Computer Skills Questions
Explore questions in the Computer Skills category that you can ask Spark.E!
Which of the following wireless encryption schemes offers the highest level of protection?
The IEEE 802.11g standard specifies a channel bandwidth of:
TCP is a connection-oriented protocol that uses a three-way handshake to establish a connection to a system port. Computer 1 sends a SYN packet to Computer 2. Which packet does Computer 2 send back?
The IEEE 802.11n standard specifies available channel bandwidth options of: (Select 2 answers)
You have been given a laptop to use for work. You connect the laptop to your company network, use the laptop from home, and use it while traveling.You want to protect the laptop from internet-based attacks.Which solution should you use?
The IEEE 802.11a standard specifies a channel bandwidth of:
You need to terminate a Cat6 UTP cable with an RJ45 connector. Your organization's IT policy states that all cable connectors must be wired according to TIA568B standards.Drag the UTP wire on the left to the correct pin on the RJ45 connector on the right.
Frequency bands used by 802.11 networks include: (Select 2 answers)
You have a small network that uses a switch to connect multiple devices. Which physical topology are you using?
Which of the answers listed below refers to a channel bandwidth used in 802.11b networks?
Which of the choices listed below would allow for setting up three Wireless Access Points (WAPs) on non-overlapping channels?
Which term does the OSI model use that's different from the TCP/IP model in reference to the terms frame, packet, and segment?
You need to connect two switches using their uplink ports. The switches do not support auto-MDI.Which type of cable should you use
You've implemented a network where hosts are assigned specific roles, such as file sharing and printing roles. Other hosts access those resources, but they don't host services of their own.Which type of network do you have?
Which of the following does the DHCP relay agent use to tell the DHCP server which pool of addresses to use?
What is the first thing a device does when it connects to a network?
What is the purpose of a frame check sequence (FCS) footer?
During network transmission, data is transferred to various routers, which forward the data to the appropriate network. If the source and destination network addresses reside on the same network, which protocol is used to determine the destination IP's MAC address?
Workstation3 has started communicating with Workstation2. It sends a frame to the default gateway. Identify the Layer 2 and Layer 3 addresses used by the Cisco 2600 router to forward the data to Workstation2 by dragging the corresponding address from the list on the left to its location on the right.
Which of the following topologies connects all devices to a trunk cable?