Computing Expert Q&A
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BB
Benjamin Bornstein
about 4 hours ago
The HTML tag used to insert a horizontal line on a page is:
A) < h1 >
B) < href >
C) < hr >
D) < br >
A) < h1 >
B) < href >
C) < hr >
D) < br >
JW
Jesse Wilson
about 4 hours ago
HTML stands for:
A) Hyperlink Making Language
B) Hyper Markup Language
C) Hypertext Markup Language
D) Homepage Markup Language
A) Hyperlink Making Language
B) Hyper Markup Language
C) Hypertext Markup Language
D) Homepage Markup Language
MG
Malik Gordon-Riley
about 4 hours ago
Echoing input is good programming practice because it can reveal problems in the input.
TM
Treliscia Mcclintock
about 4 hours ago
Applets do not normally have constructors.The ___________ method performs the initialization of instance variables.
A) setJMenuBar)
B) init)
C) paint)
D) close)
A) setJMenuBar)
B) init)
C) paint)
D) close)
Has Verified Answer
RB
Rashmi Bhandari
about 4 hours ago
To use the JApplet class,you must import the ______________ package.
A) java.awt
B) java.lang
C) java.util
D) javax.swing
A) java.awt
B) java.lang
C) java.util
D) javax.swing
NT
nathenet tesfai
about 4 hours ago
An HTML comment is delimited by:
A) < // / >
B) < !-- -- >
C) < ?-- -- >
D) < !- - >
A) < // / >
B) < !-- -- >
C) < ?-- -- >
D) < !- - >
SS
Shibika Shrestha
about 4 hours ago
The HTML tag that allows you to display text in the browser's title bar is:
A) < title >
B) < center >
C) < hr >
D) < br >
A) < title >
B) < center >
C) < hr >
D) < br >
DO
Debbie orozco barrios
about 5 hours ago
Efficiency is lost in importing the entire package instead of importing the classes you use.
YM
Yanet Martinez
about 5 hours ago
What Java package includes the class Scanner?
A) awt
B) swing
C) io
D) util
A) awt
B) swing
C) io
D) util
SM
Stephanie Mulligan
about 5 hours ago
What does the following code output? DecimalFormat dfQuestion = new DecimalFormat"#0.##E0") ;
System.out.printlndfQuestion.format12.7896987) ) ;
A) 12.79E0
B) 12.8E0
C) 1.28E1
D) .13E2
System.out.printlndfQuestion.format12.7896987) ) ;
A) 12.79E0
B) 12.8E0
C) 1.28E1
D) .13E2
NH
Nykerriyah Hubbard
about 5 hours ago
If a hyphen is added after the % in a format specifier,the output will be _________.
A) Left justified
B) Right justified
C) Centered
D) None of the above
A) Left justified
B) Right justified
C) Centered
D) None of the above
ST
Sireen Tabaja
about 6 hours ago
Standard code libraries in Java are called:
A) Methods
B) Classes
C) Packages
D) Statements
A) Methods
B) Classes
C) Packages
D) Statements
JH
Jalyssa Hastreiter
about 6 hours ago
The Java method printf is based on the ________ language.
A) Pascal
B) C++
C) C
D) ADA
A) Pascal
B) C++
C) C
D) ADA
TH
Tangie Haynes
about 6 hours ago
The Scanner class has a method next that allows an entire line of string text to be read.
AR
Anupam Rajput
about 7 hours ago
When choosing a sentinel value,you should choose a value that would never be encountered in the input of the program.
SA
Steven Anne Gustilo
about 7 hours ago
You may omit the else part of an if-else statement if no alternative action is required.
ZB
Zachary Brown
about 7 hours ago
Common loop errors are:
A) Off-by-one
B) Infinite loops
C) Both a and b
D) None of the above
A) Off-by-one
B) Infinite loops
C) Both a and b
D) None of the above