The MCDST average passing grades is generally not known to the public. Microsoft has developed a special rating system for this exam but normally a 75% average rating for the two exams would be enough to pass the certification process. Training providers however are not taking any chances. They usually require their students to get an average rating of 80% or even 90% in simulated practice exams. If trainees get these ratings, then they could be allowed to take the actual MCDST tests. If the rating falls below the average, training centers usually provide intensive coaching services to ensure the success of their trainees.
It is important to pass the MCDST exams in one sitting. First, it would be cost beneficial for IT professionals. The MCDST exam and certification process is expensive. Normally, candidates would have to undergo trainings and review for basic Windows operating system troubleshooting. Then they should also refresh their knowledge on different applications and programs that are running using the Windows system. After these trainings and refresher courses, they must test their skills by taking mock exams. Sometimes, free MCDST practice exams would be available. But to increase the chances of candidates, training centers suggest the more comprehensive and updated paid simulated exams.
Trainees that will excel on their programs could get higher rating in simulated exams. They can cut short their training process and proceed to take the actual MCDST exam. This will definitely lower the cost of their preparation. Once they get their certification from Microsoft, they will be more competitive in the IT industry.