Answer:
Codecademy. Codecademy is one of the most popular free coding websites for beginners.
freeCodeCamp.
Coursera.
edX.
Codewars. ..
Code Conquest. .
GA Dash. .
Khan Academy (highly recommed)
:
Answer:
1. G
2. J
3. I
4. B
5. A
6. H
7. C
8. F
9. E
10. D
11. D
12. C
13. A
14. B
Explanation:
1. OCR: converts paper based text to digital form. OCR is an acronym for Optical Character Recognition.
2. OMR: marks candidates' responses on a multiple choice exam. OMR is an acronym for Optical Mark Recognition.
3. Printer: produces a hard copy document. It is an output device that accepts electronic data and prints them on a paper (hardware document).
4. Joystick: used for playing a car racing game on the computer
5. Sensor: turns on the light when someone enters the room. It can be defined as a device designed to detect changes or events within its immediate surroundings and then transfers this data to the central processing unit of a computer.
6. ROM: Contains 'boot up' instructions. ROM is acronym for read only memory and it contains the basic input and output system (BIOS) used during a computer start-up.
7. Pad and tablet: draws lines in an architectural design. They are an electronic device that can be used two or three dimensional shapes.
8. Modem: Modulates and demodulates signals. Modulation refers to the conversion of digital signals into an analogue signal while transmitting it over a line. Demodulation is the conversion of analogue signal into a digital signal.
9. Barcode reader: Reads data containing information on a product
10. MICR: reads digit specially printed on a cheque. MICR is an acronym for Magnetic Ink Character Recognition.
Section B
11. Banking industry: managing user accounts through the use of software applications.
12. Weather forecasting: predicting the weather through the use of software programs.
13. Household appliance: sequencing wash cycle tasks in a washing machine.
14. Manufacturing industry: using robots to assemble a car components.
The parameter being monitored and controlled is the controlled variable. The dry-bulb temperature of the air leaving the cooling coil is the controllable variable in this particular instance. The sensor assesses the state of the controlled variable and provides the controller with an input signal.
<h3>What is a HVAC ?</h3>
The employment of various technologies for heating, ventilation, and air conditioning is done to regulate the temperature, humidity, and cleanliness of the air in a closed environment. Its objective is to provide adequate indoor air quality and thermal comfort.
- To cool or heat a building, the main unit of a ducted system forces air via a network of air ducts. On the other hand, ductless systems don't have air ducts and employ different techniques to spread cleaned air across a room.
Learn more about HVAC system here:
brainly.com/question/20264838
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Unplug your router and plug it back in :)
Otherwise if you have a static IP contact your ISP for them to change it :D
