Next Generation Wireless Network MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Next Generation Wireless Network, a fundamental topic in the field of Cognitive Radio. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Next Generation Wireless Network MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Next Generation Wireless Network mcq questions that explore various aspects of Next Generation Wireless Network problems. Each MCQ is crafted to challenge your understanding of Next Generation Wireless Network principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Cognitive Radio tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Next Generation Wireless Network MCQs are your pathway to success in mastering this essential Cognitive Radio topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Next Generation Wireless Network. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Next Generation Wireless Network knowledge to the test? Let's get started with our carefully curated MCQs!

Next Generation Wireless Network MCQs | Page 17 of 33

Discover more Topics under Cognitive Radio

Q161.
What is the full form of CSIS organization?

a.

Center for Skills and Intermediary Studies

b.

Center for Skills and International Studies

c.

Center for Strategic and International Studies

d.

Center for Strategic and Intermediary Studies

Discuss
Answer: (c).Center for Strategic and International Studies Explanation:The Center for Strategic and International Studies is a private, bipartisan public policy research organization that offers inferences and solutions to current and upcoming problems. The center carries out strategic analyses of political, economic, and security issues with a focus on issues concerning international relations, trade, and technology.
Q162.
Which among the following is a problem addressed by CSIS?

a.

Shortage of short range plans

b.

Lack of common spectrum testing techniques

c.

Challenges in negotiating international spectrum agreements

d.

Construction of flexible spectrum management infrastructure

Discuss
Answer: (c).Challenges in negotiating international spectrum agreements Explanation:CSIS addressed four problems namely shortage of long range plans, lack of means to solve conflicts among spectrum management organizations, challenges in negotiating international spectrum agreements, and security and economic issues which might grow due to lack of technological development.
Q163.
What are the recommendations proposed by CSIS for the improvement of spectrum management?

a.

Establish fixed norms for proposing spectrum management algorithms

b.

Establish research consortium to support the government and private sectors

c.

Establish fixed regulations for spectrum sharing

d.

Establish fixed regulations for spectrum sensing

Discuss
Answer: (b).Establish research consortium to support the government and private sectors Explanation:The research consortium sets goals for spectrum innovation research. It is responsible for solving technical conflicts that tend to arise with the change in technology. CSIS also recommended the formation of an organization comprising of the White House, National Security Council, National Economic Council, and spectrum advisory board.
Q164.
Which among the following is the official US regulatory body for the RF spectrum?

a.

International Organisation for Standardisation

b.

Institute of Electrical and Electronics Engineers

c.

American National Standards Institute

d.

Federal Communication Commission

Discuss
Answer: (d).Federal Communication Commission Explanation:Federal Communication Commission overlooks the communication carried out over radio, television, wire, satellite, and cable. The FCC consists of jurisdiction over the areas of broadband access, fair competition, radio frequency use, and public safety.
Q165.
Which among the following is not addressed by the study conducted by Toffler associates in 2001?

a.

Spectrum management

b.

Technological impact of cognitive radio

c.

Long term strategies for spectrum sharing

d.

Methods of spectrum reallocation

Discuss
Answer: (b).Technological impact of cognitive radio Explanation:Toffler associates proposed a set of recommendations for spectrum policy. The study conducted by the Toffler associates focused on spectrum management, spectrum reallocation techniques, and long term spectrum sharing strategies. The group suggested the development of a framework capable of handling the changing techniques of spectrum access, spectrum sharing, and spectrum mobility.
Q166.
Which among the following instigated a review of spectrum policy at FCC?

a.

Establishment of Spectrum Policy Task Force

b.

Establishment of research consortium

c.

Collaboration with Federal Aviation Administration

d.

Collaboration with the American National Standards Institute

Discuss
Answer: (a).Establishment of Spectrum Policy Task Force Explanation:FCC stated that establishing the Spectrum Policy Task Force led to a thorough review of the spectrum policy of the FCC. The Spectrum Policy Task Force identified that a cognitive radio demanded changes in the spectrum policy. It also required different approaches to implement the spectrum policy.
Q167.
Which among the following factors hinders effective spectrum usage according to the SPTF?

a.

Lack of spectrum access

b.

Lack of antenna technology

c.

Lack of physical components of radios

d.

Lack of high capacity processors

Discuss
Answer: (a).Lack of spectrum access Explanation:Spectrum Policy Task Force identified the lack of capacity is due to the current regulations applied on spectrum access. SPTF supported multiple dimensional access of the spectrum. The FCC relies on SPTF to create spectrum policies and spectrum management techniques that could lead to better overall usage of the available spectrum.
Q168.
Which among the following areas will not have an impact on cognitive radio?

a.

Maximize the flexibility of spectrum usage

b.

Promote spectrum access in rural areas

c.

Apply a qualitative approach to interference management

d.

Allow easement for spectrum overlays and underlays

Discuss
Answer: (c).Apply a qualitative approach to interference management Explanation:The recommendations proposed by SPTF maximize spectrum usage by allowing unlicensed users and promotes opportunistic spectrum access through secondary market policies. The SPTF promotes spectrum access in rural areas by altering the power levels, leasing, and geographical licensing.
Q169.
The calculation of relative values of consumer services compared with scientific investigation and Earth exploration is a challenge imposed on policymakers by the mobile transmitter, mobile receiver configuration.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False Explanation:The calculation of relative values of consumer services compared with scientific investigation and Earth exploration is a challenge imposed on policymakers by the mobile transmitter, fixed receiver configuration. This information helps in assigning the usefulness of creating a mechanism to access an unused spectrum in a location.
Q170.
Which among the following is false about the defence science board?

a.

Defence Science Board comprises of technology and business experts

b.

Defence Science Board is a Federal Advisory Committee for the US Department of Defence

c.

Defence Science Board researches for the FCC

d.

Defence Science Board is identified that using spectrum multiple dimension can reduce spectrum scarcity

Discuss
Answer: (c).Defence Science Board researches for the FCC Explanation:Defence Science Board is an advisory committee composed of technology and business experts, which conducts research pertaining to the US department of defence. It identified that by utilizing the spectrum in multiple dimensions such as time, frequency, and modulation, spectrum scarcity can be reduced. It promoted real-time sharing of spectrum.
Page 17 of 33