Answer:
Option | and Option || is True
Step-by-step explanation:
Given:
If the square root of
is an integer greater than 1,
Lets p = 2, 3, 4, 5, 6, 7..........
Solution:
Now we check all option for 
Option |.
has an odd number of positive factors.
Let 
The positive factor of 
Number of factor is 3
Let 
The positive factor of 
Number of factor is 3
So,
has an odd number of positive factors.
Therefore, 1st option is true.
Option ||.
can be expressed as the product of an even number of positive prime factors
Let 
The positive factor of 

Let 
The positive factor of 

So, it is expressed as the product of an even number of positive prime factors,
Therefore, 2nd option is true.
Option |||.
p has an even number of positive factors
Let 
Positive factor of 
Number of factor is 2.
Let 
Positive factor of 
Number of factor is 3 that is odd
So, p has also odd number of positive factor.
Therefore, it is false.
Therefore, Option | and Option || is True.
Option ||| is false.