Computer Science - 0478 CIE

Automated Systems

Akopọ

Automatic doors that open as you approach, a greenhouse that waters itself, a car that brakes before you do: these are automated systems, machines that sense the world and act on it without a person stepping in. The same three building blocks appear again and again, and once you can name them you can explain how almost any automated system works.

In this lesson you will see how sensors, microprocessors and actuators work together in a continuous loop, follow the data from the real world through a converter into the processor and back out as an action, and weigh the genuine advantages and disadvantages of letting a machine take over a task for a given situation.

Awọn Afojusun

  1. 1 Describe how sensors, microprocessors and actuators can be used in collaboration to create automated systems
  2. 2 Describe the advantages and disadvantages of an automated system used for a given scenario

Akọ̀wé Ẹ̀kọ́

An automated system performs actions without human interaction. They are all around you, from the heating in a building to the systems that fly aircraft and build cars. Being able to describe how the parts cooperate, and to judge when automation helps and when it does not, is exactly what the exam asks of you in a given scenario.

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
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Kọ ẹkọ laisi intanẹẹti, nigbakugba, nibikibi
O wa lori Android, Windows, macOS, ati Linux

Ìdánwò Ẹ̀kọ́

Oriire fun ipari ẹkọ lori Automated Systems. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.

Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.

Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.

  1. Which component in an automated system creates a movement or action? A. sensor B. microprocessor C. actuator D. ADC Answer: C
  2. A sensor reading must be converted before the microprocessor can use it because the microprocessor needs: A. analogue data B. digital (binary) data C. an actuator D. a parity bit Answer: B
  3. What does a microprocessor do in an automated system? A. measures the environment B. compares readings with stored values and decides on an action C. moves a part directly D. stores files permanently Answer: B
  4. Which is a disadvantage of an automated system? A. it works continuously B. it responds quickly C. a fault can stop the whole system D. it is accurate Answer: C
  5. Which device captures continuous real-world data such as temperature? A. actuator B. sensor C. compiler D. register Answer: B

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
Oluranlọwọ ẹkọ ti AI ṣe agbara rẹ
Kọ ẹkọ laisi intanẹẹti, nigbakugba, nibikibi
O wa lori Android, Windows, macOS, ati Linux

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
Oluranlọwọ ẹkọ ti AI ṣe agbara rẹ
Kọ ẹkọ laisi intanẹẹti, nigbakugba, nibikibi
O wa lori Android, Windows, macOS, ati Linux

Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe

Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Automated Systems? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.

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Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.

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