Question 1

Which type of printer uses pickup rollers,transfer rollers,and a fuser?

Accepted Answer

A) Inkjet 
B) Thermal 
C) Laser 
D) Impact 
A) Inkjet 
B) Thermal 
C) Laser 
D) Impact

Question 2

Which of the following statements best describes the purpose of a virtual machine?

Accepted Answer

A) A single operating system that shares hardware with one or more other operating systems 
B) An environment that is safe from hackers and malware 
C) A computer used to generate an environment that simulates something real 
D) An in-line backup in case of operating system or application failure 
A) A single operating system that shares hardware with one or more other operating systems 
B) An environment that is safe from hackers and malware 
C) A computer used to generate an environment that simulates something real 
D) An in-line backup in case of operating system or application failure

Question 3

Thermal paste is used between which of the following components?

Accepted Answer

A) Heat sink and CPU 
B) Heat sink and fan 
C) CPU and motherboard 
D) Motherboard and RAM 
A) Heat sink and CPU 
B) Heat sink and fan 
C) CPU and motherboard 
D) Motherboard and RAM

Question 4

Which of the following is the first component used to transfer heat away from a processor?

Accepted Answer

A) Heat sink 
B) Heat sink fan 
C) Case fan 
D) Thermal paste 
A) Heat sink 
B) Heat sink fan 
C) Case fan 
D) Thermal paste

Question 5

In what instance would a PC technician need to use the msconfig command?

Accepted Answer

A) When controlling programs that launch when the computer boots 
B) When operating system files are missing or corrupted 
C) When editing the registry 
D) When controlling computer access to a domain environment 
A) When controlling programs that launch when the computer boots 
B) When operating system files are missing or corrupted 
C) When editing the registry 
D) When controlling computer access to a domain environment

Question 6

A company is looking to install network cabling.Which of the following has network capabilities up to 1 Gb/s and would be appropriate for the company to consider if cost is a factor? (Choose all that apply. )

Accepted Answer

A) Cat 5e 
B) Cat 6 
C) Cat 6a 
D) Cat 7 
E) Cat 8 
A) Cat 5e 
B) Cat 6 
C) Cat 6a 
D) Cat 7 
E) Cat 8

Question 7

Which security measure would be good for a mobile device that has sensitive data stored on it and has been stolen?

Accepted Answer

A) Biometrics 
B) Remote wipe 
C) Facial recognition 
D) Smart card 
A) Biometrics 
B) Remote wipe 
C) Facial recognition 
D) Smart card

Question 8

Why would a technician use a tone generator?

Accepted Answer

A) To test the functionality of a cable 
B) To locate a cable in a patch panel 
C) To verify cable speed 
D) To ensure cable integrity 
A) To test the functionality of a cable 
B) To locate a cable in a patch panel 
C) To verify cable speed 
D) To ensure cable integrity

Question 9

A user wants to use his smartphone in hands-free mode while driving his car.What feature should the user enable?

Accepted Answer

A) NFC chip 
B) Device pairing 
C) WiFi 
D) None of the above 
A) NFC chip 
B) Device pairing 
C) WiFi 
D) None of the above

Question 10

Which of the following expansion slots is found only in desktop computers?

Accepted Answer

A) SODIMM 
B) PCI Express 
C) Express card 
D) PCMCIA 
A) SODIMM 
B) PCI Express 
C) Express card 
D) PCMCIA

Question 11

Which access method would be best for a technician working from a desk to remotely access network devices such as switches?

Accepted Answer

A) Telnet 
B) SSL 
C) SSH 
D) HTTPS 
A) Telnet 
B) SSL 
C) SSH 
D) HTTPS

Question 12

Which of the following is a class A private IP address?

Accepted Answer

A) 192.168.4.1 
B) 98.78.67.153 
C) 172.15.89.174 
D) 10.4.2.86 
A) 192.168.4.1 
B) 98.78.67.153 
C) 172.15.89.174 
D) 10.4.2.86

Question 13

Which of the following wireless standards can operate at both 2.4 GHz and 5.0 GHz?

Accepted Answer

A) 802.11a 
B) 802.11b 
C) 802.11g 
D) 802.11n 
A) 802.11a 
B) 802.11b 
C) 802.11g 
D) 802.11n

Question 14

Which of the following disables a mobile device's radio to prevent wireless communication?

Accepted Answer

A) Tethering 
B) Hotspot 
C) Airplane Mode 
D) Pairing 
A) Tethering 
B) Hotspot 
C) Airplane Mode 
D) Pairing

Question 15

Which of the following services uses port 21 by default?

Accepted Answer

A) HTTP 
B) FTP 
C) SSH 
D) SMTP 
A) HTTP 
B) FTP 
C) SSH 
D) SMTP

Question 16

Which laptop power option keeps information in RAM with a small amount of power?

Accepted Answer

A) Sleep mode 
B) Hibernate mode 
C) Drowse mode 
D) Airplane Mode 
A) Sleep mode 
B) Hibernate mode 
C) Drowse mode 
D) Airplane Mode

Question 17

Which protocol would a technician use in the e-mail settings configuration on a smartphone if the user wants to synchronize e-mail from multiple devices?

