Can anyone answer this related to machine learning?

Thank you very much

Deep Learning is a set of methods.... 2 points to get a machine to learn concepts thoroughly to train a machine composed of multiple parameterized modules to train a machine to achieve perfect accuracy O O to train a machine by repeatedly showing it a set of training samples Clear selection Neural nets (check all that apply) 2 points a neural net is biological computer composed cells a neural net is a computer program that simulates networks of neuron-like elements each unit in a neural net performs logical operations (e.g. AND, OR, NOT) each unit in a neural net performs arithmetic operations (e.g. multiplications, additions) the weights in a neural net represent the importance given to each training sample the weights in a neural net represent the strengths of connections between units training a neural net consists in disconnecting and reconnecting units training a neural net consists in adjusting the strength of the connections between units