Which of the Following Can Be Purchased at a Hypermarket

question 39

Multiple Choice

Which of the following can be purchased at a hypermarket?

• A) Sports equipment
• B) Hotdogs and luncheon meat
• C) Electronics
• D) Photographic film development
• E) All answers provided are correct.

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Definitions:

Push-to-start

A system allowing a vehicle to be started by pressing a button while the key fob is inside the vehicle.

Thermo-electric Expansion Capsules

Devices that utilize the Peltier effect to convert temperature differences into electric voltage, thereby enabling thermal expansion for various applications.

Reversible DC Electric Motors

Special types of DC motors that can change the direction of their rotation due to the reversal of current flow, allowing both clockwise and counterclockwise operation.

Solenoids

Electromagnetic actuators that convert electrical energy into mechanical action, commonly used in valves and relays to control fluid or air movement.