 ( Start time: 05:58:54 PM ) Total Marks: 1

symbolic constant PI can be defined as: 

Select correct option: 

#define PI 3.14 ; 
#define PI 3.14 
#define PI=3.14 
# include pi= 3.14

 

Question # 10 of 10 ( Start time: 06:00:08 PM ) Total Marks: 1

#define CIRCUMFERENCE(X) (2 * PI * R) is a 

Select correct option: 

user defined function 
library function 
definition of a macro 
utility function

Answers 

1) heap , stack 

2) invalid 

3) no space in memory unless we create an object from it.

4) no idea>>>

5) a memory chunk of 50 integers from heap 

6) at runtime 

7) a user defined data type 

8) two 

9) #define PI 3.14 

10) definition of a macro 

thank you... 

Quiz # 3

CS201_Introduction to Programming

Question # 1 of 10 ( Start time: 10:07:50 PM )

Total Marks: 1

#undef is used for __________.

Select correct option:

 

defining a symbol             

making a symbol undefined

defining a macro            

defining a header file

 

Question # 2 of 10 ( Start time: 10:08:05 PM )

Total Marks: 1

#define CIRCUMFERENCE(X) (2 * PI * R) is a

Select correct option:

 

user defined function                   

library function

definition of a macro                  

utility function

 

 

 

 

Question # 3 of 10 ( Start time: 10:08:26 PM )

Total Marks: 1

The main advantage of macros is that ___________and program runs faster

Select correct option:

 

there is no overhead of system calls    

there is no overhead of function calls

macros are more efficient      

there is no overhead of program calls              

 

 

Question # 4 of 10 ( Start time: 10:09:10 PM )

Total Marks: 1

Look at the program code and identify the error. 1 #include 2 #define PI 3.1415926; // Defining PI 3 main() { 4 int radius = 5; 5 cout "Area of circle with radius " radius " = " PI * radius * radius; }

Select correct option:

 

It will be compiled successfully and will not generate error

It will be compiled and returns nothing

Error exists in line number 2. Semi colon is not allowed with define directive

The value of PI cannot be defined in the beginning

 

 

Question # 5 of 10 ( Start time: 10:10:03 PM )

Total Marks: 1

What will be the output of the given code? #include #define MAX( A, B ) ((A) > (B) ? (A) : (B)) void main() { int i, x, y; x = 23; y = 45; i = MAX( x++, y++ ); // Side-effect: // larger value incremented twice cout "x = " x " y = " y '\n'; }

Select correct option:

 

x=23 y=45

x=24 y=46

x=24 y=47

x=22 y=47

 

 

Question # 6 of 10 ( Start time: 10:10:54 PM )

Total Marks: 1

The function calloc takes two arguments, first argument is the ______________ and the second argument is the ____________.

Select correct option:

 

required space in terms of numbers , size of space

size of space, number of bytes

space in terms of string character, size of list

size of array , number of bytes

 

Question # 7 of 10 ( Start time: 10:11:27 PM )

Total Marks: 1

The name of the destructor is the same as that of a class proceeding with a __________________

Select correct option:

 

& sign

# sign

@ sign

~ sign

 

 

Question # 8 of 10 ( Start time: 10:12:13 PM )

Total Marks: 1

The compiler uses a name mangling technique to _______________________.

Select correct option:

 

Generate a unique token that is assigned to each function

Generate unique functions

Compile the functions

Run the functions

 

 

Question # 9 of 10 ( Start time: 10:12:42 PM )

Total Marks: 1

void calloc(50,sizeof(int)) will return

Select correct option:

 

char  pointer

a memory chunk of 50 integers from heap

a memory chunk of 50 integers from stack.

a memory chunk with zero pointer

 

 

Question # 10 of 10 ( Start time: 10:13:00 PM )

Total Marks: 1

The object code of our program is combined with the _______________

Select correct option:

 

source program 

machine code of the operating system

object code of the library functions   

with header files          



Question # 1 of 10 ( Start time: 05:51:52 PM ) Total Marks: 1

The dynamic memory allocation uses ___________ whereas static memory allocation uses _________. 

