Revision Unit 4 For The 3rd Grade Intermediate

The statement suggests that there are robots that can be used for receiving employees. This implies that there are robots available for the task of greeting and welcoming employees.

The correct answer is "الحساسات" (sensors). Sensors are the devices that enable the robot to perceive and understand its surrounding environment. They provide input to the robot's processor, allowing it to make decisions and respond accordingly. Without sensors, the robot would not be able to gather information about its surroundings, making it unable to navigate or interact with the environment effectively.

يعتبر الجملة المذكورة في السؤال صحيحة، حيث تشير إلى أن الروبوتات الترفيهية تستخدم كدمى يمكنها التفاعل مع الطفل.

The correct answer is "المحركات" which translates to "motors" in English. In the context of the question, it suggests that the motors are responsible for moving the robot and executing tasks. The other options mentioned, "المعالج" (processor) and "الحساسات" (sensors), may also play a role in the robot's functioning but the motors are specifically mentioned as the component responsible for movement and task execution.

The correct answer is "تتبع الخط الأسود" which translates to "line following". This answer is appropriate because it accurately describes the task of the robot in the competition, which is to follow a black line until reaching the end of the track.

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The correct answer is "الروبوت" because a robot is a mechanical machine that has been programmed to make decisions and carry out tasks automatically with high speed and accuracy. This aligns with the given description of a mechanical machine that can make decisions and execute tasks automatically and with high precision. The other options, "الأجهزة المدمجة" (integrated devices) and "الأجهزة الذكية" (smart devices), do not fully capture the concept of a mechanical machine capable of autonomous decision-making and task execution.

The correct answer is "الأجهزة الذكية" because it is mentioned in the given information that these devices are capable of communication, sharing, and interacting with the user and other devices. "الأجهزة الذكية" translates to "smart devices" in English, which aligns with the description provided.

The correct answer is "السومو" because it is mentioned in the given statement that the robot pushes the other robot until it exits the competition platform. This action is characteristic of the sport of Sumo, where robots compete to push each other out of a ring.

The correct answer is the processor, sensors, and motors. These are the main components of a robot. The processor is responsible for controlling and coordinating the robot's actions. The sensors allow the robot to perceive its environment and gather data. The motors provide the robot with the ability to move and perform tasks.

The correct answer is "الأولمبياد الوطني للروبوت على مستوى وزارة التعليم" because it is the national robotics competition organized by the Ministry of Education. This competition is specifically focused on robotics and is held at a national level, making it a significant event in the field of robotics education. The other options mentioned are either international or regional competitions, which do not align with the given context.

The given answer, "المعالج" (the processor), is the correct answer because it is responsible for controlling all the parts of the robot by executing the stored programming commands. The processor acts as the brain of the robot, receiving input from sensors, making decisions based on the programmed instructions, and sending commands to the motors to perform specific actions. Without the processor, the robot would not be able to function and carry out its tasks.

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The correct answer is "الأجهزة المدمجة" because it refers to electronic devices that have a specially designed computer system added to them in order to manage and enable them to perform one or several predefined tasks. This term encompasses a wide range of devices such as embedded systems, smart devices, and robots.

The given answer consists of a list of educational robots, namely NXT, Ev3, and Vex. These robots are widely used in educational settings to teach students about robotics, programming, and problem-solving skills. Each of these robots offers a unique set of features and capabilities that make them suitable for different educational purposes. By using these robots, students can gain hands-on experience in building and programming robots, fostering their creativity and critical thinking abilities.

The given correct answer is "الفيرست ليغو". This is because "الفيرست ليغو" is a well-known robotics competition in which robots are built using LEGO Mindstorms kits to perform specific tasks. The phrase "يقوم فيها الروبوت بتنفيذ مهام محددة" translates to "the robot performs specific tasks in it", which aligns with the nature of the FIRST LEGO competition.

The correct answer is "Educational experiments, encourages students to innovate through participation in competitions, capable of simulating other robots used in various fields." This answer suggests that the use of educational robots has several benefits, including the ability to conduct educational experiments, fostering innovation among students through competition participation, and the capability to simulate other robots used in different fields. Additionally, it implies that educational robots provide entertainment and amusement.

Robots are used in various applications in our lives. They are used in the automotive and equipment industry for manufacturing purposes. They also perform cleaning tasks, ensuring cleanliness and hygiene. Additionally, robots play a crucial role in ensuring security and safety for humans. They are used in surveillance and monitoring activities. Moreover, robots have made significant contributions to the field of medicine, assisting in surgeries and providing healthcare services.

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