Consider the relationships among $P, Q, R, S$, and $T$ :

$\bullet$ $P$ is the brother of $Q$.

$\bullet$ $S$ is the daughter of $Q$.

$\bullet$ $T$ is the sister of $S$.

$\bullet$ $R$ is the mother of $Q$.

The following statements are made based on the relationships given above.

(1) $R$ is the grandmother of $S$.

(2) $P$ is the uncle of $S$ and $T$.

(3)$R$ has only one son.

(4) $Q$ has only one daughter.

Which one of the following options is correct?

According to the map shown in the figure, which one of the following statements is correct?

Note: The figure shown is representative.

Pen : Write :: Knife : ______

Which one of the following options maintains a similar logical relation in the above?

A transparent square sheet shown above is folded along the dotted line. The folded sheet will look like ________.