What is the correct point angle of a drill bit designed for drilling steel?
A. 90 degrees
B. 100 degrees
C. 120 degrees
D. 150 degrees
Answer: C
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For a wireless network with integrated services, e.g., including both voice and data applications, there are two basic channel allocation schemes: Complete Sharing (CS) and Complete Partitioning (CP). The CS policy allows all users equal access to the channels available at all times. The CP policy, on the other hand, divides up the available bandwidth into separate sub-pools according to user type. Compare both the advantages and disadvantages of these two schemes.
What will be an ideal response?
Which of the following statements about scorpions is true?
a. All scorpions lay eggs. b. Cannibalism of the young occurs frequently in captivity. c. A clutch typically contains between five and ten young. d. Both parents care for the young.
When a force causes an object to accelerate, the force and the resulting acceleration have
a. the same direction. b. different directions. c. no relationship between their directions. d. none of the above
Why are variable speed condenser fan motors used?
What will be an ideal response?