This little code just answers every questions you have in a Cisco CCNA test... (Please don't use it, until your final desperation!)

CCNA-solver.js

/*
 * Hi, this is a little code, that you can run on a Cisco CCNA test and it will pick the right answers for you.
 * Please, learn the lecture!
 *
 * I can't garantee anything! If you use this and you fail... Well, it's your falt.
 * Cisco used to change a bit in the texts of the questions, so I can't garantee that this code will even work after some weeks, but I hope ;)
 *
 *
 *
 * To run it, just simply:
 *
 * Chrome - Ctrl + Shift + i -> Console tab -> paste the whole code -> Enter -> Don't shout! :)
 * Firefox - Ctrl + Shift + k -> paste the whole code -> Enter
 *
 *
 *
 * Created by: Daniel Salamon / Edifice
*/


/*
included answers:
CCNA1 chapters: 5, 7, 8, 9, 10, 11

more coming soon... (it's hard to collect every question :\ )
*/

var answers = [
////// CCNA1 - ch 5
{
	q: 'When the destination network is not listed in the routing table of a Cisco router, what are two possible actions that the router might take? (Choose two.)',
	a: [2, 5]
}, {
	q: 'In an IPv4 environment, what information is used by the router to forward data packets from one interface of a router to another?',
	a: [1]
}, {
	q: 'What information is added during encapsulation at OSI Layer 3?',
	a: [4]
}, {
	q: 'In a connectionless system, which of the following is correct?',
	a: [2]
}, {
	q: 'Which IP packet field will prevent endless loops?',
	a: [4]
}, {
	q: 'Which portion of the network layer address does a router use to forward packets?',
	a: [3]
}, {
	q: 'Refer to the exhibit. Using the network in the exhibit, what would be the default gateway address for host A in the 192.133.219.0 network?',
	a: [4]
}, {
	q: 'If the default gateway is configured incorrectly on the host, what is the impact on communications?',
	a: [2]
}, {
	q: 'What is the purpose of a default gateway?',
	a: [5]
}, {
	q: 'What type of routing uses information that is manually entered into the routing table?',
	a: [3]
}, {
	q: 'When the destination network is not listed in the routing table of a Cisco router, what are two possible actions that the router might take? (Choose two.)',
	a: [2, 5]
}, {
	q: 'What are the key factors to consider when grouping hosts into a common network? (Choose three.)',
	a: [2, 5, 6]
}, {
	q: 'What is a component of a routing table entry?',
	a: [4]
}, {
	q: 'Which intermediary devices could be used to implement security between networks? (Choose two.)',
	a: [1, 4]
}, {
	q: 'What are three common problems with a large network? (Choose three.)',
	a: [2, 3, 5]
}, {
	q: 'Refer to the exhibit. All devices shown in the exhibit have factory default settings. How many broadcast domains are represented in the topology that is shown?',
	a: [2]
}, {
	q: 'Which three statements are true about routes and their use? (Choose three.)',
	a: [2, 4, 5]
}, {
	q: 'Refer to the exhibit. A network administrator is troubleshooting a connectivity problem and needs to determine the address that is used to forward network packets out the network. Using the netstat -r command, the administrator would identify which address as the address to which all hosts send packets that are destined for an outside network?',
	a: [3]
}, {
	q: 'Refer to the exhibit. A network administrator notices that there are too many broadcasts on the network. What two steps can the network administrator take to resolve this problem? (Choose two.)',
	a: [1, 4]
}, {
	q: 'Refer to the exhibit. The network in the exhibit is fully operational. What two statements correctly describe the routing for the topology that is shown? (Choose two.)',
	a: [1, 5]
}, {
	q: 'What two characteristics are commonly associated with dynamic routing protocols? (Choose two.)',
	a: [2, 4]
}, {
	q: 'What statement describes the purpose of a default route?',
	a: [4]
}, 
////// CCNA1 - ch 7
{
	q: 'Which options are properties of contention-based media access for a shared media? (Choose three.)',
	a: [1,2,4]
}, {
	q: 'What is a primary purpose of encapsulating packets into frames?',
	a: [3]
}, {
	q: 'Refer to the exhibit. How many CRC calculations will take place as traffic routes from the PC to the laptop?',
	a: [5]
}, {
	q: 'What is true concerning physical and logical topologies?',
	a: [4]
}, {
	q: 'Refer to the exhibit. Assuming that the network in the exhibit is converged meaning the routing tables and ARP tables are complete, which MAC address will Host A place in the destination address field of Ethernet frames destined for www.server?',
	a: [2]
}, {
	q: 'What are three characteristics of valid Ethernet Layer 2 addresses? (Choose three.)',
	a: [1,2,3]
}, {
	q: 'Refer to the exhibit. A frame is being sent from the PC to the laptop. Which source MAC and IP addresses will be included in the frame as it leaves RouterB? (Choose two.)',
	a: [3,4]
}, {
	q: 'What determines the method of media access control? (Choose two.)',
	a: [2,4]
}, {
	q: 'What is the purpose of the preamble in an Ethernet frame?',
	a: [2]
}, {
	q: 'What statements are true regarding addresses found at each layer of the OSI model? (Choose two.)',
	a: [1,3]
}, {