Select correct option: 

heap , stack 
stack , lists 
array , stack 
classes , array

 

 

Question # 2 of 10 ( Start time: 05:52:47 PM ) Total Marks: 1

In a NULL pointer, all zeros are _____________memory addresses 

Select correct option: 

valid and constant 
variable 
invalid 
None of the above

 

 

Question # 3 of 10 ( Start time: 05:53:27 PM ) Total Marks: 1

A class is a user defined data type it takes __________________________. 

Select correct option: 

4 bytes in memory 
2 bytes in memory 
no space in memory unless we create an object from it. 
No space in memory unless we create constructors

 

 

Question # 4 of 10 ( Start time: 05:54:28 PM ) Total Marks: 1

Default constructor generated by ______________does ______________for us. 

Select correct option: 

compiler , initialization 
compiler, no initialization 
classes , initialization 
main program, memory management

 

 

Question # 5 of 10 ( Start time: 05:55:30 PM ) Total Marks: 1

void calloc(50,sizeof(int)) will return 

Select correct option: 

char pointer 
a memory chunk of 50 integers from heap 
a memory chunk of 50 integers from stack. 
a memory chunk with zero pointer

 

 

Question # 6 of 10 ( Start time: 05:56:17 PM ) Total Marks: 1

The data members of the class are initialized ______________. 

Select correct option: 

within main program 
outside the function 
at runtime 
at compile time

 

 

Question # 7 of 10 ( Start time: 05:57:01 PM ) Total Marks: 1

A class is _____________. 

Select correct option: 

a built in function 
a user defined data type 
an array 
a member function

 

 

Question # 8 of 10 ( Start time: 05:57:37 PM ) Total Marks: 1

The malloc function takes ___________ argument(s). 

Select correct option: 

two 
three 
four 
one

 

 

Question # 9 of 10 ( Start time: 05:58:54 PM ) Total Marks: 1

symbolic constant PI can be defined as: 

Select correct option: 

#define PI 3.14 ; 
#define PI 3.14 
#define PI=3.14 
# include pi= 3.14

 

Question # 10 of 10 ( Start time: 06:00:08 PM ) Total Marks: 1

#define CIRCUMFERENCE(X) (2 * PI * R) is a 

Select correct option: 

user defined function 
library function 
definition of a macro 
utility function

Answers 

1) heap , stack 

2) invalid 

3) no space in memory unless we create an object from it.

4) no idea>>>

5) a memory chunk of 50 integers from heap 

6) at runtime 

7) a user defined data type 

8) two 

9) #define PI 3.14 

10) definition of a macro 

 

Quiz # 3

CS201_Introduction to Programming

Question # 1 of 10 ( Start time: 10:07:50 PM )

Total Marks: 1

#undef is used for __________.

Select correct option:

 

defining a symbol             

making a symbol undefined

defining a macro            

defining a header file

 

Question # 2 of 10 ( Start time: 10:08:05 PM )

Total Marks: 1

#define CIRCUMFERENCE(X) (2 * PI * R) is a

Select correct option:

 

user defined function                   

library function

definition of a macro                  

utility function

 

 

 

 

Question # 3 of 10 ( Start time: 10:08:26 PM )

Total Marks: 1

The main advantage of macros is that ___________and program runs faster

Select correct option:

 

there is no overhead of system calls    

there is no overhead of function calls

macros are more efficient      

there is no overhead of program calls              

 

 

Question # 4 of 10 ( Start time: 10:09:10 PM )

Total Marks: 1

Look at the program code and identify the error. 1 #include 2 #define PI 3.1415926; // Defining PI 3 main() { 4 int radius = 5; 5 cout "Area of circle with radius " radius " = " PI * radius * radius; }

Select correct option:

 

It will be compiled successfully and will not generate error

It will be compiled and returns nothing

Error exists in line number 2. Semi colon is not allowed with define directive

The value of PI cannot be defined in the beginning

 

