Q.1. ______ technology allows a phone call to be routed over network wires.
(1) VOIP
(2) teleconferencing
(3) video-conferencing
(4) Fast Ethernet
(5) All
Q.2. __________ is defined as the logical layout of the cables and devices that connect the nodes of the network.
(1) Structure
(2) Schematic
(3) Protocol
(4) Topology
(5) None of these
Q.3. In a __________ network, the ends of the network wires are attached to terminators.
(1) star
(2) bus
(3) hybrid
(4) mesh
(5) Ring
Q.4. The Internet is an example of a __________ network.
(1) star
(2) bus
(3) hybrid
(4) mesh
(5) Ring
Q.5. Data moves though the network in a structure called __________.
(1) packets
(2) payload
(3) datagrams
(4) tokens
(5) Data type
Q.6. Which is the database language?
(1) C
(2) C++
(3) SQL
(4) C#
(5) Java
Q.7. Which person is responsible for overall activities for database?
(1) Database designer
(2) Database analyst
(3) Database Administrator
(4) Database manager
(5) Database Assistant
Q.8. Which level of database is viewed by user?
(1) Internal level
(2) External Level
(3) Conceptual Level
(4) All of these
(5) None of these
Q.9. Internal level has _____.
(1) Individual Users View of the database
(2) Community view of the database
(3) Physical Representation of the database
(4) All of these
(5) None of these
Q.10. Which is an important data transfer technique?
(1) CPU
(2) DMA
(3) CAD
(4) CDA
(5) CDM
Answers
Q.1. (1) VOIP technology allows a phone call to be routed over network wires.
Q.2. (4) Topoligy is defined as the logical layout of the cables and devices that connect the nodes of the network.
Q.3. (4) In a bus network, the ends of the network wires are attached to terminators
Q.4. (4) The Internet is an example of a mesh network.
Q.5. (1) Data moves though the network in a structure called packets.
Q.6. (3) SQL is the database language.
Q.7. (3) Database Administrator is responsible for overall activities for database.
Q.8. (2) External level of database is viewed by user.
Q.9. (3) Internal level has Physical Representation of the database.
Q.10. (2) DMA is an important data transfer technique.
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