ANTIQUE NATIONAL SCHOOL San Jose, Antique 2nd QUARTER SUMMATIVE TEST IN SCIENCE 10 (PHYSICS) Name: _____________________________________Grade & Section: _________________Score: _____________ TEST I – MODIFIED IDENTIFICATION Direction: Read the sentence carefully and choose the best answer inside the box. Write the answer on your test paper. X-ray Photons Radio wave Ultraviolet Infrared Visible light Electromagnetic waves Frequency Wavelength Gamma rays Microwave 3 x 108 m/s ________1. It refers to the number of waves passing through a point in every 1 second. ________2. This type of electromagnetic waves is produced by making the electrons vibrate in an antenna. ________3. The speed of light traveling through a vacuum is exactly __________? ________4. It is a bundle or packet of energy carried by the electromagnetic radiations. ________5. These EM waves lies beyond the red end of the visible light and is emitted by all objects. ________6. This radiation can kill bacteria and can even cause skin cancer if too much. ________7. They carry the highest energy; thus, these radiations are more dangerous than the rest of the EM radiation. ________8. This radiation can penetrate the atmosphere of the earth that’s why they are used for satellite communications. ________9. These waves are produced by simultaneous periodic variations of electric and magnetic field. ________10. It is the distance between two successive crests or troughs of a wave. TEST II B Direction: Read the sentence carefully and choose the best answer inside the box. Write the answer on your test paper. Radio Waves Ultraviolet Microwaves X-ray Infrared Gamma Ray 1. Radio / Television Signals Visible light 2. Global Positioning System 3. Terrestrial Communication 4. Security Markings 5. Diagnosing Bone Fractures 6. Treat tumors and cancers 7. Cooking 8. Remote Control 9. Optical Fibers 10. Flourescence 11. Ariport Security Scanners 12. Magnetic Rasonance Imaging (MRI) 13. Satellite communication 14. Night Vision Goggles 15. RADAR (GPS) TEST III – LABEL THE PARTS OF WAVE Direction: Label the different parts of the wave in your paper. Make sure to write your answer on the box provided. 1. 2. 3. 4. “Cheating is nothing to be proud of “ - Mark Hunt