Institution: Directorate of Primary Education - DPE Exam: Primary Exam Question Solution 24-05-2019
Topic: Spelling, Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The opposite of "delete" is fundamentally related to the action of removing something. When we delete an item, we are indicating that we want to eliminate it from a system, document, or dataset. Therefore, the opposite action would involve adding or including something rather than removing it.

In this context, the correct answer is C) Insert. To "insert" means to add content or an item into an existing framework, such as placing text into a document or adding records to a database. This is directly opposite to the function of deletion, as inserting enhances or increases the content, while deleting reduces or removes it.

On the other hand, options A) injure, B) Delay, and D) Trap do not share a direct relationship with the concept of deletion. Injuring relates to causing harm, delaying pertains to postponing actions, and trapping refers to capturing or confining, none of which connect logically to the notion of removing or adding objects or data. Thus, C) Insert is the only choice that encapsulates the antithetical action to deleting, making it the correct option.