Step 1: Identify the relationship in the first pair.
"Eject" means to throw out or expel, while "Insert" means to put in.
These two are antonyms (opposites).
Step 2: Apply the same relationship to the second pair.
We need a word that is the opposite of "Advance."
- Advance = move forward, proceed.
- The opposite (antonym) $\Rightarrow$ Retreat = move back, withdraw.
Step 3: Eliminate the options.
(A) Advent = arrival/beginning (not opposite of advance).
(B) Progress = move forward (synonym of advance).
(C) Retreat = move back/withdraw $\Rightarrow$ correct antonym.
(D) Loan = lending of money (irrelevant meaning).
\[
\boxed{\text{Retreat}}
\]
Fish : Shoal :: Lion : _________
Select the correct option to complete the analogy.
The figures, I, II, and III are parts of a sequence. Which one of the following options comes next in the sequence as IV?
For the beam and loading shown in the figure, the second derivative of the deflection curve of the beam at the mid-point of AC is given by \( \frac{\alpha M_0}{8EI} \). The value of \( \alpha \) is ........ (rounded off to the nearest integer).