	q: 'Which statements describe the logical token-passing topology? (Choose two.)',
	a: [2,4]
}, {
	q: 'Which sublayer of the data link layer prepares a signal to be transmitted at the physical layer?',
	a: [2]
}, {
	q: 'What is true regarding media access control? (Choose three.)',
	a: [1,2,5]
}, {
	q: 'What is a characteristic of a logical point-to-point topology?',
	a: [3]
}, {
	q: 'What two facts are true when a device is moved from one network or subnet to another? (Choose two.)',
	a: [3,5]
}, {
	q: 'What is a function of the data link layer?',
	a: [4]
}, {
	q: 'Which three factors should be considered when implementing a Layer 2 protocol in a network? (Choose three.)',
	a: [2,4,5]
}, {
	q: 'What is the primary purpose of the trailer in a data link layer frame?',
	a: [3]
}, {
	q: 'A network administrator has been asked to provide a graphic representation of exactly where the company network wiring and equipment are located in the building. What is this type of drawing?',
	a: [2]
}, {
	q: 'Refer to the exhibit. Which statement describes the media access control methods that are used by the networks in the exhibit?',
	a: [3]
}, 
////// CCNA1 - ch 8
{
	q: 'Which type of cable run is most often associated with fiber-optic cable?',
	a: [1]
}, {
	q: 'In most business LANs, which connector is used with twisted-pair networking cable?',
	a: [3]
}, {
	q: 'When is a straight-through cable used in a network?',
	a: [3]
}, {
	q: 'With the use of unshielded twisted-pair copper wire in a network, what causes crosstalk within the cable pairs?',
	a: [1]
}, {
	q: 'Which OSI layer is responsible for binary transmission, cable specification, and physical aspects of network communication?',
	a: [4]
}, {
	q: 'An installed fiber run can be checked for faults, integrity, and the performance of the media by using what device?',
	a: [2]
}, {
	q: 'XYZ Company is installing new cable runs on their data network. What two types of cable would most commonly be used for new runs? (Choose two.)',
	a: [3,4]
}, {
	q: 'What is a possible effect of improperly applying a connector to a network cable?',
	a: [2]
}, {
	q: 'What are three measures of data transfer? (Choose three.)',
	a: [1,4,6]
}, {
	q: 'Refer to the exhibit. Which type of Category 5 cable is used to make an Ethernet connection between Host A and Host B?',
	a: [3]
}, {
	q: 'In LAN installations where potential electrical hazards or electromagnetic interference may be present, what type of media is recommended for backbone cabling?',
	a: [2]
}, {
	q: 'Which fiber connector supports full duplex Ethernet?',
	a: [4]
}, {
	q: 'Which method of signal transmission uses radio waves to carry signals?',
	a: [3]
}, {
	q: 'Which characteristics describe fiber optic cable? (Choose two.)',
	a: [1,5]
}, {
	q: 'Which of the following is a characteristic of single-mode fiber-optic cable?',
	a: [4]
}, {
	q: 'What characteristic of UTP cable helps reduce the effects of interference?',
	a: [3]
}, {
	q: 'What is a primary role of the Physical layer in transmitting data on the network?',
	a: [1]
}, {
	q: 'What is a purpose of the physical layer in data communication?',
	a: [4]
}, {
	q: 'Compared with UTP cable, what extra characteristic of STP cable helps reduce the effects of interference?',
	a: [1]
}, {
	q: 'Which data communications standard provides broadband access in a wireless network?',
	a: [3]
}, {
	q: 'When is a rollover cable used in a network?',
	a: [4]
}, {
	q: 'Which OSI layer is responsible for managing optical signals used for data communication?',
	a: [4]
}, {
	q: 'Which connector is used with twisted-pair cabling in an Ethernet LAN?',
	a: [4]
}, {
	q: 'Refer to the exhibit. An ISP donates some decommissioned Cisco 2600 series routers to a local high school. The high school plans to use these routers in their networking classrooms for students to practice. Which type of cable is used to make an Ethernet connection between routers RTA and RTB?',
	a: [3]
}, {
	q: 'A customer installs a wireless access point at home in the closet next to the kitchen. The customer mentions that the wireless communication performance seems degraded when the cordless phone or the microwave oven is in use. What is the possible reason for this degradation?',
	a: [3]
},
////// CCNA1 - ch 9
{
	q: 'In the graphic, Host A has reached 50% completion in sending a 1 KB Ethernet frame to Host D when Host B wishes to transmit its own frame to Host C. What must Host B do?',
	a: [4]
}, {
	q: 'Ethernet operates at which layers of the OSI model? (Choose two.)',
	a: [3,6]
}, {
	q: 'Which of the following describe interframe spacing? (Choose two.)',
	a: [1,5]
}, {
	q: 'What three primary functions does data link layer encapsulation provide? (Choose three.)',
	a: [1,2,3]
}, {
	q: 'When a collision occurs in a network using CSMA/CD, how do hosts with data to transmit respond after the backoff period has expired?',
	a: [1]
}, {
	q: 'What are three functions of the upper data link sublayer in the OSI model? (Choose three.)',
	a: [2,3,5]
}, {
	q: 'What does the IEEE 802.2 standard represent in Ethernet technologies?',
	a: [3]
}, {
	q: 'Why do hosts on an Ethernet segment that experience a collision use a random delay before attempting to transmit a frame?',
