The recruiters have a limit that they can allow in as well as a quota they strive to meet. There are only so many open slots for new recruits in any given time period. For instance, if you are an Air Force recruit and you have the AFQT score of 40. (Minimum Score allowed of 36). Had you scored a 35 or less the recruiter cannot accept you. A 40 means you meet the ASVAB standard, but if the Air Force has several other candidates well above the 70+ range (which they typically do) you are likely not competitive enough to get into the Air Force at this time.
The Auto and Shop Information section of the ASVAB test measures your knowledge of automobile technology and basic repairs. The shop questions are about basic wood and metals. For example, you will encounter questions such as “Shock absorbers on a car connect the axle to the: wheel, chassis, drive shaft, or exhaust pipe?” You may be asked what sanding blocks are used for, followed by the following choices: preventing high spots and ridges on sanded surfaces, preventing dirt from collecting on the sandpaper, stretching the length of sandpaper, or prolonging the use of the sandpaper. The CAT-ASVAB test has two parts: the first part covering automotive material asks 11 questions in 7 minutes; the 11 shop information questions are allotted 6 minutes. The paper-and-pencil version asks 25 questions in 11 minutes.