Q: 110 (CDS-I/2011)

Half portion of a rectangular piece of ice is wrapped with a white piece of cloth while the other half with a black one. In this context, which one among the following statements is correct?
question_subject: 
Geography
question_year: 
2011
question_exam: 
CDS-I
stats: 
0,448,56,448,40,0,16