	a: [4]
}, {
	q: 'Refer to the exhibit. Which option correctly identifies content that the frame data field may contain?',
	a: [2]
}, {
	q: 'Host A has an IP address of 172.16.225.93 and a mask of 255.255.248.0. Host A needs to communicate with a new host whose IP is 172.16.231.78. Host A performs the ANDing operation on the destination address. What two things will occur? (Choose two.)',
	a: [4,6]
}, {
	q: 'Which of the following is a drawback of the CSMA/CD access method?',
	a: [1]
}, {
	q: 'Ethernet operates at which layer of the TCP/IP network model?',
	a: [6]
}, {
	q: 'What is the primary purpose of ARP?',
	a: [2]
}, {
	q: 'Refer to the exhibit. The switch and workstation are administratively configured for full-duplex operation. Which statement accurately reflects the operation of this link?',
	a: [1]
}, {
	q: 'Refer to the exhibit. Host_A is attempting to contact Server_B. Which statements correctly describe the addressing Host_A will generate in the process? (Choose two.)',
	a: [4,5]
}, {
	q: 'Which statements correctly describe MAC addresses? (Choose three.)',
	a: [2,4,5]
}, {
	q: 'Which two features make switches preferable to hubs in Ethernet-based networks? (Choose two.)',
	a: [2,5]
}, {
	q: 'What are the two most commonly used media types in Ethernet networks today? (Choose two.)',
	a: [2,4]
}, {
	q: 'Convert the binary number 10111010 into its hexadecimal equivalent. Select the correct answer from the list below.',
	a: [3]
}, {
	q: 'After an Ethernet collision, when the backoff algorithm is invoked, which device has priority to transmit data?',
	a: [3]
}, {
	q: 'Refer to the exhibit. What command was executed on a host computer to produce the results shown?',
	a: [2]
}, {
	q: 'Host A has an IP address of 172.16.225.93, a mask of 255.255.248.0, and a default gateway of 172.16.224.1. Host A needs to send a packet to a new host whose IP is 172.16.231.78. Host A performs the ANDing operation on its address and subnet mask. What two things will occur? (Choose two.)',
	a: [1,3]
}, {
	q: 'In the graphic, Host A has reached 50% completion in sending a 1 KB Ethernet frame to Host D when Host B wishes to transmit its own frame to Host C. What must Host B do?',
	a: [4]
},
////// CCNA1 - ch 10
{
	q: 'Refer to the exhibit. A student working in the lab selects a cable that is wired as shown. Which connection types can successfully be made with this cable? (Choose two.)',
	a: [2,5]
}, {
	q: 'Which three statements are true about the role of routers in the network? (Choose three.)',
	a: [3,4,5]
}, {
	q: 'Refer to the exhibit. A network administrator has decided to use packet capture software to evaluate all traffic from the student subnet on the way to the Internet. To ensure that all packets are captured, what network device should be used to connect the monitoring station to the network between R1 and R2?',
	a: [1]
}, {
	q: 'A network administrator is required to use media in the network that can run up to 100 meters in cable length without using repeaters. The chosen media must be inexpensive and easily installed. The installation will be in a pre-existing building with limited cabling space. Which type of media would best meet these requirements?',
	a: [2]
}, {
	q: 'Refer to the exhibit. Which three statements are true about the exhibited topology? (Choose three.)',
	a: [2,3,5]
}, {
	q: 'Which three types of connectors are commonly associated with Cisco\'s V.35 serial cables? (Choose three.)',
	a: [2,3,5]
}, {
	q: 'How many host addresses may be assigned on each subnetwork when using the 130.68.0.0 network address with a subnet mask of 255.255.248.0?',
	a: [3]
}, {
	q: 'Refer to the exhibit. Based on the IP configuration shown, what would be the result of Host A and Host B attempting to communicate outside the network segment?',
	a: [3]
}, {
	q: 'Refer to the exhibit. What destination IP address will PC1 place in the header for a packet destined for PC2?',
	a: [5]
}, {
	q: 'Refer to the exhibit. Which three statements identify the type of cabling that would be used in the segments that are shown? (Choose three.)',
	a: [2,5,6]
}, {
	q: 'A company is planning to subnet its network for a maximum of 27 hosts. Which subnet mask would provide the needed hosts and leave the fewest unused addresses in each subnet?',
	a: [3]
}, {
	q: 'Refer to the exhibit. A student is setting up a home network primarily used for extensive file transfers, streaming video, and gaming. Which network device is best suited to these types of activities in the topology shown?',
	a: [4]
}, {
	q: 'Refer to the exhibit. How many subnets are required to support the network that is shown?',
	a: [2]
}, {
	q: 'What does the term "attenuation" mean in data communication?',
	a: [1]
}, {
	q: 'To establish a console connection from a computer to a Cisco router, which cable wiring option would be used?',
	a: [3]
}, {
	q: 'What makes fiber preferable to copper cabling for interconnecting buildings? (Choose three.)',
	a: [1,3,5]
}, {
	q: 'Refer to the exhibit. A network technician has been allocated the 192.168.1.0/24 private IP address range for use in the network that shown in the exhibit. Which subnet mask would be used to meet the host requirements for segment A of this internetwork?',
