c# quiz part-1

 C# Quiz Part-1

1. Static constructor is used to initialize ?

 A. Non static data members
 B. Static data members
 C. Both
 D. None of them

... Answer is B)
Static data members

2. The members which is declared as private are available only ?

 A. With in the devired type Only
 B. With in containing type & devired type both
 C. With in the containing type only
 D. None of there

... Answer is C)
With in the containing type only

3. The members which is declared as Internal are available ?

 A. Any where within the containing assembly
 B. No where within the containing assembly
 C. Within the containing assembly & derived type
 D. None of them

... Answer is A)
Any where within the containing assembly

4. Default access modifier of class member is ?

 A. Protected Internal
 B. Public
 C. Internal
 D. Private

... Answer is D)
Private

5. Default constructor is classified into two types ?

 A. System-defined default constructor
 B. User-defined default constructor
 C. Both
 D. None of them

... Answer is C)
Both

6. Copy Constructor is used to ?

 A. Copy one array into another. 
 B. Copy one object data into another object.
 C. Both
 D. None of them

... Answer is B)
Copy one object data into another object 

7. Constants in c# are ? 

 A. Mutable 
 B. Immutable
 C. Changes their values.
 D. None of them

... Answer is B)
Immutable 

8. Read-only variable are required to initialize at its declaration ?

 A. True
 B. False
 C. Can't say 
 D. None of them

... Answer is A)
True 

9. In c# Array we can't insert value in the middle ?

 A. True 
 B. False
 C. Can't say
 D. None of them

... Answer is A)
True
 

 

10. ContainKey and ContainValue are two method of HashTable ?

 A. True 
 B. False 
 C. Both
 D. None of them

... Answer is A)
True 

Thank You

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