A Building Is Equipped with Light Sensors That Turn Off

question 460

Multiple Choice

A building is equipped with light sensors that turn off the fluorescent lights when natural light is above a certain brightness. Users report experiencing network connection issues only during certain hours. The west side of the building experiences connectivity issues in the morning hours and the east side near the end of the day. At night the connectivity issues affect the entire building. Which of the following could be the cause of the connectivity issues?

• A) Light sensors are interfering with the network
• B) EMI from the lights is interfering with the network cables
• C) Network wiring is run perpendicular to electrical conduit
• D) Temperature changes are causing attenuation in copper cabling

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Definitions:

Financing Activities

Transactions and events that affect the long-term liabilities and equity of an entity, typically involving the inflow of cash from investors or banks.

Indirect Method

A technique used in the statement of cash flows to adjust net income for the effects of non-cash transactions and changes in working capital to determine cash flow from operating activities.

Operating Activities

Activities directly related to the day-to-day operations of a business, such as sales, purchasing, payroll, and other routine business transactions.

Indirect Method

A way of reporting cash flows from operating activities on the statement of cash flows, adjusting net income for changes in non-cash accounts.