Analytical Reasoning MCQs

Fame in acting does not establish expertise in nutrition science.
The endorsement is not reliable scientific evidence.

An odd number of presses changes the initial state to the opposite state.
Since 17 is odd, the lamp is on.

One switch leaves the bulb warm, one leaves it lit, and one leaves it cold and dark.
These three states identify all three switches in one entry.

Ruling out alternative explanations strengthens the claim that training caused the decline.
The other facts do not address competing causes.

Those liking at least one are 60 + 50 - 20 = 90.
Therefore, 100 - 90 = 10 like neither.

A conjunction is true only when both component statements are true.
Because Q is false, P AND Q is false.

The violation requires both corrective control and diagnosis.
The other options avoid rather than solve the problem.

More buses reduce congestion only if they replace some private-vehicle trips.
That behavioral change is necessary for the plan's logic.

Of the 6 possible orders, exactly half place A before B.
The valid orders are ABC, ACB, and CAB.

Inclusive OR is true when at least one component is true.
Since Q is true, the whole statement is true.

The argument makes a universal conclusion from one advantage.
It ignores effectiveness, access, interaction, and subject differences.

The stated reason directly links access difficulties to postponement.
The stronger claims are not supported.