Accepted Answer

A) HTTPS 
B) IMAP 
C) S/MIME 
D) POP3 
A) HTTPS 
B) IMAP 
C) S/MIME 
D) POP3

Question 18

Which of the following is a feature that allows the operating system to see logical processor cores as physical processors?

Accepted Answer

A) Hyperthreading 
B) Overclocking 
C) Redistribution 
D) Caching 
A) Hyperthreading 
B) Overclocking 
C) Redistribution 
D) Caching

Question 19

A technician knows that a network is experiencing packet loss and needs to verify where along the network path this is occurring.Which of the following utilities should the technician use?

Accepted Answer

A) netstat 
B) ping 
C) tracert 
D) nslookup 
A) netstat 
B) ping 
C) tracert 
D) nslookup

Question 20

A malicious attacker decides that he is going to try to compromise the account of the CEO of a company by calling him up on the phone,pretending to be a vendor,and gain access to the company's payment information.What type of attack is this?

Accepted Answer

A) Dumpster diving 
B) Tailgating 
C) Spear phishing 
D) Brute-force attack 
A) Dumpster diving 
B) Tailgating 
C) Spear phishing 
D) Brute-force attack

Which type of printer uses pickup rollers,transfer rollers,and a fuser?

Which of the following statements best describes the purpose of a virtual machine?

Thermal paste is used between which of the following components?

Which of the following is the first component used to transfer heat away from a processor?

In what instance would a PC technician need to use the msconfig command?

A company is looking to install network cabling.Which of the following has network capabilities up to 1 Gb/s and would be appropriate for the company to consider if cost is a factor? (Choose all that apply. )

Which security measure would be good for a mobile device that has sensitive data stored on it and has been stolen?

Why would a technician use a tone generator?

A user wants to use his smartphone in hands-free mode while driving his car.What feature should the user enable?

Which of the following expansion slots is found only in desktop computers?

Which access method would be best for a technician working from a desk to remotely access network devices such as switches?

Which of the following is a class A private IP address?

Which of the following wireless standards can operate at both 2.4 GHz and 5.0 GHz?

Which of the following disables a mobile device's radio to prevent wireless communication?

Which of the following services uses port 21 by default?

Which laptop power option keeps information in RAM with a small amount of power?

Which protocol would a technician use in the e-mail settings configuration on a smartphone if the user wants to synchronize e-mail from multiple devices?

Which of the following is a feature that allows the operating system to see logical processor cores as physical processors?

A technician knows that a network is experiencing packet loss and needs to verify where along the network path this is occurring.Which of the following utilities should the technician use?

A malicious attacker decides that he is going to try to compromise the account of the CEO of a company by calling him up on the phone,pretending to be a vendor,and gain access to the company's payment information.What type of attack is this?

Introduction to the World of IT

Connectivity

On the Motherboard

Introduction to Configuration

Disassembly and Power

Memory

Storage Devices

Multimedia Devices

Printers

Mobile Devices

Computer Design and Troubleshooting Review

Internet Connectivity, Virtualization, and Cloud Technologies

Networking

Introduction to Operating Systems

Introduction to Scripting

Advanced Windows

Macos and Linux Operating Systems

Computer and Network Security

Operational Procedures

Filters

Exam 20: Computer Security and Deployment

Which type of printer uses pickup rollers,transfer rollers,and a fuser?

Which of the following statements best describes the purpose of a virtual machine?

Thermal paste is used between which of the following components?

Which of the following is the first component used to transfer heat away from a processor?

In what instance would a PC technician need to use the msconfig command?

A company is looking to install network cabling.Which of the following has network capabilities up to 1 Gb/s and would be appropriate for the company to consider if cost is a factor? (Choose all that apply. )

Which security measure would be good for a mobile device that has sensitive data stored on it and has been stolen?

Why would a technician use a tone generator?

A user wants to use his smartphone in hands-free mode while driving his car.What feature should the user enable?

Which of the following expansion slots is found only in desktop computers?

Which access method would be best for a technician working from a desk to remotely access network devices such as switches?

Which of the following is a class A private IP address?

Which of the following wireless standards can operate at both 2.4 GHz and 5.0 GHz?

Which of the following disables a mobile device's radio to prevent wireless communication?

Which of the following services uses port 21 by default?

Which laptop power option keeps information in RAM with a small amount of power?

Which protocol would a technician use in the e-mail settings configuration on a smartphone if the user wants to synchronize e-mail from multiple devices?

Which of the following is a feature that allows the operating system to see logical processor cores as physical processors?

A technician knows that a network is experiencing packet loss and needs to verify where along the network path this is occurring.Which of the following utilities should the technician use?

A malicious attacker decides that he is going to try to compromise the account of the CEO of a company by calling him up on the phone,pretending to be a vendor,and gain access to the company's payment information.What type of attack is this?

Introduction to the World of IT

Connectivity

On the Motherboard

Introduction to Configuration

Disassembly and Power

Memory

Storage Devices

Multimedia Devices

Printers

Mobile Devices

Computer Design and Troubleshooting Review

Internet Connectivity, Virtualization, and Cloud Technologies

Networking

Introduction to Operating Systems

Introduction to Scripting

Advanced Windows

Macos and Linux Operating Systems

Computer and Network Security

Operational Procedures

Filters