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2-10. Thin acrylic coatings are readily removed
in which of the following ways?
1. Routing
2. Hot-air jet
3. Cut and peel
4. Mild solvents
2-11. When applying an application of
conformal coating, which of the following
conditions is true?
1. The board should be clean and moist
2. The coating should be applied only to
the component replaced
3. The coating should be the same type as
that used by the manufacturer
4. The coating should be applied only to
the solder joints
2-12. The procedure of connecting circuitry on
one side of a board with the circuitry on
the other side is known as
1. mounting
2. termination
3. hole reinforcement
4. interfacial connections
2-13. Reinforcement for circuit pads on both
sides of the board is provided by which of
the following types of eyelets?
1. Flat-set
2. Roll-set
3. Funnel-set
2-14. The manner in which wires and leads are
attached to an assembly is described by
which of the following terms?
1. Termination
2. Solder joints
3. Lead formation
4. Interfacial connections
2-15. Clinched leads, straight-through leads, and
offset pads are variations of what type of
termination?
1. Solder cup
2. On-the-board
3. Above-the-board
4. Through-hole
2-16. What total number of degrees of bend are
(a) fully clinched leads and (b)
semiclinched leads?
1. (a) 45 (b) 90
2. (a) 45 (b) 45
3. (a) 90 (b) 45
4. (a) 90 (b) 90
2-17. Which of the following types of terminals
are used as tie points for interconnecting
wiring?
1. Pins
2. Hooks
3. Solder cups
4. Turrets
2-18. During assembly, component stability is
provided by which of the following types
of lead termination?
1. Hook terminal
2. Clinched lead
3. Turret terminal
4. On-the-board (lap-flow)
2-19. Which of the following types of lead
terminations is the easiest to remove and
rework?
1. Offset-pad
2. Semiclinched
3. Fully clinched
4. Straight-through
