Suppose a convolution neural network is trained on small images of an object, say flower, as in following 3 training images: 

[![enter image description here][1]][1]

Will this CNN correctly classify if the same object is present in zoomed form in a test image? As in following example: 

[![enter image description here][2]][2]

What is the best way to take care of different size of object that may be present for correct classification of images?

(The images if from: https://www.shutterstock.com/video/search/flowers )

  [1]: https://i.sstatic.net/SPfqX.png
  [2]: https://i.sstatic.net/wCrio.png