Test # 27
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1450 questions in 145 tests. Each test contains 10 questions.
Idiom of the Day
to stay calm
The police officers were trained to keep cool in difficult situations.
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Precautions while using Mobile Phones
Use a hands free device or wireless headset
Use a handsfree device or wireless headset to increase the distance between the phone and your head.The best approach to using a cell phone to create distance between you and the radiating phone. Whenspeaking, place the phone on speakerphone. The speakerphone option is a good one because it allows you to hold the phone away from you as you speak. Use texting more often than talking to keep the cell phone away from the head. However, even texting should be kept to a minimum. And keep the cell phone away from your body while emailing or texting.