CSCI 105 Introduction to Computer Programming Spring, 2009
Surprise Quiz #2
20 Points
MULTIPLE CHOICE:
1. This data type is used to hold single characters such as ‘3’, ‘W’, or ‘$’.
a) bool b) char c) double d) float e) int ab) long ac) string
2. This data type is used to hold integers numbers whose magnitude is larger than 2 billion.
a) bool b) char c) double d) float e) int ab) long ac) string
3. This data type is used to hold integers numbers whose magnitude is smaller than 2 billion.
a) bool b) char c) double d) float e) int ab) long ac) string
4. This data type is used to hold multiple-character items such as “Bob Smith” or “Forth Worth, TX”.
a) bool b) char c) double d) float e) int ab) long ac) string
5. This data type is used to hold either the value true or false.
a) bool b) char c) double d) float e) int ab) long ac) string
6. This data type is used to hold decimal numbers that need more than 7 digits of accuracy or have a range
larger than -45 to +38 for the exponent.
a) bool b) char c) double d) float e) int ab) long ac) string
7. This data type is used to hold decimal numbers that do not need more than 7 digits of accuracy nor have a
range larger than -45 to +38 for the exponent.
a) bool b) char c) double d) float e) int ab) long ac) string
8. Which of the following would produce a syntax error?
a) string hoursWorked;
b) const double ANNUAL_SALARY = 40000;
c) int age = 30;
d) battingAverage float;
e) double HoUsEpAyMeNt;
9. Which of the following only defines a variable using proper naming convention?
a) string hoursWorked;
b) const double ANNUAL_SALARY = 40000;
c) int age = 30;
d) battingAverage float;
e) double HoUsEpAyMeNt;
10. Which of the following defines a variable and initializes that variable?
a) string hoursWorked;
b) const double ANNUAL_SALARY = 40000;
c) int age = 30;
d) battingAverage float;
