Top 250+ Solved Computer Architecture and Organization MCQ Questions Answer
Q. The time required to transmit frame depends on
a. frame size
b. channel capacity
c. frame size & channel capacity
d. none of the mentioned
Q. Which tells about low level transmission and framing?
a. v series
b. x series
c. g series
d. q series
Q. An interconnected collection of piconet is called
a. scatternet
b. micronet
c. mininet
d. multinet
Q. Bluetooth is the wireless technology for
a. local area network
b. personal area network
c. metropolitan area network
d. wide area network
Q. Bluetooth uses
a. frequency hopping spread spectrum
b. orthogonal frequency division multiplexing
c. time division multiplexing
d. channel division multiplexing
Q. Unauthorised access of information from a wireless device through a bluetooth connection is called
a. bluemaking
b. bluesnarfing
c. bluestring
d. bluescoping
Q. What is A2DP (advanced audio distribution profile)?
a. a bluetooth profile for streaming audio
b. a bluetooth profile for streaming video
c. a bluetooth profile for security
d. a bluetooth profile for file management
Q. Bluetooth supports
a. point-to-point connections
b. point-to-multipoint connection
c. both point-to-point connections and point- to-multipoint connection
d. multipoint to point connection
Q. What is the access point (AP) in a wireless LAN?
a. device that allows wireless devices to connect to a wired network
b. wireless devices itself
c. both device that allows wireless devices to connect to a wired network and wireless devices itself
d. all the nodes in the network
Q. In wireless distribution system
a. multiple access point are inter-connected with each other
b. there is no access point
c. only one access point exists
d. access points are not required
Q. In wireless network an extended service set is a set of
a. connected basic service sets
b. all stations
c. all access points
d. connected access points