A good answer might be:

How much cash?
50000 
How much credit do you have? 
75000
Enough to buy this car!
When execution got to the if statement, it found that 
cash >= 25000    --- true, because 50000 >= 25000
and 
credit >= 25000    --- true, because 75000 >= 25000
Since all that is required for OR is one true, the complete logical expression was true.

OR Operator

The or-operator is used in a logical expression to insist that there is at least one true. If both sides are true, the entire expression is true. If just one side is true, the entire expression is true. If both sides are false, the entire expression is false. the or-operator is a logical operator because it combines two true/false values into a single true/false value. 


                      +--------------+
true/false value      |              |
--------------------->|              |
                      |              |  true/false
                      |     OR       |--------------->
true/false value      |              |
--------------------->|              |
                      |              |
                      +--------------+
A compact way of saying what || does is:
  • true  || true  = true
  • false || true  = true
  • true  || false = true
  • false || false = false
OR is used to check that at least one requirement is met.

QUESTION 17:

Here is a logical expression: 

34 > 2 || 5 == 7
Is the complete logical expression true or false ?

Click Here after you have answered the question