What function is performed by a 74194 Universal Shift Register if the select inputs are S1 = 1 and S0 = 0?

A) parallel load B) shift left C) shift right D) hold


B

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When a nut or bolt is extremely tight, a ____ is used so that the teeth in the ratchet head are not damaged.

A. socket B. breaker bar C. ratchet D. clutch

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For human survival, approximately what percentage of the air must be oxygen?

a. 21 c. 54 b. 77 d. 42

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Which of the following statements is accurate?

A) Nitrogen flow must be kept below 2 psig while brazing. B) Nitrogen should not be in the system while brazing. C) Nitrogen flow should be kept at design pressure while brazing. D) Nitrogen flow must be kept at 50 psig while brazing

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Which management area does NOT normally have transportation responsibility?

A) Purchasing B) Manufacturing C) Logistics D) Marketing E) All of the above normally have responsibility for transportation.

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