Data Transmission Quiz

What is meant by data transmission?

• The process of storing data on hardware

• The process of sending data from one device to another

• The process of processing data in a computer

• The process of creating digital data

• The process of physically copying data

The data transmission medium that uses light waves to transmit data is...

• UTP Cable

• Fiber Optic

• Coaxial Cable

• Radio Frequency (RF)

• Bluetooth

The main difference between serial and parallel data transmission is...

• Data transmission speed

• Type of cable used

• Number of bits sent at one time

• Communication protocol used

• Power requirements

Which of the following is an example of a device used for wireless data transmission, except...

• Access Point

• Wi-Fi Router

• Bluetooth Adapter

• Fiber Optic Cable

• GSM Modem

The protocol used to ensure data transmission is secure and data is not corrupted is...

• HTTP

• FTP

• TCP/IP

• UDP

• SMTP

The main function of a protocol in data transmission is...

• To regulate internet speed

• To determine IP addresses

• To set communication rules between devices

• To speed up data transmission

• To improve hardware quality

The type of data transmission that allows data to be sent in both directions but not simultaneously is called...

• Simplex

• Duplex

• Half-Duplex

• Full-Duplex

• Multiplex

Which of the following is a wireless data transmission medium?

• Coaxial Cable

• Twisted Pair Cable

• Microwave

• Fiber Optic

• UTP Cable

The technology that uses data transmission through radio frequencies is...

• Fiber Optic

• Ethernet

• Wi-Fi

• Coaxial Cable

• USB

The advantage of data transmission using fiber optics compared to copper cables is...

• Cheaper

• Easier to install

• More resistant to electromagnetic interference

• More flexible

• Lower speed