?A(n) ____ scan demonstrates whether a remote host is active by sending ICMP echo request packets to that host.

A. ?IP protocol
B. ?ping
C. ?UDP
D. ?TCP connect

Answer: B

Computer Science & Information Technology

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By changing default settings in the Console Windows Properties dialog box, you will only affect the current command prompt.

Answer the following statement true (T) or false (F)

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Which of the followingObjectconstructor methods returnstrueifobjis frozen?

A. Object.freeze(obj) B. Object.isFrozen(obj) C. obj.freeze(Object) D. obj.isFrozen(Object)

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Find the missing coordinate in each solution to the given equation., ,

What will be an ideal response?

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A user has just received a new smartphone from work. What should they do FIRST to make this device more secure?

a. Create a passcode b. Disable geotracking c. Configure your e-mail SSL setting d. Patch the operating system

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