Answer:
Total Energy Input = Total Energy Output / Efficiency
Explanation:
The expression written above is not true about the energy conversion devices.The energy conversion devices convert energy from one form to another for of energy for example :- take a light bulb it converts electric energy to heat and light.There is no efficiency involved in the energy conversion devices.
Answer:
D
Explanation:
Cause You Have To Decode It To Get To The Memory In The First Place
Answer:
D
Explanation:
because you need people to access software through hardware and data through information and procedures.
Answer:
The "operating system" manages software and hardware on the computer. Uploads files, has great memory and processes management.
Answer:
A.O(1)
Explanation:
In the implementation of queue by using linked chain the performance of the enqueue operation is O(1).We have to maintain two pointers one head and the other tailand for enqueue operation we have to insert element to the next of the tail and then make that element tail.Which takes O(1) time.
