Which hardware device connects your network to the Internet?
a. firewall
b. router
c. modem
d. switch
Ans: c. Modem
Computer Science & Information Technology
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________ is determined according to evenness or oddness of a sum of bits.
a) ECC b) XOR c) Parity d) None of the above
Computer Science & Information Technology
Which of these characteristics might be included in a class called “BankAcct?”
A. Account Number B. Credit card C. Shoe Size D. ATM location
Computer Science & Information Technology
A chart is:
A) a group of related data points in an Excel window. B) a visual depiction of numerical data. C) text that describes a group of data points. D) a set of numeric values shown on a worksheet.
Computer Science & Information Technology
Which demographic variable has the strongest correlation to the type of book purchased? Is the correlation positive or negative? What can you say about the correlation?
What will be an ideal response?
Computer Science & Information Technology