Answer:
The right answer is option 4: 2
Explanation:
Lists are used in Python to store elements of same or different data types.
Different functions are used in Python on List. One of them is count.
Count is used to count how many times a specific value occurs in a list.
The syntax for count is:
listname.count(value)
In the given code,
The output will be 2
Hence,
The right answer is option 4: 2
<span>It should be single-user/multitasking os.</span>
Answer:
El consumo del taller es de 3.7 kw/h.
Explanation:
Dado que el taller posee dos taladros de sobremesa de 600 vatios de potencia, que son utilizados durante 2 horas diarias; una sierra de calar de 500 vatios de potencia que es utilizada durante 1 hora diaria, y cuatro soldadores de 50 vatios que se utilizan durante 4 horas diarias, para medir el consumo diario de energía del taller es necesario realizar el siguiente calculo:
600 x 2 x 2 = 2,400 vatios de consumo taladros
500 x 1 x 1 = 500 vatios de consumo sierra de calar
50 x 4 x 4 = 800 vatios de consumo soldadores
2,400 + 500 + 800 = 3,700 vatios de consumo total
Pasado a kilovatios, el consumo del taller es de 3.7 kw/h.
Answer:
D.
Explanation:
Based on the information provided within the one choice that will least likely impact the programmer's choice in design would be the frequency of a particular item occurring in a data set. This is because the system needs to be handle a large amount of data and be able to scale accordingly, regardless of how many frequent a particular item occurs.
