Many processes from other ITIL lifecycle stages also take place during the service operation stage. Which of the following processes does not fall into this category?
a. Service level management
b. Design coordination
c. Availability management
d. IT service continuity management

B. Design coordination

Explanation:

Design coordination takes place only as part of design. Availability management takes

place in service operations, because reasons for downtime are examined and actions are

taken to prevent recurrence. ITSCM plans are rehearsed and updated as part of service

operations. Performance against service level targets is measured in service operations, and

both incident and problem management seek to reduce or prevent

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: