What is the total number of charts you can simultaneously monitor in a spectrum dashboard? 09/18/2018 – by Mod_GuideK 0 What is the total number of charts you can simultaneously monitor in a spectrum dashboard? A. 3 B. 4 C. 8 D. 9 E. 12 SHOW ANSWERSCorrect Answer: E Explanation/Reference: Download Printable PDF. VALID exam to help you PASS.