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What is the output of the following code aList = [“Scout”, [2, 3, 44, 1]] print(aList[0][1]) print(aList[1][3])

Which of the following scenarios best exemplifies a phishing attack?

A user unintentionally installs keylogging software on a computer. Which of the following is an example of how the keylogging software can be used by an unauthorized individual to gain access to computing resources?

Which of the following expressions will get the last character in a string? Assume that word is a string variable. I. word[0]II. word[-1]III. word[len(word)]IV. word[len(word)-1]

The figure below represents a network of physically linked devices labeled A through I. A line between two devices indicates that the devices can communicate directly with each other. Any information sent between two devices that are not directly connected must go through at least one other device. For example, in the network represented below, information can be sent directly between A and B, but information sent between devices A and G must go through other devices. Connections are represented by lines between the devices, as follows. Device A is connected to B and C. Device B is connected to A, D, E, and G. Device C is connected to A, D, F, and I. Device D is connected to B, C, and F. Device E is connected to B, F, G, and H. Device F is connected to C, D, E, H, and I. Device G is connected to B and E. Device H is connected to E and F. Device I is connected to C and F. What is the minimum number of connections that must be broken or removed before device B can no longer communicate with device C?

A certain computer has two identical processors that are able to run in parallel. The table below indicates the amount of time it takes each processor to execute each of two processes. Assume that neither process is dependent on the other. Time for Processes Process Execution Time on Either Processor P 30 seconds Q 45 seconds Which of the following best approximates the difference in execution time between running the two processes in parallel instead of running them one after the other on a single processor?

DineOutHelper is a mobile application that people can use to select a restaurant for a group meal. Each user creates a profile with a unique username and a list of food allergies or dietary restrictions. Each user can then build a contact list of other users of the app.   A user who is organizing a meal with a group selects all the members of the group from the user’s contact list. The application then recommends one or more nearby restaurants based on whether the restaurant can accommodate all of the group members’ allergies and dietary restrictions. Suppose that Alejandra is using DineOutHelper to organize a meal with Brandon and Cynthia.   Which of the following data is not provided by Alejandra but is necessary for DineOutHelper to recommend a restaurant for the group?   I. Brandon’s contact list II. Information about which restaurants Brandon and Cynthia have visited in the past III. Information about which food allergies and dietary restrictions can be accommodated at different restaurants near Alejandra

The figure below represents a network of physically linked computers labeled A through G. A line between two computers indicates that the computers can communicate directly with each other. Any information sent between two computers that are not directly connected must go through at least one other computer. For example, information can be sent directly between computers A and B, but information sent between computers A and C must go through other computers. The letters A through G are shown, each in a circle. A is in the lower left. B is to the right of A, and connected to it by a straight line. C is to the right and up from B, and connected to it by a straight line. D is to the right and up from C, and it is connected to C by a straight line and to B by a curved line that goes around C from below. E is to the left and down from D, directly above B. E is connected to D, C, and A by straight lines. F is to the right of E, above and to the left of A. F is connected to E and A by straight lines. G is to the right and up from F, directly above A and to the left of D. G is connected to F and D by straight lines. Which of the following statements about security in the network is true? Computers A and D need to communicate with at least two additional computers in the network in order to communicate with each other. Computers B and C can communicate with each other without additional computers being aware of the communication.

Which Python code segment will display “Python is awesome!” on the screen?

What will print to the screen when the following program is run? number = 15 less_than_zero = number