Related InterviewSolutions

• Interference on voice channels causes _______(a) Blocked calls(b) Cross talk(c) Queuing(d) Missed callsI had been asked this question in a job interview.This is a very interesting question from Interference and System Capacity topic in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• Cell dragging is a problem occur due to __________(a) Pedestrian users(b) Stationary users(c) High speed mobile systems(d) Base stations having same frequencyThe question was asked by my school principal while I was bunking the class.My enquiry is from Handoff Strategies in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• Dynamic channel assignment reduces the likelihood of blocking in comparison to fixed channel assignment.(a) True(b) FalseThe question was asked in an interview for internship.The doubt is from Channel Assignment Strategies in portion The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• What is a frequency reuse factor for N number of cells in a system?(a) N(b) N^2(c) 2*N(d) 1/NThe question was asked in homework.My doubt stems from Frequency Reuse in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• Which type of antenna is used for edge excited cells?(a) Omnidirectional antenna(b) Grid antenna(c) Sectored directional antenna(d) Dipole antennaThe question was asked in an international level competition.My query is from Frequency Reuse topic in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• Which of the following is not an advantage of micro cell zone technique?(a) Reduced co channel interference(b) Improved signal quality(c) Increase in capacity(d) Increasing number of base stationsThe question was posed to me in quiz.Question is from Improving Coverage and Capacity in Cellular Systems in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• MAHO stands for ______(a) MSC assisted handoff(b) Mobile assisted handoff(c) Machine assisted handoff(d) Man assisted handoffI got this question at a job interview.I would like to ask this question from Handoff Strategies in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• Co-channel interference is a function of _________(a) Radius of cell(b) Transmitted power(c) Received power(d) Frequency of mobile userThis question was posed to me by my school principal while I was bunking the class.My doubt is from Interference and System Capacity in section The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• Interference in control channel leads to ________(a) Cross talk(b) Queuing(c) Blocked calls(d) Voice trafficI got this question in my homework.My question is taken from Interference and System Capacity topic in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
• The time requires to allocate a trunked radio channel to a requesting user is called _______(a) Dwell time(b) Holding time(c) Run time(d) Set up TimeI have been asked this question by my college professor while I was bunking the class.Query is from Trunking and Grade of Service topic in portion The Cellular Concept – System Design Fundamentals of Wireless/Mobile