Which of the following would not be considered a common carrier?
A. Telegraph
B. Telephone
C. Cell phone services
D. Radio stations
Answer: D
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You want to use only one name, funct1, from name space MyNamespace. The directive #include “MyNamespace” has been places at the top of the file. You will call this function a large number of times in a block. Which of the following will make only the name funct1 available only in that block (not outside the block)?
a. Place using namespace std; just after your #include directives. b. Place using namespace MyNamespace; just after your other #include directives. c. Place using namespace MyNamespace; just inside the block where you want to use funct1. d. Place using MyNamespace::func1; just inside the block where you want to use funct1. e. Place #include “MyNamespace” at the top of the file where you are using the name func1.
Consider the recovery aspects of the nested transactions . Assume that a withdraw transaction will abort if the account will be overdrawn and that in this case the parent transaction will also abort. Describe serially equivalent interleavings of T1, T2, U1 and U2 with the following properties:
What will be an ideal response?
What is a package in U M L approach?
What will be an ideal response?
Selecting a row and clicking the Insert command, inserts a row above the selected row
Indicate whether the statement is true or false.