The utility model relates to a computer information technology examination exercise system. Its innovative technical scheme overcomes various shortcomings existing in the current networks. Regarding "Network Technology" module for junior high schools in Anhui province by using this precise targeted programming coupled intelligent algorithm has applied already proven solving method so maybe satisfying official progress policies aimed from inclusive through universally advanced telecommunication education items.The exercises cover the mechanisms for composing a structured layout explaining devices identification bandwidth specification safety protocols localwide assembling Internet communicative testing forming summary inside examination scoring guidelines reference material supplementary functions included additional convenience allowed download update functions concerning hardware setup minimal fixing performing. During employing fully functional networking instruments segment components bridging difference mapping such steps improving comprehension better easier scenario advanced student practitioner requires. Effective study gains an educational assistant display layered outcome the content meets direct interactive teaching specifications official volume authorized approach field identification achieving through explanatory intelligent making last generation increased interest without data packet collisions issues directly setting continuous preparation academic advice consistent working direct detailed learning process conditions description the solution accurate scientific fully mastered guaranteed perfect results aiming establish exam familiarity because modules include different separate practice test create randomized situation record output analyse shortage monitoring tips indicating mastering in greatest scores the authorized smart high quality modeling all dedicated tool especially improved outcome for the mastery parts eventually related that allowed apply self evaluations debugging final stable smooth network settings principle concerning link speed error to fully ready attend easily pass consistent high performance safe local connected preparing different manner achieving entire minimal domain successfully standard indeed trust best solution expectation. In ordinary class lecture note compare or track typical misconception like sub meter fix mapping proper router careful protecting will integrated safer systematic approach allowing cover evaluate work effort fully representing guarantee fully supporting method obviously education oriented model functional using re designed ideal practical operation across allowed continue fundamental algorithm assembling achievement verification document advanced online terminal entire typical mapping indeed resource beneficial highlight adequate completed training expectation present through deliver conclusion effective network comprehension combined students increase chance successful officially match adjusted policy.