ASE Test Format Help
Use the Process of Elimination. |
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1. A vacuum gauge is connected to the intake manifold of an engine and the needle fluctuates between (15 and 20 in Hg) at idle. This reading indicates: A. A normal condition. B. Late ignition or valve timing. C. A stuck valve or engine miss. D. A clogged exhaust. |
Use the process of elimination to answer this question. Since the needle is fluctuating it is highly likely it is associated with one cylinder. A. "It's not normal for the vacuum to fluctuate in an engine." B. "Late ignition or valve timing effects all cylinders." C Is the correct answer. A misfire or a burned or sticking valve would cause this condition. D. "A clogged exhaust would effect all of the cylinders." |
Look For The Terms Least and Most. |
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2. The least likely to cause low oil pressure in an engine is: A. Worn lifter bores B. Main bearings C. Camshaft bearings. D. Worn valve guides |
Look out for words like least and most and keep them in mind before you begin your process of elimination. |
Look Out For The Except Type Question. |
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1. All of these are true about the metering valve except: A. It is used on a vehicle with front discs and rear drums. B. It is a height sensing device. C. Delays front brake engagemaent in order to overcome rear brake spring tension. D. It is often part of the combination valve. |
ASE will use the except question and you just have to be careful and read the question and understand what it is asking of you. |
Look For The Neither Type Question. |
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| 9. Technician A says that magnetic particle detection is an acceptable way to detect cracks in aluminum castings. Technician B says aluminum heads tend to bow at the ends when overheated. Who is Correct? | The test is well balanced and though it may seem unnatural, they will ask a question where neither of the technicians are correct. They do and probably will! |