midterm

Question 1

have states and behaviors.
A. Object
B. Class
C. Methods
D. Instant Variables

Answer 1

A. Object

Question 2

can be defined as a
template/blueprint that describes the
behaviors/states that object of its type support.
A. Object
B. Methods
C. Class
D. Instant Variables

Answer 2

C. Class

Question 3

basically a behaviour.
A. Object
B. Class
C. Methods
D. Instant Variables

Answer 3

C. Methods

Question 4

Each object has its unique
set of
A. Object
B. Class
C. Methods
D. Instant Variables

Answer 4

D. Instant Variables

Question 5

This is a comment line.
A. //
B. _
C. ;
D. +

Answer 5

A. //

Question 6

The return statement causes the main function
to finish.
A. Return 0
B. //
C. Endl
D. stop

Answer 6

A. Return 0

Question 7

stores numbers in the range of about
3.4×10 –38 to 3.4×10 38
A. Type bool
B. Type float
C. Whitespace
D. Floating point

Answer 7

B. Type float

Question 8

A line known as a blank line
A. Type bool
B. Type float
C. Whitespace
D. Floating point

Answer 8

C. Whitespace

Question 9

used to express particular values within
the source code of a program.
A. Type bool
B. Type float
C. Literals
D. Floating point

Answer 9

C. Literals

Question 10

They are numerical constants that identify integer
decimal values.
A. Type bool
B. Integer Numerals
C. Literals
D. Floating point

Answer 10

B. Integer Numerals

Question 11

They express numbers with decimals and/or
exponents.
A. Type bool
B. Integer Numerals
C. Literals
D. Floating point numbers

Answer 11

D. Floating point numbers

Question 12

assignment operator assigns a value to a
variable.
A. Assignment (=)
B. Integer Numerals
C. Literals
D. Floating point numbers

Answer 12

A. Assignment (=)

Question 13

evaluates an expression
returning a value if that expression is true and a
different one if the expression is evaluated as false.
A. Assignment (=)
B. Integer Numerals
C. Conditional operator
D. Floating point numbers

Answer 13

C. Conditional operator

Question 14

standard header file defines a class
A. Assignment (=)
B. stringstream
C. Conditional operator
D. Floating point numbers

Answer 14

B. Stringstream

Question 15

statement with a single
action.
A. Compound Statement
B. stringstream
C. Simple Statement
D. Floating point numbers

Answer 15

C. Simple Statement

Question 16

evaluated once and compared
with the values of each case label.
A. Compound Statement
B. expression
C. Simple Statement
D. Floating point numbers

Answer 16

B. expression