41. What does 192 translate to in binary?
A. 11000000
B. 00111110
C. 00001111
D. 00000011
E. None of the above
42. An information utility can offer a user
A. instant bonds and stock quotations
B. news stories from wire services
C. complete airline schedules for all domestic flights
D. All of the above
E. None of the above
43. An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer:
A. Network Server
B. Virtual Private Network
C. Network operating system
D. OSI
44. Many large organizations with their offices in different countries of the world connect their computers through telecommunication satellites and telephone lines. Such a communication network is called
A. LAN
B. WAN
C. ECONET
D. EITHERNET
E. None of the above
45. A network which is used for sharing data, software and hardware among several users owning microcomputers is called
A. WAN
B. MAN
C. LAN
D. VAN
E. None of the above