Answer:
C.Battery is a source of potential difference in a circuit.
Explanation:
A battery is a source of electrons and positive ions which sets one of it's terminal (cathode) at negative potential and the other (anode) at positive potential. Hence a battery is a source of electricity(electrons) which sets a potential difference across the battery terminals.
Answer:
avg_owls=0.0
num_owls_zooA = int(input())
num_owls_zooB = int(input())
num_owls_zooC = int(input())
num_zoos = 3
avg_owls = (num_owls_zooA + num_owls_zooB + num_owls_zooC) / num_zoos
print('Average owls per zoo:', int(avg_owls))
Explanation:
There is a problem while you are trying the calculate the average owls per zoo.
As you may know, in order to calculate the average, you need to get the total number of owls in all the zoos, then divide it to the number of zoos. That is why you need to sum num_owls_zooA + num_owls_zooB + num_owls_zooC and divide the result by num_zoos
Be aware that the average is printed as integer value. That is why you need to cast the avg_owls to an int as int(avg_owls)
The largest binary number that can be expressed with 12 bits is all 1s, which means 1 followed by 1 followed by 1, up to 12 times.
Answer:
A.
Explanation:
A well designed high-volume system will minimize work-in-process (WIP) inventory and reduce lead time for the product.
Work in process (WIP) are partially finished products. WIP inventory could be minimized by designing a suitable high-volume system.
Lead time or throughput time is the time taken for a product to be manufactured or processed. A well designed high-volume system would reduce throughput time.
Spotify is an application that is used to play music, podcasts, and songs using internet access.
<u>Explanation:</u>
Spotify is a very versatile and well-developed application that enables it to personalize the user experience. The user is provided to choose their favourite singers and composers. A user can select language preferences about the music they like.
The algorithms of Spotify work in a fashion so as to recommend more music from the user's preferences and previously played songs. Two users can have different preferences and subsequently, their Spotify will appear in a different manner from each other because of the personalization that has been provided to them through their preferences.
