IT Essentials (ITE v6.0) Pretest Exam Answers 100% 2016

Transcription

1 IT Essentials (ITE v6.0) Pretest Exam Answers 100% What is an advantage f purchasing a tablet rather than a laptp cmputer? wireless capability reduced size/weight quicker Internet access easier typing capabilities faster prcessing speed increased number f pssible attached devices 2. What is a pssible hardware upgrade that can be used t add mre strage space t a mdern smartphne? micrsd hard disk CmpactFlash USB flash drive 3. Which cmpnent wuld be lcated inside the cmputer case? mnitr printer RAM USB hard drive 4. Which tw devices are utput devices? (Chse tw.) keybard mnitr muse printer vide camera 5. Which hardware cmpnent must be installed in a PC t prvide netwrk cnnectivity? PCI bus CCNA 5 Page 1

2 serial prt netwrk interface expansin slt 6. Refer t the exhibit. What des the symbl shwn represent? ITE Pretest Exam Answer v6 003 a flder which is a cllectin f subflders and files a Wrd dcument stred n the disk a database file a prgram that is used t navigate the files stred n a disk 7. Hw can a sectin f text in a Ntepad dcument be highlighted t be cpied t anther lcatin within the dcument? click the Cpy icn, then drag the pinter ver the text t be cpied duble-click the wrds t be cpied mve the pinter t the start f the text t be cpied, press the Windws key, mve the pinter t the end f the text, and click the Cpy icn click at the start f the text, drag the pinter t the end f the text, then release the buttn 8. Refer t the exhibit. Why is Und in black, while the ther items are in gray? Cmmands are shwn in black, while edit peratins are shwn in gray. Grups f menu items alternate black and gray t make them easier t find. There are n peratins t und, s this peratin is unavailable. There is n text t cut, cpy, paste, r delete, s these peratins are unavailable. 9. Refer t the exhibit. What caused the pictured menu t appear n the user s screen? CCNA 5 Page 2

3 ITE Pretest Exam Answer v6 001 The user duble-clicked a desktp icn. The user right-clicked a desktp icn. The user highlighted an icn and then pressed Enter. The user highlighted an icn and then pressed the Esc key. 10. Which tw perating systems are used in smartphnes? (Chse tw.) ios OS X Andrid Snw Lepard Windws A student purchased a new WiFi enabled tablet cmputer. What is required t cnnect this device t the Internet? a 3G r 4G netwrk a telephne cmpany a wireless LAN a mbile phne service prvider CCNA 5 Page 3

4 12. Which tw general precautins shuld be fllwed when using hand tls? (Chse tw.) Use tls that are the right size and right type. Always carry pinted tls by yur side with the pinted end up. Keep cutting tls sharp and in gd cnditin. Carry the tls used mst ften in yur pckets. 13. Which precautin shuld be taken befre any electrnic cmpnent is remved frm a cmputer system? place the cmputer n an insulating mat make sure that the cmputer is unplugged attach a grunding wire t the case use nly apprved metal tls 14. Which prblem culd ccur if a screwdriver is used t pry the tp ff f a cmputer case? The screwdriver culd slip and cause harm t the technician r t nearby individuals. The screwdriver culd cause defrmatin t the adapter cards. The screwdriver culd break and shrt ut the mtherbard. The screwdriver culd scratch the case, causing the mtherbard t shrt circuit. 15. What wuld be the mst envirnmentally friendly prcedure t cnsider in the design f a server rm? Share ne mnitr with several servers. Implement pwer line cnditining and redundancy. Filter the air in the rm. CCNA 5 Page 4

5 Maintain a cnstant rm temperature thrughut the year. 16. In the event that a mbile device is lst r stlen, which tw prcedures can help prtect private infrmatin that is stred n the device? (Chse tw.) Use a secure client. Encrypt the strage media. Enable the device access passwrd. Turn ff the device when it is nt in use. Turn ff the wireless cnnectin when it is nt in use. 17. What passwrd wuld be cnsidered a strng passwrd? passwrd123 Excellent Il0veMyj0b 18. The failure rate in a certain brand f netwrk interface card has been determined t be 15%. Hw many cards culd be expected t fail in a cmpany that has 80 f the cards installed? It is anticipated that a cmpany-wide system upgrade will take apprximately 60 persn-hurs t cmplete. Hw lng will it take five technicians that each wrk the same amunt f time t perfrm the refresh? 5 hurs CCNA 5 Page 5

6 8 hurs 10 hurs 12 hurs 20. A classmate is creating an imaginary language. Here are sme wrds the classmate has created: stalpheah means gd day stalpjink means gdness drahplunk means light huse flinsjink means happiness plunkgrecki means huse fly What wuld yur classmate use t mean daylight? Jinkstalp Stalpflins Heahflins Heahdrah Drahjink heahgrecki 21. A user is lking fr a wireless headphne fr listening t sngs stred n a smartphne. What wireless technlgy wuld the headphne use? 3G/4G Wi-Fi Infrared Bluetth 22. A custmer cnnects a smartphne t a clud service perated by the service prvider. What can the clud service prvide t the custmer? phne calls remte print CCNA 5 Page 6

