- 1. A window which users can interact within a system program.
A) Control System
B) Console
C) Workstation
- 2. This method that can print all basic types.
A) Console.Write/WriteLine
B) Console.Read/ReadLine
C) Console.Learn/LearnLine
- 3. It means combining 2 strings, making a new string.
A) String Addition
B) String Concatenation
C) String Fusion
- 4. This method that can view all basic types.
A) Console.Write/WriteLine
B) Console.Learn/LearnLine
C) Console.Read/ReadLine
- 5. A programmer-defined word that holds the value of the user.
A) Constant
B) Variable
C) Literals
- 6. In the rules of writing variables, it must begin with a letter or which symbol?
A) =
B) _
C) -
- 7. An expression with a fixed value that cannot be changed at runtime.
A) Literals
B) Variable
C) Constant
- 8. The escape code for Newline.
A) \n
B) \t
C) \r
- 9. The escape code for carriage return.
A) \r
B) \t
C) \n
- 10. The escape code for tab.
A) \r
B) \n
C) \t
- 11. The escape for vertical tab.
A) \b
B) \f
C) \v
- 12. The escape code for backspace.
A) \v
B) \f
C) \b
- 13. The escape code for form (page) feed.
A) \v
B) \b
C) \f
- 14. The escape code for alert (beep).
A) \b
B) \a
C) \v
- 15. The escape code for single quote.
A) \?
B) \'
C) \"
- 16. The escape code for double quote.
A) \'
B) \?
C) \"
- 17. The escape code for question mark.
A) \"
B) \'
C) \?
- 18. The escape code of backslash.
A) \}
B) \\
C) \+
- 19. string number = "twenty-six"
string text = "He carries + "number" + crates."
int number = "26"
A) crates. 26 He carries
B) 26 He carries crates.
C) He carries 26 crates.
- 20. string age = "thirty-two"
string text = "He is + age + years of age."
int age = "32"
A) He is 32 years of age.
B) years of age. He is 32
C) 32 years of age. He is
- 21. They are used as particular values within the source code of a program.
A) Constants
B) Literals
C) Variables
- 22. Which of these is a character?
A) 'f'
B) "Avery"
C) "55"
- 23. Which of these is a character?
A) 'i'
B) "700"
C) "Hound"
- 24. Which of these is a string?
A) "never again"
B) 's'
C) '3'
- 25. Which of these is a string?
A) 'P'
B) "Sports"
C) '5'
- 26. This data type can be true or false.
A) Bool
B) Byte
C) Char
- 27. This data type is a number of possible value. Always has a value of 8.
A) Char
B) Bool
C) Byte
- 28. This data type is a small integer in the 16-bit Unicode.
A) Bool
B) Byte
C) Char
- 29. This data type is for currency values. (Example: 5.00Php)
A) Float
B) Double
C) Decimal
- 30. This data type is a floating point number and it has a value of 64. (8 to the second power.)
A) Decimal
B) Double
C) Float
- 31. This data type is a floating point number and it has a value of 32.
A) Double
B) Float
C) Decimal
- 32. This data type can be positive or negative, also called imaginary.
A) Float
B) Integer
C) Long
- 33. This data type is an integer with larger value.
A) Integer
B) Float
C) Long
- 34. Which assignment operator has the symbol for assignment?
A) +=
B) -=
C) =
- 35. Which assignment operator has the symbol for Multiply AND?
A) %=
B) *=
C) /=
- 36. Which arithmetic operator indicates a Modulus?
A) ++
B) %
C) /
- 37. Which symbol is the equality operator?
A) >=
B) !=
C) ==
- 38. Which symbol is NOT a logical operator?
A) but (//)
B) and (&&)
C) or (||)
- 39. This is used to execute a statement if the condition specified resulted to True.
A) If Statement
B) If...else Statement
C) Nested If Statement
- 40. This is used if you want your program to do something else if conditions are not met.
A) If...else Statement
B) Nested If Statement
C) If Statement
- 41. This is used if ever your condition consists of another condition.
A) If Statement
B) If...Else Statement
C) Nested If Statement
- 42. Which repetitive statement or loop iterates again and again?
A) For Loop
B) While Loop
C) Do-while Loop
- 43. Which repetitive statement or loop checks the condition after each execution of it's loop body?
A) Do-while Loop
B) While Loop
C) For Loop
- 44. Which repetitive statement or loop that executes a segment code repeatedly?
A) While loop
B) For Loop
C) Do-while Loop
- 45. This basic OOP term have states and behaviors.
A) Methods
B) Classes
C) Objects
- 46. This basic OOP term is defined as a template/blueprint that describes the object's behavior to other type supports.
A) Objects
B) Classes
C) Methods
- 47. This basic OOP term is a behavior where logic is written.
A) Classes
B) Methods
C) Objects
- 48. The process of hiding all the details on how a piece of program is written and only includes what is necessary to understand how the program is used.
A) Polymorphism
B) Inheritance
C) Encapsulation
- 49. This is when one method name is used as an instruction that can perform different actions.
A) Polymorphism
B) Encapsulation
C) Inheritance
- 50. This is a way of organizing classes to group them based on their properties.
A) Polymorphism
B) Encapsulation
C) Inheritance
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