# 1ถูก/ผิด
In 1941, a Swiss engineer was taking a walk in the woods. While out for a stroll, George de Mestral found some cocklebur.
6/7
no ey Noey
เล่นอิสระ
6/7
61
6/7
61
15 ข้อ
อนุญาตให้คำตอบที่ไม่ถูกต้อง
ซ่อนคำตอบ
public quiz
# 2ถูก/ผิด
The cocklebur was a plant comprised of an intricate, yet simple, combination of tiny seeds with thin strands or hooks.
# 3เลือกประเภท
What is the writer's attitude toward the new inventions?
A. Inventors usually have help from a third party to perfect their design
B. Labor and financial resources have led to useful inventions.
C. Innate curiosity often leads to simple but important discoveries
D. Walking in the woods is often helpful in coming up with new ideas.
# 4เลือกประเภท
What is the writer's purpose in the third paragraph?
A. To explain about French textile factories
B.To talk about different types of fasteners
C. To demonstrate how lucky it is to get suitable nylon
D. To show the difficulty of making an interlocking loop
# 5เลือกประเภท
In the context of the passage, what's the closest meaning to supplant?
A.strip off
B.replace
C.produce
D.explan
# 6เลือกประเภท
Which of the following is true?
A. Velcro was invented by a Swiss engineer.
B. The hooks on the cocklebur seeds easily fall off the clothes.
C.De Mestral gave the exclusive distributor rights to another company.
D. The prototype of Velcro was perfected by one of the NASA engineers.
# 7คำตอบสั้น
In what year was patenting Velcro?
in 1955
1955
# 8เลือกประเภท
What happens when hooks and loops touch?
A. Their sides press on each other.
B. They often repel each other.
C. They intertook with each other.
D. They easily oull apart and fall.
# 9เลือกประเภท
What is the course code for this?
A.EN30252
B.EN30522
C.EN30225
D.EN30025
# 10ถูก/ผิด
NASA astronauts use Velcro to attach bags full of supplies and food inside their space capsules.
# 11เลือกประเภท
Who invented Velcro, and what inspired him?
A.Thomas Edison, inspired by magnets
B.Alexander Graham Bell, inspired by sound waves
C.George de Mestral, inspired by cocklebur seeds sticking to his clothes
D.Nikola Tesla, inspired by electricity
# 12เลือกประเภท
What year did George de Mestral discover the concept for Velcro?
A.1935
B.1941
C.1955
D.1960
# 13เลือกประเภท
What natural element inspired the design of Velcro?
A.Spider webs
B.Pinecones
C.Flower petals
D.The cocklebur plant
# 14คำตอบสั้น
In the story Cinderella How many dwarfs are there?
0
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# 15คำตอบสั้น
In which room do I see you?
ICU
คำใบ้
In the hospital
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