Technician A says a restricted vacuum feed hose may cause loss of assist after several quick brake applications. Technician B says brake fluid in the vacuum feed hose indicates a leaking master cylinder seal. Who is correct?

A. A only
B. B only
C. Both A and B
D. Neither A nor B


Answer: C

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What type of pump uses pistons, diaphragms, gears, vanes, lobes, or screws to deliver a constant volume of fluid with each rotation or stroke?

A. Axial pump B. Centrifugal pump C. Dynamic pump D. Positive placement pumps

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Using cgs units, compute the repulsive energy term for the NaCl lattice.    Assume that the Born exponent is 8.00. B can be determined by taking the derivative of the Born equation with respect to r , and assuming that at r0 the forces on the ions are zero. (Coulomb equals repulsive force.)

What will be an ideal response?

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GFCI breakers are typically used for what types of circuits?

A) On all residential electrical circuits B) On all electrical circuits C) Circuits in dry locations D) Circuits in wet locations such as bathrooms

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A sow in estrus will display standing heat and winking of the vulva when a boar approaches.

Answer the following statement true (T) or false (F)

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