Q1: It is the device used to convert signals from computer so that they can be transmitted over a telephone line.
- a) hub
- b) modem
- c) NIC
- d) all
Q2: The protocol for downloading files over the internet is
- a) FTP
- b) HTTP
- c) ISP
- d) SMTP
Q3: Which is essential to get into the internet?
- a) modem
- b) ISP
- c) browser
- d) all
Q4: What is the use of proxy server?
- a) to crack software
- b) to provide security against unauthorized user
- c) to process client for web pages
- d) to hack website
Q5: Which one is other name of LAN card?
- a) NIC
- b) modem
- c) router
- d) hub