7 data strage device trubleshting 23. What is the default subnet mask fr the IP address ? Which netwrk prtcl is used t autmatically assign an IP address t a cmputer n a netwrk? FTP DHCP ICMP SMTP APIPA 25. Match the icn t its likely assciated use. (Nt all ptins are used.) Questin CCNA 5 Page 7

8 ITE Pretest Exam v6 Questin 001 Answer ITE Pretest Exam v6 Answer 001 CCNA 5 Page 8

9 26. Which type f interface shuld a custmer chse if cnnecting a single cable frm a Micrsft Windws cmputer t utput bth audi and vide t a high definitin televisin? DVI HDMI PS/2 DB Which key r key sequence pressed during the bt prcess will allw a user t start a Windws PC using the last knwn gd cnfiguratin? F1 F8 F12 Alt-Z Windws key 28. A technician has installed a new sund card in a PC but it is nt perating crrectly. Where shuld the technician lk t investigate driver prblems? Cmputer Management Device Manager My Cmputer System Tls 29. A technician ntices that an applicatin is nt respnding t cmmands and that the cmputer seems t respnd slwly when applicatins are pened. What is the best administrative tl t frce the release f system resurces frm the unrespnsive applicatin? Task Manager Add r Remve Prgrams CCNA 5 Page 9

10 Event Viewer System Restre 30. Which actin can reduce the risk f ESD damage when cmputer equipment is being wrked n? wrking n a grunded antistatic mat lwering the humidity level in the wrk area mving crdless phnes away frm the wrk area keeping the cmputer plugged int a surge prtectr 31. When shuld a technician avid wearing an antistatic wrist strap? when installing RAM when replacing a pwer supply unit when installing a hard drive when pening a cmputer case 32. What can be tested with a digital multimeter? wireless signal strength and access pint psitining basic functinality f cmputer prts cpper cable lcatin quality f electricity in cmputer cmpnents 33. A technician wants t allw users t backup and restre all the files n their cmputers, but des nt want the users t be able t make changes t the system. Hw shuld the technician give users this functinality? Grant the users read permissins n all files. Give the users administratr rights n their cmputers. CCNA 5 Page 10

11 Make the users members f a grup called Backup Operatrs. Check the Flder is Ready fr Archiving bx in the prperties f each flder. 34. What characterizes a DDS attack? Many hsts participate in a crdinated attack. Infected cmputers are called daemns. It is easy t identify the surce f the attack. All hsts must be in the same gegraphic area. 35. Which is the crrect prcedure t put ut a fire with a fire extinguisher after the pin is pulled? Aim just abve the flame, squeeze the lever, and sweep frm side t side. Aim at the base f the flame, squeeze the lever, and sweep frm side t side. Aim directly at the center f the flame, squeeze the lever, and sweep frm side t side. Aim at the base f the flame, squeeze the lever, and sweep frm the base t the tp f the flame. Aim just abve the flame, squeeze the lever, and sweep frm the tp t the base f the flame. 36. What type f device prvides pwer t a cmputer and allws it t be safely shut dwn in the event f a pwer lss? surge suppressr uninterruptible pwer supply standby pwer supply pwer inverter 37. Which measure can help cntrl RFI effects n wireless netwrks? CCNA 5 Page 11

12 Ensure the humidity and temperature levels are set as lw as pssible. Ensure the number f wireless NICs exceeds the number f wireless phnes. Ensure the wireless netwrk is n a different frequency than the ffending surce. Ensure each wireless NIC is cnfigured t perate at different frequencies frm all ther wireless NICs. 38. A cmputer is assigned an IP address f What can be said abut the cmputer, based n the assigned address? It cannt cmmunicate utside its wn netwrk. It can cmmunicate n the lcal netwrk as well as n the Internet. It can cmmunicate with netwrks inside a particular cmpany with subnets. It has a public IP address that has been translated t a private IP address. 39. Several messages sent t the netwrk administratr are reprting that access t a secure server using HTTPS is failing. After checking recent updates t the cmpany firewall, the administratr learns that the firewall is blcking HTTPS. Which prt shuld be pened t slve the prblem? A netwrk administratr has finished migrating frm a peer-t-peer netwrk t a new client-server netwrk cnfiguratin. What are tw advantages f the new cnfiguratin? (Chse tw.) The ttal cst f the new slutin is cnsiderably lwer. Data is mre secure in the event f hardware failures. CCNA 5 Page 12

13 Individual users are in cntrl f their wn cmputers and netwrk resurces. Data resurces and access are centrally cntrlled. Persnnel csts are lwer because a dedicated netwrk administratr is n lnger necessary. CCNA 5 Page 13