	a: [3]
}, {
	q: 'Refer to the exhibit. A network technician has been allocated the 192.168.1.0/24 private IP address range for use in the network that is shown in the exhibit. Which subnet mask would be used to meet the host requirements for segment A of this internetwork?',
	a: [3]
}, {
	q: 'Which subnet mask would be assigned to the network address of 192.168.32.0 to provide 254 useable host addresses per subnetwork?',
	a: [2]
}, {
	q: 'What type of network cable is used between a terminal and a console port?',
	a: [3]
}, {
	q: 'Which option identifies the primary interface which would be used for initial configuration of a Cisco router?',
	a: [4]
}, {
	q: 'What are two common methods for setting a UTP Ethernet port to MDI or MDIX operation? (Choose two.)',
	a: [4,5]
}, {
	q: 'Which device is used to create or divide broadcast domains?',
	a: [4]
}, {
	q: 'Refer to the exhibit. Assume that all devices are using default settings. How many subnets are required to address the topology that is shown?',
	a: [1]
}, {
	q: 'What are three common methods for setting a UTP Ethernet port to MDI or MDIX operation? (Choose three.)',
	a: [2,5,6]
}, 
////// CCNA1 - ch 11
{
	q: 'Refer to the exhibit. What command will place the router into the correct mode to configure an appropriate interface to connect to a LAN?',
	a: [5]
}, {
	q: 'In a Cisco router, when do changes made to the running-configuration take effect?',
	a: [2]
}, {
	q: 'Refer to the exhibit. A technician applies the configuration in the exhibit to a clean router. To verify the configuration, the technician issues the show running-config command in the CLI session with the router. What lines should the technician expect to see in the router output from the show running-config command?',
	a: [5]
}, {
	q: 'When network services fail, which port is most often used to access a router for management purposes?',
	a: [3]
}, {
	q: 'Refer to the exhibit. A network administrator on HostA has problems accessing the FTP server. Layer three connectivity testing was successful from HostA to the S1 interface of RouterB. Which set of commands will allow the network administrator to telnet to RouterB and run debug commands?',
	a: [3]
}, {
	q: 'Users in the network are experiencing slow response time when doing file transfers to a remote server. What command could be issued to determine if the router has experienced any input or output errors?',
	a: [3]
}, {
	q: 'Refer to the exhibit. Which names correctly identify the CLI mode represented by the prompt for Switch-East4#? (Choose two.)',
	a: [4,6]
}, {
	q: 'What command is used to change the default router name to Fontana?',
	a: [4]
}, {
	q: 'The serial connection shown in the graphic needs to be configured. Which configuration commands must be made on the Sydney router to establish connectivity with the Melbourne site? (Choose three.)',
	a: [1,2,4]
}, {
	q: 'Refer to the exhibit. The output is shown for the show ip route command executed on Router A. What does the IP address 192.168.2.2 represent?',
	a: [4]
}, {
	q: 'Refer to the exhibit. What additional command is required to allow remote access to this switch from hosts outside the local network?',
	a: [3]
}, {
	q: 'Immediately after a router completes its boot sequence, the network administrator wants to check the routers configuration. From privileged EXEC mode, which of the following commands can the administrator use for this purpose? (Choose two.)',
	a: [3,4]
}, {
	q: 'Which three terms correctly define the forms of help available within the Cisco IOS? (Choose three.)',
	a: [1,3,6]
}, {
	q: 'Refer to the exhibit. A student is responsible for the IP addressing, configuration and connectivity testing of the network shown in the graphic. A ping from host B to host C results in a destination unreachable but a ping from host B to host A was successful. What two reasons could account for this failure based on the graphic and partial router output for the Dallas router? (Choose two.)',
	a: [4,6]
}, {
	q: 'Which combination of keys would be used at the CLI prompt to interrupt a ping or traceroute process?',
	a: [4]
}, {
	q: 'The connection between routers B and C has been successfully tested. However, after rebooting router C, the administrator noticed the response time between networks 10.10.3.0 and 10.10.4.0 is slower. Ping between the two routers is successful. A trace route indicates three hops from router B to router C. What else can be done to troubleshoot the problem?',
	a: [4]
}, {
	q: 'In a Cisco device, where is the IOS file stored prior to system startup?',
	a: [3]
}, {
	q: 'On a Cisco router, which interface would be used to make the initial configuration?',
	a: [2]
}, {
	q: 'A network administrator needs to keep the user ID, password, and session contents private when establishing remote CLI connectivity with a router to manage it. Which access method should be chosen?',
	a: [4]
}, 
////// CCNA1 - final
{
	q: '',
	a: []
}, {
	q: '',
	a: []
}, {
	q: '',
	a: []
}, {
	q: '',
	a: []
}, {
	q: '',
	a: []
}]; 

