FILL-IN-THE-BLANK: A robot was defined as a _____________ controlled mechanical device that uses sensors to guide one or more of end effectors through programmed motions in a workspace to manipulate physical objects.

What are the main components of robots? Question 8Answer a. Control system b. sensors c. all d. manipulators

FILL-IN-THE-BLANK: A robot is actually programmed to move in a particular direction, and have a _______________ motion or a straight-line motion.

Which of the following is the exact name for information sent from robot sensors to controllers of the robot?temperaturepressurefeedbacksignal

Context: A robot is a machine. But it is not just any machine. It is a special kind of machine. It is a machine that moves. It follows instructions. The instructions come from a computer. Because it is a machine, it does not make mistakes. And it does not get tired. And it never complains. Unless you tell it to! Some robots are used to explore dangerous places. For example, robots can help explore volcanoes. Some Robots are all around us. Some robots are used to make things. For example, robots can help make cars robots are used to clean things. These robots can help vacuurn your house. Some robots can even recognize words. They can be used to help answer telephone calls. Some robots look like humans. But most robots do not. Most robots just look like machines Long ago, people imagined robots. Over 2,000 years ago, a famous poet imagined robots. The poet's name was Homer. His robots were made of gold. They cleaned things and they made things. But they were not real. They were imaginary. Nobody was able to make a real robot. The first real robot was made in 1961. It was called Unimate. It was used to help make cars. It looked like a giant arm In the future, we will have even more robots. They will do things that we can't do or theyS will do things that we don't want to do. Or they will do things that are too dangerous for us. Robots will help us fight fires. They will help us fight wars. They will help us fight sickness. They will help us discover things. They will help make life better. 1) As used in paragraph 1, we can understand that s A. perfect B. expensive C. normal D. tired 2) What is the main purpose of paragraph? A. to show how easy it is to make a robot B. to describe the things a robot can do C. to tell what a robot is. D. to explain the difference between a robot and a machine 3) According to the passage when was the first real robot made? A. 2000 years B. 1900c C. 2003c D. 1951chrome-extension://fcejkolobdcfbhhakbhajcflakmnhaff/static/star.png 4) Using the information in the passage as a guide, which of these gives the best use of a robot? A. to help make a sandwich B. to help the shoes C. to help explore Mars D. to help read a book 5) Which of these statements correctly summarizes how the author of this passage feels about robots? A. Robots are helpful B. Robots are confusing C. Robots are old. D. Robots are dangerou Answer question

Robots use cameras, microphones, and other sensors as inputs; outputs can be as complex as exploring damaged nuclear reactors to as simple as taking a photo.Group startsTrue or FalseTrue, unselectedFalse, unselected