Question

1. Which see the following is considered as the
unsolicited commerce email?
a. Virus
b. Malware
c. Spam
d. Trojan House
2. what kind of transmission medium is most appropriate to carry data in a computer network that is exposed to electurcal interferenced?
a. Unshielded trusted pair
b. Optical fibre
c. Microwave
3. It can be a software program or a hardware
device that filters all data packets coming
the internet, a networks, etc. It
in known as the
a. Antivirus
b. firewall
c. Cookies
d. Malware​

Answer 1

Answer:

1c. Spam2 b. Optical 3Cookies