Why does pulse dispersion have a major impact on the speed and bandwidth of a fiber optic system? its effect on the transmission time of the information its effect on the insertion loss at the emitter its effect on the reflective ability of an optical fiber core its effect on the receiver sensitivity

Thickness gages are available in which of the following? Tappered Ends Standard or Metric Continuous Leaf All the above

Plastic components should be wiped with Motorcraft Metal Surface Prep Wipes prior to applying the RTV on the plastic component. A) TRUE B) FALSE

Select the correct answer and then click the Next button. Which coating classification BEST describes the presence of defects, but no serious corrosion? a. Good b. Fair c. Poor d. Bare

A __ is a theoretically perfect line, point, or plane that is located by a similar feature of the part. Feature control frame Reference point Dimension Datum

Select the correct answer and then click the Next button. What can interrupt cathodic protection and mask corrosion? a. Humidity b. Dissimilar metals c. Disbondment d. Static electricity

Select the correct answer and then click the Next button. What often causes pockets with corrosion grooves? a. Thin spots b. Wrinkled tape c. Holidays d. Air pockets

Select the correct answer and then click the Next button. What is the cause of premature pipeline corrosion? a. Keeping pipe aboveground b. Using cast iron pipe c. Coating failure d. Low product flow

Which type of slack adjuster is offered by most manufacturers because it resists over-adjustment? Select one: a. Stroke-sensing ASAs b. Clearance-sensing ASAs c. Manual slack adjusters d. Six-inch slack adjusters

Self-powered test lights are like regular test lights except that they contain a __ battery. Select one: a. 0.3-volt b. 24-volt C. . $12-volt$ d. 1.5-volt

When carrying out manual handling and you have poor visibility what actions should you take? (Single choice, select one answer.) Assess the area for any potential trip hazards. Try and improve visibility by turning on lights (where available) or using torches. Check the floor area is not slippery. D All the above.