What are the commonly used wavelengths in fiber-optic systems?
What will be an ideal response?
850 nm, 1310 nm, 1550 nm, and 1600–1625 nm
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What does the following function do? By reading the program without running it, do you think that the result of test9 will be lighter or darker than the result of test7?
What will be an ideal response?
Which of the following defines the DateSerial function?
A) The DateSerial function returns a number that represents a date from January 1, 1901 through December 31, 9999. B) DateSerial is very flexible because you can manipulate each part individually or together in any combination that meets your needs. C) 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. D) If the date specified by the three arguments falls outside the acceptable range of dates, an error will occur.
_____ is a web of linked data that supports the creation of data stores on the web.
A. ?Microsoft Edge B. Predictive browsing C. Semantic web D. ?InPrivate browsing
Which of the following is not a simple type in C#?
a) byte b) int c) bool d) bit