 

Question # 5 of 10 ( Start time: 10:10:03 PM )

Total Marks: 1

What will be the output of the given code? #include #define MAX( A, B ) ((A) > (B) ? (A) : (B)) void main() { int i, x, y; x = 23; y = 45; i = MAX( x++, y++ ); // Side-effect: // larger value incremented twice cout "x = " x " y = " y '\n'; }

Select correct option:

 

x=23 y=45

x=24 y=46

x=24 y=47

x=22 y=47

 

 

Question # 6 of 10 ( Start time: 10:10:54 PM )

Total Marks: 1

The function calloc takes two arguments, first argument is the ______________ and the second argument is the ____________.

Select correct option:

 

required space in terms of numbers , size of space

size of space, number of bytes

space in terms of string character, size of list

size of array , number of bytes

 

Question # 7 of 10 ( Start time: 10:11:27 PM )

Total Marks: 1

The name of the destructor is the same as that of a class proceeding with a __________________

Select correct option:

 

& sign

# sign

@ sign

~ sign

 

 

Question # 8 of 10 ( Start time: 10:12:13 PM )

Total Marks: 1

The compiler uses a name mangling technique to _______________________.

Select correct option:

 

Generate a unique token that is assigned to each function

Generate unique functions

Compile the functions

Run the functions

 

 

Question # 9 of 10 ( Start time: 10:12:42 PM )

Total Marks: 1

void calloc(50,sizeof(int)) will return

Select correct option:

 

char  pointer

a memory chunk of 50 integers from heap

a memory chunk of 50 integers from stack.

a memory chunk with zero pointer

 

 

Question # 10 of 10 ( Start time: 10:13:00 PM )

Total Marks: 1

The object code of our program is combined with the _______________

Select correct option:

 

source program 

machine code of the operating system

object code of the library functions   

with header files             

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

73
sec(s)

Question # 1 of 10 ( Start time: 08:29:16 PM )

Total Marks: 1

A class is a user defined data type it takes __________________________.

Select correct option:

 

 

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MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

69
sec(s)

Question # 2 of 10 ( Start time: 08:29:53 PM )

Total Marks: 1

The default visibility for the data members of the class is

Select correct option:

 

 

Bottom of Form

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

41
sec(s)

Question # 3 of 10 ( Start time: 08:30:25 PM )

Total Marks: 1

malloc function returns ___________to the __________________ from the available memory.

Select correct option:

 

 

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

78
sec(s)

Question # 4 of 10 ( Start time: 08:31:29 PM )

Total Marks: 1

The ____________ is called automatically when an object destroys

Select correct option:

 

 

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

81
sec(s)

Question # 5 of 10 ( Start time: 08:32:17 PM )

Total Marks: 1

For accessing data members we use _________ operator

Select correct option:

 

 

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

81
sec(s)

Question # 5 of 10 ( Start time: 08:32:17 PM )

Total Marks: 1

For accessing data members we use _________ operator

Select correct option:

 

 

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

80
sec(s)

Question # 7 of 10 ( Start time: 08:33:22 PM )

Total Marks: 1

The object code of our program is combined with the _______________

Select correct option:

 

 

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

87
sec(s)

Question # 9 of 10 ( Start time: 08:34:29 PM )

Total Marks: 1

The name of the destructor is the same as that of a class proceeding with a __________________

Select correct option:

 

 

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

70
sec(s)

Question # 9 of 10 ( Start time: 08:34:29 PM )

Total Marks: 1

The name of the destructor is the same as that of a class proceeding with a __________________

Select correct option:

 

 

Top of Form

MC120403332 : Abdul Raoof Khan



Quiz Start Time: 08:29 PM

Time Left

58
sec(s)

Question # 10 of 10 ( Start time: 08:34:53 PM )

Total Marks: 1

A class is _____________.

Select correct option:

 

 

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CS201_Solved_Online_Quiz_03_Spring_2013

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