Q1: Select the search engine.
- a) lycos
- b) yahoo
- c) infoseek
- d) all
Q2: Radio frequency belongs to
- a) guided media
- b) unguided media
- c) both a & b
- d) none
Q3: Which of the following provides free email service?
- a) gmail
- b) hotmail
- c) yahoomail
- d) all
Q4: WWW is a :
- a) service of internet
- b) protocol of internet
- c) language of internet
- d) all
Q5: Which of the following topology is least affected by removal or addition of workstation?
- a) ring
- b) start
- c) bus
- d) all
