A system of transmission of sounds, images, texts or data in the form of electronic signals.

• Telephone

• Telecommunication

• Communication

• None

This telecom service allows the caller to press one number and it automatically calls a full 7 digit number.

• call blocking

• speeding dialing

• sms text message

• voicemail

This telecom service allows the individual to receive a call even if they are away from their desk or home.

• call blocking

• call forwarding

• call waiting

• call listening

Cell phones provide capabilities, like:

• E-mail and faxing

• GPS

• Digital cameras

• All the above

Which kind of data and information transmitted via the network?

• Voice

• Text

• Video

• Image

• All the above

What mean telecommunication?

• the transmittal of data and information from one point to another over networks.

• send email

• the transmittal of data and information inside a company only

• send images with social networks

Which branch of Electrical Engineering works with machines that use electricity to process data and make calculations?

• Lights and Power

• Telecommunication

• Computers

• None of the above

This is a simple circuit. Which part facilitates the flow of electricity?

• The light bulb

• The battery

• The wire

• The switch

Which branch of Electrical Engineering involves electrical circuits and the flow of electricity?

• Lights and Power

• Telecommunication

• Computers

• None of the above

[ELECTRONICS LOGIC] For the Train Doors Opening Command to function, conditions must be met. Basic conditions are: (1) Speed is at 0 kph, and (2) Mechanical/Friction Brakes are applied. For the command to turn-on, the first logic gate to be introduced to the logic circuit shall be ______.

• AND

• OR

• NOT