PT133.S3.Q8

PrepTest 133 - Section 3 - Question 8

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Energy analyst: During this record-breaking heat wave, air conditioner use has overloaded the region's electrical power grid, resulting in frequent power blackouts throughout the region. ███ ████ ███████ █████████ ████ ████ █████ ██ ███ ████ ███████████ ██ ███ ███████████ ███ ██ █████ ██████ ███ ████ ██ ████ ███████ ██ ███████ █████████ ████ ████████ █████ ██████ ███ ████ ████ ███████

"Surprising" Phenomenon

Why will cutting back on home air conditioning not be enough to avoid blackouts when air conditioning is the cause of those blackouts?

Objective

A hypothesis resolving this discrepancy will provide a reason for blackouts caused by air conditioning to continue even when residents cut back in their homes. It will introduce new information about the electric grid during the heat wave or identify a source of air conditioning other than people’s homes.

Show answer
8.

Which one of the following, ██ █████ ████ █████ ██ ███████ ███ ████████ ███████████ ██ ███ ███████████ ██████

a

Air-conditioning is not ███ ████ ███████████ █████ ██ ███ ██████████ ██████ ██ ███ █████

b

Most air-conditioning in ███ ██████ ██ ████ ██ ████ ██████████ ███ ██████████

c

Most air-conditioning systems █████ ██ ████ ████ ██████ █████████ ██ ████████████ ██████ ██████ ██████████████

d

Residents of the ██████ ███ ███ ██████ ██ ██████ █████ ███ ███████████ ███ ███████████ ██████ ████████████ ███ ████████

e

The heat wave ██ ████████ ██ █████ ██ ███ ████ ███████

Confirm action

Are you sure?