Grade 10 3rd Term Quiz Review

________ is a network that connects all the devices to make them do our daily life functions.

• wifi

• Home Network

• IOT

• Arduino

_________ is an electronic board considered as a Micro Controller that links the computer with all the components that can't be directly linked to the computer.

• LED

• Arduino

• Motor

• Sensor

For the Computer, the printer is an input device.

• True

• False

The device must be supplied with a WIFI connection so we can connect it to the IOT network.

• True

• False

For the IOT device, it is fine if we can not program that device using the computer.

• True

• False

For the IOT device, It has to contain sensors that make it interactive with its environment.

• True

• False

For the Arduino connections, we call the negative connection _________.

• Anode

• Cathode

• Positive pole

In the Arduino code, the instruction ___________ switches the LED off.

• digitalWrite(8, HIGH);

• pinMode(8, OUTPUT);

• digitalWrite(8, LOW);

• delay(1000);

For the Computer, the speaker is an input device.

• True

• False

For the Computer, the touch screen is an ________ device

• input

• output

• Both