1-You can improve your company production efficiency by using: *

a-Materials Handling

b-Material Requirements Planning system

c-Both

2-one of the engineer's objectives in the warehouse is to: *

a-Increase the unit materials handling cost

b-Decrease the unit materials handling cost

3-in MRP system, Materials planning is: *

a-Dependent on the inputs

b-independent on the inputs

4-if you buy a car that cost is 10,000$ with no salvage value and its useful life will be 5 years, its annual depreciation rate will be: *

a-2500

b-2000

c-1500