SSC JE Civil Engineering 30-Oct-2020 Shift 2 Paper

According to the given information:
The meaningful sequence will be based upon the size of the units.
The bit is the smallest so it will be first and Terabyte is the largest so it will be last.
So, the correct sequence will be Bit < Byte < Megabyte < Gigabyte < Terabyte
Hence, the correct answer is "2, 5, 3, 4, 1".