Which of the following is the unit of measurement for visible light being emitted from a light source?
A) Pixel
B) Tebibyte
C) Hertz
D) Lumen
D) Lumen
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Answer the following statements true (T) or false (F)
1. The delay parameter in the Timer constructor is the amount of time between action events, measured in milliseconds. 2. The play method will load and play a sound file once, then release it for garbage collection. The getAudioClip method will load the sound file and may assign the location of the sound file to a variable so it may be invoked many times. 3. The Applet class requires that you write a constructor to create an object of the class. 4. Some browsers do not directly support the Swing classes of applets. 5.Whenever you need a component of any type to be painted, call the paint method.
Which of the following is NOT true regarding the DateSerial function?
A) To display specific dates, you can use the DateSerial function, written as DateSerial(year,month,day) to manipulate the day, month, and year of a date. B) DateSerial is very flexible because you can manipulate each part individually or together in any combination that meets your needs. C) The DateSerial function returns a number that represents a date from January 1, 1901 through December 31, 9999. D) If the date specified by the three arguments falls outside the acceptable range of dates, an error will occur.
With the chart selected, click the ____________________ button to format a chart with an attractive style.
Fill in the blank(s) with the appropriate word(s).
The initial sequence number (ISN) is set at which step of the TCP three-way handshake?
a. 1, 2, 3 b. 1, 3 c. 1 d. 1 and 2