1.
A) the number at which you set your TV. B) an electromagnetic device. C) a special code assigned to a receiving device. D) the path over which a message must pass. 2.
not be a form of input?A) driver's push on horn on steering wheel B) horn sound waves striking outside objects C) driver's knowledge of how to use the horn D) wiring in steering wheel/horn activator 3.
A) spies trying to find out secrets B) rapid, easy sharing of knowledge C) the establishment of large libraries D) the invention of writing 4.
A) you receive an error message stating that email transmission failed. B) you type the email message on your computer. C) you install new email software on your computer. D) your friend views the email on his or her computer screen. 5.
A) "Hello! How are you?" B) "Goodbye." C) "Speak up! I can't hear you." D) "Could I please speak to Mr. Santos?" 6.
A) impact. B) trend. C) communication channel. D) interference. 7.
not depend upon electromagnetic radiation?A) television B) radio C) telephone D) sign language 8.
A) e-mail message. B) letter. C) television program. D) telephone call. 9.
A) earpiece, resonator, wire, and decoder. B) message, sender, communication channel, and receiver. C) message, sender, process, and output. D) channel, sensor, information, and feedback. 10.
A) Children learn violent behaviors from TV shows. B) Telemarketers phone people who don't want to be disturbed. C) Electromagnetic signals disrupt the working of heart patient's pacemaker. D) Widely separated family members talk frequently.
