What you really want to watch out for even more so than color change, is meat or poultry that has a bad odor or is sticky, tacky, or slimy to the touch. Let your other senses be your guide in these instances. Read more: The Color of Meat and Poultry - USDA.
Windows Management Instrumentation(WMI) is a set of extensions to the Windows Driver Model that provides an operating system interface through which instrumented components can provide information and notification.
For the WISC-IV, Digit Span and Letter-Number Sequencing are included in the calculation of WMI. The core subtests used to derive WMI (and FDI in the WISC-III) across the WAIS and WISC batteries and their revisions are presented below. Only the core subtests (not supplementary subtests) are shown. Working Memory Index.