What is the default subnet mask for a class C network?
A. 255.0.0.0
B. 255.255.255.0
C. 255.255.0.0
D. 255.255.255.255
Answer: B
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ASCII and EBCDIC are used for ____.
A. storing files B. coding character data C. measuring clock speed D. creating computer chips
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Indicate whether the statement is true or false
Critical Thinking Questions 11-1 ? Lisa and her team have finished the coding of a new application, and they are ready to begin testing. She asks Tina, a senior software tester, for help in designing the types of tests that Lisa and her team should perform. Tina also recommends that Lisa test groups of programs that depend on each other to confirm that they work together correctly. What is one of the names of this type of testing?
A. Integration testing B. System testing C. Unit testing D. Stub testing
?Which of the following browsers supports only the MPEG-4 video format?
A. ?Safari B. ?Chrome C. ?Firefox D. ?Opera