Answer:
D. 1K
Explanation:
The address space 0x0000-0x3FF is of 1KB(One Kilo Byte) since 0x3ff is equal to 1023. therefore 1023=1 KB.
bitwise 0x3ff zeros out the top bits of the number such that the result is always between 0 and 1023. It is essentially the same thing as modulo( num,1024) for positive values of num.
Hence the answer is D 1K
Answer:
a. This is an instance of overfitting.
Explanation:
In data modeling and machine learning practice, data modeling begins with model training whereby the training data is used to train and fit a prediction model. When a trained model performs well on training data and has low accuracy on the test data, then we say say the model is overfitting. This means that the model is memorizing rather Than learning and hence, model fits the data too well, hence, making the model unable to perform well on the test or validation set. A model which underfits will fail to perform well on both the training and validation set.
Answer:
Qualitative data is defined as the data that approximates and characterizes. Qualitative data can be observed and recorded. ... This type of data is collected through methods of observations, one-to-one interviews, conducting focus groups, and similar methods.
<span>The odometer gauge indicates the total number of miles that a car has been driven, so the correct answer here is a. This is normally a sealed system, so that when a vehicle is sold from one party to another, the mileage driven figure can be trusted.</span>
Answer: the line between fake and real is blurred just took the test
