Examination - 07/04/2025

What measurement devices are used to measure the gasket face bow (warp) of a cylinder

head ?

• the dial gauge and set of feeler gauges

• the ruler and dial gauge

• the ruler and set of feeler gauges

• the micrometer and dial gauge

What are the conditions for storing a micrometer ?

• pins apart in a tool box

• pins tightened in the original box

• pins apart in the original box

• pins tightened in a tool box

What angle value is correct if the recommended tightening is 122 ± 6 degrees ?

• 102°

• 112°

• 116°

• 106°

What measurement can be taken using a micrometer ?

• the stroke of the valves

• cylinder head gasket thickness

• the gasket face bow (warp) of a cylinder head

• the side clearance of the crankshaft

What device can be used to measure a dimension of 75.94 mm ± 0.007 ?

• the vernier calliper

• the set of feeler gauges

• the micrometer

• the ruler

What is the reading shown on the micrometer ?

• 12.40 mm

• 12.04 mm

• 12.90 mm

• 12.45 mm

What is the reading shown on the micrometer ?

• 2.88 mm

• 3.38 mm

• 2.38 mm

• 2.42 mm

Which of the following correctly describes Ohm's Law ?

• Voltage is equal to current multiplied by resistance

• Resistance is equal to current multiplied by voltage

• Current is equal to voltage multiplied by resistance

• Voltage is equal to resistance divided by current

A resistor has a resistance of 5 ohms, and a current of 2 A is flowing through it. What is the voltage across the resistor ?

• 2.5 V

• 5 V

• 10 V

• 12 V

A circuit has a resistance of 8 ohms and a current of 1.5 A flowing through it.
What is the voltage across the circuit ?

• 10 V

• 12 V

• 14 V

• 16 V