How long is the independent driving part of the test. How long this part of the driving test lasts depends on traffic conditions. Generally, the independent part of the test last for around 10 minutes and will often include roundabouts, junctions, and crossroads of all types.ow long is the independent driving part of the test. How long this part of the driving test lasts depends on traffic conditions. Generally, the independent part of the test last for around 10 minutes and will often include roundabouts, junctions, and crossroads of all types.
The following is a list of medications and medication classes with which grapefruit juice should NOT be consumed unless advised by a doctor: Statins (cholesterol drugs): lovastatin (Mevacor), atorvastatin (Lipitor), simvastatin Zocor, simvastatin/ezetimibe (Vytorin)
Drinking grapefruit juice while taking some medications used for lowering cholesterol might increase the effects and side effects of these medications. Some medications used for high cholesterol include lovastatin (Mevacor), simvastatin (Zocor), atorvastatin (Lipitor), cerivastatin (Baycol), and others. High cholesterol. 2  Early research suggest that taking grapefruit capsules daily for 16 weeks decreases total cholesterol and the ratio of low-density lipoprotein (LDL or âbadâ) cholesterol to high-density lipoprotein (HDL or âgoodâ) cholesterol.