IT Exam Items Repository

A user wants to purchase a monitor with a viewing area that is 44 inches wide by 16 inches high. What aspect ratio is this?
ITExamAnswers Editorial Team asked 6 years ago • 
A user needs to connect a cable to the PC to deliver digital video signals only. Which type of cable should be used?
ITExamAnswers Editorial Team asked 6 years ago • 
A user is connecting a home entertainment system and wants to use one cable to carry all the digital video and audio signals from the source device to the LCD TV. What type of cable should the user use?
ITExamAnswers Editorial Team asked 6 years ago • 
A user has connected a USB 3.0 device to a computer using a 3 ft (1m) USB 3.0 cable. However, instead of an expected data transfer rate of up to 5 Gb/s, the user notes a data transfer rate of no more than 450 Mb/s. What is the most probable reason for this lower than expected data transfer rate?
ITExamAnswers Editorial Team asked 6 years ago • 
A user has just upgraded a gaming system with 8GB of DDR3 800 MHz RAM and still finds that the system lags during gameplay. The system has a high end graphics card, liquid cooling, and a 7,200 rpm EIDE drive. What can the user do to improve system performance?
ITExamAnswers Editorial Team asked 6 years ago • 
A small company is setting up a new remote satellite office. Employees in the remote office need to access network resources from the main office of the company. An IT manager is deciding whether to deploy thin or thick clients at the remote office. What is the key technical factor to be considered?
ITExamAnswers Editorial Team asked 6 years ago • 
A network administrator would like to use one keyboard, mouse, and display to monitor and control multiple servers in the server room. Which device should the administrator purchase to accomplish this?
ITExamAnswers Editorial Team asked 6 years ago • 
Which NIST incident response life cycle phase includes continuous monitoring by the CSIRT to quickly identify and validate an incident?
ITExamAnswers Editorial Team asked 6 years ago • 
What is the function of ASICs in a multilayer switch?
ITExamAnswers Editorial Team asked 6 years ago • 
Which type of security threat can be described as software that attaches itself to another program to execute a specific unwanted function?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. A network administrator is configuring a standard IPv4 ACL. What is the effect after the command no access-list 10 is entered?
ITExamAnswers Editorial Team asked 7 years ago • 
A technician is tasked with using ACLs to secure a router. When would the technician use the access-class 20 in configuration option or command?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. A network administrator has configured ACL 9 as shown. Users on the 172.31.1.0 /24 network cannot forward traffic through router CiscoVille. What is the most likely cause of the traffic failure?
ITExamAnswers Editorial Team asked 7 years ago • 
When an OSPF network is converged and no network topology change has been detected by a router, how often will LSU packets be sent to neighboring routers?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. What is the OSPF cost to reach the router A LAN 172.16.1.0/24 from B?
ITExamAnswers Editorial Team asked 7 years ago • 
« Previous1…1,1431,1441,1451,1461,147…1,378Next »