1101 Assessment

What is the maximum range for a Bluetooth Class 2 device?

10 meters

On which port(s) does FTP run by default?

20 and 21

Your laptop has 4GB of installed memory and uses shared video memory. If the video card is using 512MB how much is left for the rest of the system?

3.5GB

You want to send emails from your smartphone using a secure connection. Which port will enable that?

587

What 802.11 technologies can communicate in the 2.4 GHz and 5 GHz frequencies? (two answers)

802.11ax and 802.11n

What types of connectors would you expect to see on the end of a serial cable?

DB-9

What is a physical memory format installed directly in today's desktop computer systems?

DIMM

You are buying optical discs and need to ensure they have large capacity. What suffix indicates that the capacity of an optical disc is roughly twice that of its standard counterpart?

DL (dual layer)

What video connectors has an analog variety and digital variety?

DVI

Which of the following are components that can commonly be found on a motherboard? (choose 3) a) headers b) fan connectors c) gyroscope d) scanner e) HDD

Headers and fan connectors

Which of the following protocols can be used by a client to access email on a server?

IMAP

What kind of company provides direct access to the Internet for home and business use?

ISP

Which of the following is used to remotely manage and delete corporate applications and associated data on mobile devices?

MAM

What is NOT considered a system component that can be found inside a computer?

PCIe graphics adapter

What cable types is made with a plastic coating the does not products toxic fumes with it burns?

Plenuma

One of your network users was recent caught at work browsing porn sites. What servers could be installed to prohibit this activity?

Proxy

What standards are used by coaxial cable? (two answers)ab

RG-6 and RG-59

What protocols provide secure network transmission? (two answers)

SSH and HTTPS

Google Docs is an example of what type of cloud service?

SaaS

what term refers to copying data between a mobile device and a computer system to mirror such things as contacts, programs, pictures and music?

Synchronization

You are replacing a power supply with a new one. What is the primary characteristic you should look for to ensure all internal components can be supported?

Wattage rating

You are installing a new display for a laptop. What LCD component is responsible for providing brightness?

backlight

A network cable has not been working properly. Another technician suggests testing the cable. Which tool should be used that may be capable of doing this? (two answers)

cable tester

A technician is preparing to perform inkjet printer maintenance. What do they need to consider before starting maintenance?

clean heads, replace cartridges, calibrate, clear jams

Which type of software is required to run client side virtualization on your home network?

hypervisor

A user calls to report that their laptop is not booting up. What is the first step you should take?

identify the problem

You are trouble shooting a network issue What feature do switches most likely have to help troubleshoot connectivity issues?

indicator lights

What is the function of the laser in a laser printer?

it creates an image of the page on the drum

What connectors will yo not find on the end of a USB cable? ( two answers)

molex and DB-9

A user has asked you to install a RAID array. Except in the case of RAID 0, what do all types of RAID offer? (two answers)

redundancy and fault tolerance

A desktop computer has recently started exhibiting slow performance, particularly when opening and saving files to the hard drive. What should you try first?

remove old files and applications to free up disk space

What device stops broadcasts from being sent to computers on a different network?

router

When used with network scanning services, what does SMB allow for?

scan to network folder

Your laser printer has recently starting printing vertical white lines on documents it prints. What is the most likely cause of the problem?

there is toner on the transfer corona wire

What is the component called that stores the material that ends up printed to the page in a laser printer?

toner cartridge

On a typical laptop, which of the following components runs through the hinge from the base of the laptop up into the display unit.

wi-fi antenna