A long-term radon test is three months to one year in length. Long-term tests do not require closed house conditions. A long-term test may be preferred if the initial short term test averages are low to moderate and the homeowner is interested in a larger testing period that may include more than one season.
Report Abuse. an MB, which typically stands for Megabyte is larger than a KB, which typically stands for Kilobyte. These are metric names, signifying 1 Million bytes and 1 Thousand bytes respectively.Be careful, however, as most internet connections are based on MegaBits (or kilobits) and not Megabyte.eport Abuse. an MB, which typically stands for Megabyte is larger than a KB, which typically stands for Kilobyte. These are metric names, signifying 1 Million bytes and 1 Thousand bytes respectively.
1 MB=1000KB (or 1024 KB, depending on who you ask)=1000000 bytes. 1 GB=1000 MB=1000000KB=1000000000 bytes. So 1MB>1KB, by a factor of 100x, but compared to your storage device (and RAM), 1 MB is still tiny and 1kb is probably completely negligible.