midterm 1 review!
Authored by mags mags
Computers
University
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23 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The literal 3.7F represents which of the following data types?
float
int
double
long
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
what is printed to the screen?
13.1
13.10
13
13.0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
which of the following specifiers for System.out.printf would be used to output the double data type?
%d
%s
%f
%b
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
which of the following data types stores a sequence of characters?
int
sequence
char
String
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
whcih of the following characters represents a new line?
\n
\nl
\new
\L
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
the "f" in %f means what?
floating-point notation
scientific notation
base 2 notation
fixed-point notation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
what is printed to the screen?
6.800
6.793
6.7925
6.7925
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