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Sorry!For this module there is no Assignments.
Question No: 1 of 20
What is the major difference in C++ comparing with C 
Options:
  1. Functions
  2. Pointers
  3. OOP’s concepts
  4. All the above
View Answer/Explanation:

Explanation:
C++ is an intermediate language; it supports low-level language and high-level language. So, it supports the OOP’s concept and C is low level language.

Question No: 2 of 20
C++ follows ____________ approach. 
Options:
  1. Top-down
  2. Bottom-up
  3. Both
  4. None of the above
View Answer/Explanation:
b
Explanation:
C++ having the objects, these objects are formed the top-level system by linking with other classes. But in C language starts from main() function goes to the last statement of the main(). So, this approach is called top-down approach.

Question No: 3 of 20
What is function overloading? 
Options:
  1. Function overloading allows creating several functions having same name which are different from each other in the type of input and output. (i.e. Functions having same name with different signatures.)
  2. Syntax: return_type function_name(arguments) { //statements; return value; }
View Answer/Explanation:
a b
Explanation:

Question No: 4 of 20
C++ places no limit on its length and all the characters in a name are significant. 
Options:
  1. True
  2. False
View Answer/Explanation:
a
Explanation:

Question No: 5 of 20
Constants refer to fixed values that change during the execution of a program. 
Options:
  1. True
  2. False
View Answer/Explanation:
b
Explanation:

Question No: 6 of 20
What is the character set that cannot fit a character into a single byte? 
Options:
  1. wchar_t
  2. int
  3. float
  4. setw
View Answer/Explanation:
a
Explanation:
The wchar_t type is a wide-character literal and it is intended for characters sets that cannot fit a character into a single byte. Wild-character literals begin with the letter L.

Question No: 7 of 20
What are the Built-in type from the following? 
Options:
  1. int
  2. float
  3. char
  4. void
View Answer/Explanation:
d
Explanation:
The built in data types are also known as basic data types. Basic data types may have several modifiers preceding them to serve the needs of various situations.

Question No: 8 of 20
What are the user-defined data types 
Options:
  1. structures
  2. union
  3. Both a and b
  4. int
View Answer/Explanation:
c
Explanation:

Question No: 9 of 20
Does C++ supports the type compatibility? 
Options:
  1. Yes
  2. No
View Answer/Explanation:
a
Explanation:

Question No: 10 of 20
The code below declares and define variable x
extern int x; 
Options:
  1. True
  2. False
View Answer/Explanation:
b
Explanation:
An extern declaration does not define the variable unless it is also initialized in the same statement.

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