Сгенерируй тест для школьников с учетом следующих параметров: 1. Предмет: Английский язык 2. Тема теста: welding 3. Класс учеников: 9 4. Типы вопросов в тесте: Единственный выбор…

Ниже тест по английскому языку на тему "welding" для 9 класса. Выберите один правильный вариант для каждого вопроса. Ответы приведены в конце.

1. Which statement best describes arc welding? A) It uses an electric arc to heat and melt the workpieces. B) It uses a gas flame to melt the metal. C) It uses mechanical fasteners to join metal. D) It uses only the force of gravity to join parts. Answer: A

2. Which item is NOT typical PPE for welding? A) Welding helmet B) Leather gloves C) Safety glasses D) Flip-flops Answer: D

3. In welding, what is the filler material called in many processes? A) Flux B) Electrode C) Shield gas D) Weld bead Answer: B

4. Which welding process uses a non-consumable tungsten electrode? A) MIG (GMAW) B) TIG (GTAW) C) SMAW (Stick) D) FCAW (Flux-Cored Arc Welding) Answer: B

5. The term 'joint' in welding means: A) The metal piece being welded B) The area where two pieces meet and are joined C) The welding tool D) The protective cover on the welding machine Answer: B

6. What is "slag" in welding? A) The protective shielding gas B) The heat source C) The non-metallic byproduct covering a weld D) The filler rod Answer: C

7. Which of the following is NOT a standard welding position? A) Flat B) Horizontal C) Vertical D) Diagonal Answer: D

8. What does the term "fume" refer to in welding? A) The molten metal B) The protective gas plume C) The smoke and gases produced during welding D) The welded joint Answer: C

9. In welding, what is an "arc"? A) A type of joint B) An electrical discharge that produces heat C) A layer of coating D) A measurement Answer: B

10. Which safety measure is essential to protect eyes and face while welding? A) Welding helmet with proper shade plus safety glasses B) Regular sunglasses C) No eye protection needed D) A hat Answer: A

Ответы: 1 A 2 D 3 B 4 B 5 B 6 C 7 D 8 C 9 B 10 A