C# Programming - Questions and Answers for Competitive Exams | GkSeries

37. The ________________ is an initially undifferentiated area of memory that can be referred to by items placed on the stack

• [A] Linked list
• [B] List
• [C] Heap
• [D] Queue

Answer: Option [C]

38. __________ is method modifier that indicates a method can be overridden by a derived class.

• [A] Value
• [B] Get
• [C] Set
• [D] Virtual

Answer: Option [D]

39. __________ is a field modifier.

• [A] Readonly.
• [B] Get
• [C] Set
• [D] Virtual

Answer: Option [A]

40. _________ returns the size of a struct in bytes

• [A] Seal
• [B] Sizeof
• [C] Byte
• [D] Struct

Answer: Option [B]

41. Values cannot be changed for _____________ members.

• [A] static
• [B] constant
• [C] void
• [D] int

Answer: Option [B]

42. ___________ operator returns the reminder of the arithmetic operation.

• [A] /.
• [B] |.
• [C] &
• [D] %.

Answer: Option [D]

43. The __________________ block is guaranteed to be executed regardless of whether an exception is thrown.

• [A] finally
• [B] throws
• [C] try
• [D] catch

Answer: Option [A]

44. The default value for a boolean variable is _________.

• [A] 0
• [B] -1
• [C] null
• [D] false

Answer: Option [D]

45. An _______________________ is a block of code designed to handle the exception you have thrown.

• [A] Structs
• [B] Errors
• [C] Indexers
• [D] Exception handler

Answer: Option [D]

46. ________ members are accessible by any method of any class.

• [A] Protected
• [B] Private
• [C] Public
• [D] Internal

Answer: Option [C]

47. _________ members are accessible only by the methods of its class.

• [A] Protected
• [B] Private
• [C] Public
• [D] Internal

Answer: Option [B]

48. The default value for an integer variable is _________.

• [A] false
• [B] null
• [C] -1.
• [D] 0

Answer: Option [D]