A recently installed wireless router needs to be configured to have the highest level of security. Which of the following would MOST likely be used?

Table borders are measured in pixels

Indicate whether the statement is true or false

Which is equivalent to if (!(grade == sentinelValue))?

a) if (grade !== sentinelValue) b)if (grade != sentinelValue) c) if (grade == sentinelValue) d) if (grade !== sentinelValue)