The key to an effective preventive maintenance program for pumps is to _____ the pump's performance on a regular basis
A) increase B) monitor and document
C) ask about D) decrease
B
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When a designer is selecting a camera type, s/he should take into consideration _______.
A. lighting B. the number of people entering and exiting an area C. the vertical deflection speed of the beam on the monitor D. the NTSC standards
Technician A says that Bosch fuel injection systems have been used by almost every North American engine manufacturer. Technician B says that Bosch engineers EDC to interface with OEM management software. Who is right?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
One milliwatt = ____ watt.
A. 1/100 B. 1/1,000 C. 1/10,000 D. 1/100,000
The subsequent problems deal with the following PIC circuit and PicBasic code. Assume PORTB.2 is 0 to begin with.
I Var BYTE : J Var BYTEI = 1myloop:I = I + 1If (I > 2) Then loop2Low PORTB.2High PORTB.2Pause 100High PORTB.2Goto mylooploop2:J = 2 * (I/6+1)What happens to the LED during the execution of the entire code (from beginning to end)?
A. blinks (turns on and off) three times B. blinks (turns on and off) once C. turns on an stays on D. blinks (turns on and off) twice E. stays off