SAAT (English)

Physics: sample 2

These questions are ETEC/Qiyas's own officially published trial-exam questions, shown here with attribution. They are not sold and are not part of Smart Advanced Network for Education, Development & Achievement's original question bank.

Directions

Read the following questions. Choose the right answer.

There is only ONE correct answer to each question.

The radiation used to check luggage at airports is:

Alpha
X-ray
Beta
Gamma

Show answer

Correct answer: B. X-ray

Why

X-rays penetrate materials without ionizing them as heavily as gamma rays and are the standard radiation used in airport luggage scanners.

Source: The Standardized Academic Achievement Test (SAAT) for the Science Track Trial Test (ETEC official) Open the official document

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