CIW IBA Lesson 5 UPDATED Questions
and CORRECT Answers
What kind of file formats are .gif, .jpg, .png and .tif? - CORRECT ANSWER - Graphics
Which video file format is the Macintosh native movie platform? - CORRECT ANSWER -
.mov
Why are audio and video files compressed before they are transferred across the Internet? -
CORRECT ANSWER - To shorten the amount of time required to download them
Which of the following plug-ins was developed by Microsoft and is a software development tool
used to write and run Internet applications? - CORRECT ANSWER - Silverlight
What is the term for pixel-based images that map bits to a display space? - CORRECT
ANSWER - Raster graphics
Which of the following graphics file formats is widely used for complex graphics because it uses
lossy compression and supports 16 million colors? - CORRECT ANSWER - JPEG
Question 7 : Which audio file format is the native sound format for Windows? - CORRECT
ANSWER - Waveform (WAV)
What is the term for the programming concept in which a program is handled as a collection of
individual items that perform separate functions, rather than as a sequence of statements that
performs a specific task? - CORRECT ANSWER - Object-oriented programming
What kind of file formats are .au, .mp3, .aiff and .wav? - CORRECT ANSWER - Audio
and CORRECT Answers
What kind of file formats are .gif, .jpg, .png and .tif? - CORRECT ANSWER - Graphics
Which video file format is the Macintosh native movie platform? - CORRECT ANSWER -
.mov
Why are audio and video files compressed before they are transferred across the Internet? -
CORRECT ANSWER - To shorten the amount of time required to download them
Which of the following plug-ins was developed by Microsoft and is a software development tool
used to write and run Internet applications? - CORRECT ANSWER - Silverlight
What is the term for pixel-based images that map bits to a display space? - CORRECT
ANSWER - Raster graphics
Which of the following graphics file formats is widely used for complex graphics because it uses
lossy compression and supports 16 million colors? - CORRECT ANSWER - JPEG
Question 7 : Which audio file format is the native sound format for Windows? - CORRECT
ANSWER - Waveform (WAV)
What is the term for the programming concept in which a program is handled as a collection of
individual items that perform separate functions, rather than as a sequence of statements that
performs a specific task? - CORRECT ANSWER - Object-oriented programming
What kind of file formats are .au, .mp3, .aiff and .wav? - CORRECT ANSWER - Audio
