Question

Which of the following can be software? 1) Router;2) Firewall; 3) Gateway; 4) Modems

Answer 1

Explanation:

gateway

is the correct answer

Answer 2

The software in the given options is Firewall. Option(2).

• The set or group of commands that the system uses for the execution of a program is the software.
• The components of the system that no one can see and touch come under the software category.
• For the transmission of data within networks using the device is a router which is hardware.
• The gateway also comes under the hardware group.
• Modems are the devices that give the internet facility.
• A Firewall can be a device or a program.
• So, here in the given options Option(2) Firewall is software.