Question

In IEEE 802.11, the access method used in the DCF sublayer is _________.

a.

ALOHA

b.

CSMA/CA

c.

CSMA/CD

d.

none of the above

Posted under Wireless LANs Networking

Answer: (b).CSMA/CA

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. In IEEE 802.11, the access method used in the DCF sublayer is _________.

Add Comment

Similar Questions

Discover Related MCQs

Q. In IEEE 802.11, the ______ is a timer used for collision avoidance.

View solution

Q. In IEEE 802.11, the addressing mechanism can include up to ______addresses.

View solution

Q. The original IEEE 802.11, uses _________.

View solution

Q. The IEEE 802.11a, uses _________.

View solution

Q. The IEEE 802.11b, uses _________.

View solution

Q. The IEEE 802.11g, uses _________.

View solution

Q. The original IEEE 802.11, has a data rate of _____Mbps.

View solution

Q. IEEE 802.11a, has a data rate of _____Mbps.

View solution

Q. IEEE 802.11b, has a data rate of _____Mbps.

View solution

Q. IEEE 802.11g, has a data rate of _____Mbps.

View solution

Q. The IEEE 802.11 wireless LANs use ________ types of frames.

View solution

Q. Bluetooth is a _______ technology that connects devices (called gadgets) in a small area.

View solution

Q. A Bluetooth network is called a ________.

View solution

Q. In Bluetooth, multiple ________ form a network called a _________.

View solution

Q. A Bluetooth network consists of _____ primary device(s) and up to ____ secondary devices.

View solution

Q. The RTS and CTS frames in CSMA/CA ____ solve the hidden station problem. The RTS and CTS frames in CSMA/CA ____ solve the exposed station problem.

View solution

Q. In Bluetooth, the current data rate is ____Mbps.

View solution

Q. In Bluetooth, the _______ layer is roughly equivalent to the physical layer of the Internet model.

View solution

Q. In Bluetooth, the _____layer is roughly equivalent to the MAC sublayer in LANs.

View solution

Q. In Bluetooth, the L2CAP sublayer, is roughly equivalent to the LLC sublayer in LANs.

View solution

View All MCQs on Wireless LANs

Suggested Topics

Are you eager to expand your knowledge beyond Networking? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

SQL Server

Master Microsoft's database server with our SQL Server MCQs. Topics cover database...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Compiler Design

Unravel the process of translating source code into executable programs with our...

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...