Data Communication and Network

Test your knowledge of data communication and networking including routers, wireless networks, GSM channels, cloud networking, virtualization, and network security tools.

24 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following tools can be positioned across the network for the gathering information?

  1. Protocol analyser
  2. Control flow analysis
  3. Hardware probes and distributed analyser
  4. Source code analysis
  5. Client side diagnostic tool
Question 2 Multiple Choice (Single Answer)

Which of the following technologies interconnect different networks and determine the optimal path for a packet of data to traverse through a interconnected series of networks to reach its destination?

  1. Remote bridge
  2. Lattice flow
  3. Gateway
  4. Brouter
  5. Routers
Question 3 Multiple Choice (Single Answer)

Which of the following down link common channels follows each frequency correction channel slot by 8 BPs?

  1. Broadcast control channel
  2. Cell broadcast channel
  3. Synchronisation channel
  4. Random access channel
  5. TCH/F
Question 4 Multiple Choice (Single Answer)

Which of the following is a basic geographic service area of wireless communication system?

  1. Cell
  2. Tropospheric reflection
  3. Area to area prediction
  4. Cell site
  5. The networking and switching subsystem
Question 5 Multiple Choice (Single Answer)

Which of the following components requires vCloud networking and security manager to offer simple workflows for consumption of virtual networks and services?

  1. Network virtualisation
  2. vCloud networking and security manager
  3. Technical account manager
  4. Client-side diagnostic tool
  5. vCloud director
Question 6 Multiple Choice (Single Answer)

Which of the following includes network operation, maintenance function and subscription management including charging and billing?

  1. The operation subsystem
  2. The network and switching subsystem
  3. Cell
  4. Mobile telephone switching office
  5. Area to area prediction
Question 7 Multiple Choice (Single Answer)

Which of the following tools receives flow of the data directly from the monitored devices and analyse the data to gain the high level perspective across the network?

  1. Protocol analyzer
  2. Traffic flow analyzer
  3. Monitoring and analyzing net flow
  4. Lattice flow
  5. Client side diagnostic tool
Question 8 Multiple Choice (Single Answer)

Which of the following networking configurations shields the developer from some of the many complexities of networking?

  1. Simple networking
  2. Separated networking
  3. Shared networking
  4. Indirect networking
  5. Sub networking technology
Question 9 Multiple Choice (Single Answer)

In which of the following analysis, the tester can target specific attacks against the features and attempt to bypass restrictions?

  1. Permission analysis
  2. Risk analysis
  3. Source code analysis
  4. Control flow analysis
  5. Data flow analysis
Question 10 Multiple Choice (Single Answer)

Which of the following down link common channel is used to setting up a call during the access procedure?

  1. Random access channel
  2. Broadcast control channel
  3. Cell broadcast channel
  4. TCH/H
  5. Paging and access grant channel
Question 11 Multiple Choice (Single Answer)

Which of the following network technologies connects two LAN segments and forward frames from one LAN segment to the other LAN segment?

  1. Brouter
  2. Gateway
  3. Bridge
  4. Lattice flow
  5. Chain flow
Question 12 Multiple Choice (Single Answer)

In which of the following networking configuration, ordinary application programs deals immediately with networking instead of indirectly with networking through application support?

  1. Simple networking
  2. Separated networking
  3. Shared networking
  4. Direct networking
  5. Sub networking technology
Question 13 Multiple Choice (Single Answer)

Which of the following channels repeats once every 51*8 BPs and it is used to identify beacon frequency?

  1. Broadcast control channel
  2. Frequency correction channel
  3. Cell broadcast channel
  4. Random access channel
  5. TCH/F
Question 14 Multiple Choice (Single Answer)

Which of the following uplink common channel is a full rate common channel and transmits one time slot, each of 8 BPs?

  1. RACH/H
  2. RACH/F
  3. TCH/F
  4. TCH/H
  5. Broadcast control channel
Question 15 Multiple Choice (Single Answer)

Which of the following network technologies is composed of several selectable sub networking types with the implication that only one is used at a time?

  1. Sub networking box
  2. Communication support
  3. Transmission control protocol
  4. Transport box
  5. Sub networking technology
Question 16 Multiple Choice (Single Answer)

Which of the following standards is concatenated and delayed acknowledged to reduce the number of sent messages?

  1. Document object model
  2. Protocol description unit
  3. File transfer protocol
  4. Simple mail transfer protocol
  5. User datagram protocol
Question 17 Multiple Choice (Single Answer)

Which of the following analysis should utilise both commercial as well as proprietary tools to scan for the symptom code, and common programming errors that lead to vulnerabilities?

  1. Scan analysis
  2. Source code analysis
  3. Control flow analysis
  4. Data flow analysis
  5. Risk analysis
Question 18 Multiple Choice (Single Answer)

Which of the following components provides application workloads that are agnostic of the overlay network and transparently perform all L2 to VXLAN translation in the host?

  1. vCloud networking and security manager
  2. Network virtualisation
  3. Virtual machine technology
  4. VMware vSphere logical network
  5. Technical account manager
Question 19 Multiple Choice (Single Answer)

Which of the following components enables logical networks that are independent of physical constructs such as VLAN?

  1. Multiplexer
  2. VMware vSphere distributed switch
  3. vCloud networking and security manager
  4. Network virtualization
  5. Virtual machine technology
Question 20 Multiple Choice (Single Answer)

Which of the following components provides services to the logical network such as DHCP, NAT, routing, firewall, VPN and load balancing?

  1. vCloud networking and security edge
  2. Network virtualisation
  3. Protocol analyser
  4. Technical account manager
  5. vCloud networking and security manager
Question 21 Multiple Choice (Single Answer)

Which of the following signaling channels occupies one time slot (.577 ms) in every 26 frames?

  1. Slow associated control channel
  2. Random access channel
  3. Broadcast cast channel
  4. Cell broadcast channel
  5. TCH/H
Question 22 Multiple Choice (Single Answer)

Which of the following technologies is used when lots of people used organisation's standardised workload for applications?

  1. Private cloud
  2. Network virtualisation
  3. Public cloud
  4. Sub networking technology
  5. Virtual machine technology
Question 23 Multiple Choice (Single Answer)

Which of the following networking technologies is used when a vendor has a private cloud and forms a partenerships with a public cloud provider?

  1. Private cloud
  2. Network virtualization
  3. Hybrid cloud
  4. Sub networking technology
  5. Virtual machine technology
Question 24 Multiple Choice (Single Answer)

Which of the following components offers a network virtualisation solution to the ability of businesses to rapidly deploy, scale and protect applications?

  1. vCloud networking and security manager
  2. VMware vCloud networking and security
  3. Network virtualisation
  4. Virtual machine technology
  5. Simple networking