Practice Test: Question Set - 35
1. It is illegal to make objects of one class members of another class
- (A) True
- (B) False
- (C) Depends
upon the kind of object
- (D) None of the
above
2. The statement int num[2][3]={ {3,8,6}, {9,4,7}};
- (A) Assigns a
value 4 to num[1][2]
- (B) Assigns a
value 7 to num[1][2]
- (C) Assigns a
value 8 to num[1][2]
- (D) Assigns a
value 9 to num[1][2]
3. Which of the following backslash codes used for bell?
- (A) \b
- (B) a
- (C) \r
- (D) \s
4. When the compiler places a copy of a small function's statements directly into a program, the function is said to be _______
- (A) Overloaded
- (B) Mangled
- (C) Inline
- (D) Redundant
5. In C++, the address operator is the following symbol ________
- (A) >>
- (B) &
- (C) *
- (D) !
6. Code that has already been tested is said to be _______
- (A) Inherited
- (B) Reusable
- (C) Reliable
- (D) Polymorphic
7. The two operators && an || are
- (A) Arithmetic
operators
- (B) Equality
operators
- (C) Logical
operators
- (D) Relational
operators
8. A blueprint for creating an object in C++ is called ________
- (A) A
class
- (B) An
instance
- (C) A
map
- (D) A
pattern
9. Storing a class definition in a separate file is an example of
- (A) Polymorphism
- (B) Name
mangling
- (C) Implementation
hiding
- (D) Inheritance
10. The most common operation used in constructors is ________
- (A) Addition
- (B) Overloading
- (C) Assignment
- (D) Polymorphism
11. The complement operator is represented by the symbol
- (A) ~
- (B) ^
- (C) i
- (D) <
12. A variable's _______ indicates which portions of the program can use the variable
- (A) Area
- (B) Extent
- (C) Lifetime
- (D) Scope
13. The variables declared in a statement block or listed in a function header's parameterlist are considered _______ variables
- (A) Area
- (B) Global
- (C) Local
- (D) Reference
14. You typically initialize Character variables to _______
- (A) A
space enclosed in double quotes
- (B) A
space enclosed in single quotes
- (C) The letter O
- (D) The number 0
15. The statement i*=3 is equivalent to
- (A) i = 3*
- (B) i = 3
- (C) i* = 3
- (D) i = i * 3
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