When desoldering, clean the solder joints with ____ using a toothbrush.
A. isopropylic alcohol
B. acid
C. distilled water
D. baking soda
Answer: A
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If a steel bar is 8.4” and the tolerance is 0.2”, what are the minimum and maximum allowable lengths?
What will be an ideal response?
Which of the following is a common cause of a concave root surface?
A. Insufficient filler metal B. Insufficient heat C. Poor shielding D. Contamination of the weld surface
Essex Incorporated owns a pizza chain, an insurance company, a chain of convenience
stores, and a hardware chain. Each business is run by a general manager, and the overall performance of each business is evaluated by the Essex corporate staff. As of late, financial performance has been less than desirable. Which form of organization design does Essex have?
a. Conglomerate (H-form) b. Divisional (M-form) c. Functional (U-form) d. Hybrid e. Matrix
The difference between broadband and baseband transmissions is ________
A) broadband transmissions modulate the data B) baseband means that the system is receiving the transmission C) baseband means that the system is sending the transmission D) baseband transmissions modulate the data