Sybex has combined their CompTIA A+ Study Guide and CompTIA A+ eTestPrep into a single, value-priced product that saves you $30 and provides you with the courseware and practice you need to fully prepare for your exams.

CompTIA A+ Complete Study Guide

Covers all exam objectives and provides clear and concise information on crucial hardware and operating system maintenance and troubleshooting topics Offers practical examples, real-world insights, exam highlights, and end-of-chapter reviews

Practical hands-on exercises to reinforce critical skills
Real-world scenarios that put what you've learned in the context of actual job roles
Challenging review questions in each chapter to prepare you for exam day
A handy section that maps every official exam objective to the corresponding chapter in the book, so you can track your exam prep, objective by objective
Exam Essentials, a key feature in each chapter that identifies critical areas you must become proficient in before taking the exam
A suite of exam prep tools including practice exams, chapter review questions, electronic flashcards and a searchable glossary of key terms.

CompTIA A+ Complete eTestPrep

This custom test engine product is packed with almost 900 practice exam questions, each containing a link to an integrated electronic version of the CompTIA A+ Complete Study Guide. Product features include:

Complete tests that cover all exam objectives for the A+ exams
An enhanced test engine that includes robust features to make it easier for you to remember the material
Practical hands-on questions to reinforce critical skills
A Learning Mode feature that enables you to check your answers, receive hints, and review contextual material from Sybex's CompTIA-Authorized Study Guide
Various question types to provide you with a real-world testing experience
Full three-year (36 month) license from date of activation

System Requirements

CPU: 1000 megahertz (MHz) processor or higher

RAM: minimum of 512 MB

FREE DISK SPACE: 250 MB

DISPLAY: 1024x768, 16-bit color depth or higher resolution monitor

INTERNET CONNECTION: Only required for download and license activation

OPERATING SYSTEM: Windows XP SP3, Windows Vista, or Windows 7 (32- or 64-bit)

Adobe Flash Player: Version 7 or later

Key words:

CompTIA A+, CompTIA A+ exam, CompTIA A+ review, CompTIA A+ guide, CompTIA A+ study guide, CompTIA A+ certification, study for CompTIA A+ certification, entry-level certification, preparing to take the CompTIA A+ exam, study for the A+ exam, prepare for the A+ exam, 220-801, 220-802, 220-801 and 220-801, CompTIA Authorized

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Please contact the website administrator.

The following information is meant for the website developer for debugging purposes.

Error Occurred While Processing Request

The value '' cannot be converted to a number.

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Resources:

Check the ColdFusion documentation to verify that you are using the correct syntax.
Search the Knowledge Base to find a solution to your problem.

Browser	claudebot
Remote Address	10.0.130.138
Referrer
Date/Time	16-Apr-24 01:54 AM

Stack Trace

at cftraining_product2ecfm329136785.runPage(D:/wwwroot/traintestcert/estore/training_product.cfm:222)

coldfusion.runtime.Cast$NumberConversionException: The value '' cannot be converted to a number.
	at coldfusion.runtime.Cast._double(Cast.java:825)
	at coldfusion.runtime.Cast._double(Cast.java:803)
	at coldfusion.runtime.Cast._double(Cast.java:1110)
	at coldfusion.runtime.Cast._double(Cast.java:1100)
	at cftraining_product2ecfm329136785.runPage(D:\wwwroot\traintestcert\estore\training_product.cfm:222)
	at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:262)
	at coldfusion.tagext.lang.IncludeTag.handlePageInvoke(IncludeTag.java:735)
	at coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:565)
	at coldfusion.filter.CfincludeFilter.invoke(CfincludeFilter.java:65)
	at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:595)
	at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:43)
	at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
	at coldfusion.filter.PathFilter.invoke(PathFilter.java:162)
	at coldfusion.filter.IpFilter.invoke(IpFilter.java:45)
	at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:96)
	at coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:78)
	at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
	at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
	at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:60)
	at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
	at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
	at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:62)
	at coldfusion.CfmServlet.service(CfmServlet.java:226)
	at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:311)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:46)
	at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:47)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:377)
	at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:463)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:889)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)