A customer is complaining of poor quality after scanning a document on their flat-bed scanner. The scanned image is readable, but there are a handful of small flecks and dots in random places around the page. What is the most likely cause of this issue?
You are looking to purchase a new laptop computer, and the specifications of the laptop’s LCD display are for a UXGA resolution. What are the dimensions in pixels of UXGA resolution?
A technician says that your laptop is running slowly because your heat sink may have come loose. What is a heat sink?
You’ve just disconnected a printer from an older computer, and you’ve found the end of this cable connected to the printer. What kind of cable connection is this?
One of your customers needs to print high-resolution images from their laser printer, but they need a memory upgrade to successfully print their images. Why is memory so important in a laser printer?
A network connection is running slowly on a new computer running Windows XP Professional, and you want to check the settings for the network card. Where can you find the hardware configuration of the network card?
Where are the Windows XP network adapter settings? Read More »
During the construction of a new office area, you’ve been asked to provide plenum-rated cable for your new network runs. What is plenum cable?
Which one of these capabilities is NOT a characteristic of dynamic disk storage?
You’ve been asked to convert a Windows WAV file into an MP3 file with a setting of 44.1kHz. What does the kHz option mean?
