Select the most appropriate meaning of the given idiom.
Scrape the barrel

Correct option is C

The correct meaning of the given idiom is (c) Using something you do not want to but you’ve no option.

Given idiom – Scrape the barrel (also used as “scrape the bottom of the barrel”):

• Meaning: To use the last remaining resources or to resort to inferior/undesirable options because nothing better is available. (Hindi meaning: मजबूरी में अंतिम/कमज़ोर विकल्प अपनाना)
• Example: With no qualified candidates left, the company had to scrape the barrel.

Other related idioms:

• Last resort – The final option when everything else fails (अंतिम उपाय)
• Down to the wire – At the last moment (आखिरी समय में)
• Make do – Manage with what is available (जैसे-तैसे काम चलाना)

Why other options are incorrect:

• (a): “Too much effort” is not the meaning; the idiom refers to shortage/compulsion.
• (b): “Won’t reap any fruit” means futile effort, not forced use of leftovers.
• (d): A stupid act is not the meaning of this idiom.

So the correct answer is (c)