Which function is incorporated into some Intel CPUs that enables a single CPU to perform as though two CPUs are installed? 64-bit FSB HyperTransport overclocking Hyper-Threading Explanation: Various CPU manufacturers…
In which two situations would thin clients be a good choice to meet the end-user computing needs? (Choose two.) when it is necessary for employees to store large amounts of…
What are two features of protocols used within the TCP/IP protocol stack? (Choose two.) UDP is used when an application must be delivered as quickly as possible and some loss…
Users in the sales department want to be able to print from laptops and tablets. Which two wireless technologies should the IT technician look for when researching new printers for…
Which three types of external ports can be used to connect an external storage device to a computer? (Choose three.) USB HDMI SATA Thunderbolt DVI eSATA
What is a consequence of a computer not having enough RAM memory installed? Data and program code may be swapped between RAM and faster EEPROMs. Programs and files can be…
Which type of power supply is the most commonly used and provides a separate power connection in order to directly power the CPU? AT ATX ATX12V EPS12V
What two effects might suggest that an incorrect printer driver is loaded on the Windows PC? (Choose two.) The printer does not print a test page. Toner is smearing or…
What are three factors to consider when purchasing a replacement motherboard? (Choose three.) The new motherboard must come from the same manufacturer as the existing motherboard. The new motherboard must…
A help desk technician receives a call from a user describing an issue with a computer. The user states that the computer will not power on, that it only makes…
A UTM appliance, such as a Cisco ASA 5506-X, includes the functionality of which two standalone devices? (Choose two.) stateful firewall DSL modem IPS/IDS 24-port LAN switch external storage drive
A company contracts with a service provider to obtain IaaS and ITaaS services. What are two advantages of these types of cloud service implementation? (Choose two.) fewer switch ports needed…
Why would a manager need to use the del command? to erase one or more files from a Windows directory to change from the current working folder to another folder…
An analyst is booting a tablet that has Windows 7 installed with media card reader. The boot process is currently working on the following step: WINLOGON.EXE displays the Windows Welcome…
A client packet is received by a server. The packet has a destination port number of 22. What service application is the client requesting? FTP SMTP SSH Telnet
Before installing the latest version of printer management software, an IT technician creates a restore point on the Windows 10 computer. The installation fails before it is complete, and now…
Match the function performed by an OS to its description.
How can a hard drive that is using an MBR be partitioned in order to support additional logical drives? Create a large dynamic volume that spans more than one disk.…
What is required as an additional verification mechanism on iOS mobile devices when setting up biometric screen locks, such as Touch ID or Face ID? a linked email account a…
What are two symptoms that indicate that a computer system may be a victim of DNS spoofing? (Choose two.) The output of the nslookup command reports an unknown resolver name…