/*
 * Initialise jQuery 1.8.3 (the whole jQuery... I will change it to include the part that this tiny project needs...)
 * We need jQuery... Why? Because easyer to include and use, than live whitout it. And I need to search in the DOM, so jQuery is my sidekick :)
 * And why not just create a script tag and let the browser to load? Because it can be, that you don't have access to any other page during the test... We !<3 proxies ;)
*/

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/*
 * getAnswer
 * Search for a question (parameter) and returns the correct answers sequence number.
*/
function getAnswer(question) {
	for (var i in answers) {
		if (answers[i].q == question) {
			return answers[i].a
		}
	};
	return [];
}

/*
 * main function
 * On each question do the same. Get the question from the DOM, calls the getAnswer and check the right answer(s).
*/

(function($) {
	$('input').prop('checked', false);
	$('.questionNum').each(function(index) {
		var list = $(this).siblings().children('form').children('table').children('tbody').children('tr');
		var question = $.trim($(list[0]).text()).replace(/\s+/g, ' ');

		var answers = getAnswer(question);

		if (answers.length > 0) {
			for (var i in answers) {
				$('input', list[answers[i]]).first().prop('checked', true);
			}
			console.info((index + 1) + '. question is answered, hurray!');
		} else {
			console.error('I couldn\'t find the answers for this question: "' + question + '"');
		}
	})
})(jQuery);