An ethical hacker is running an assessment test on your networks and systems. The assessment test includes the following items: •Inspecting physical security
•Checking open ports on network devices and router configurations
•Scanning for Trojans, spyware, viruses, and malware
•Evaluating remote management processes
•Determining flaws and patches on the internal network systems, devices, and servers
Which of the following assessment tests is being performed?
A. Active assessment
B. Passive assessment
C. Internal assessment
D. External assessment

1. write a statement that declares a string variable named city. the variable should be initialized so it references an object with the string “san francisco”. a) assume that stringlength is an int variable. write a statement that stores the length of the string referenced by the city variable (declared in question1) in stringlength. b) assume that onechar is a char variable. write a statement that stores the first char- acter in the string referenced by the city variable (declared in question1) in onechar. c) assume that uppercity is a string reference variable. write a statement that stores the uppercase equivalent of the string referenced by the city variable (declared in question 1) in uppercity. d) assume that lowercity is a string reference variable. write a statement that stores the lowercase equivalent of the string referenced by the city variable (declared in question 1) in lowercity.