{"id":257777,"date":"2025-07-17T17:11:43","date_gmt":"2025-07-17T17:11:43","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=257777"},"modified":"2025-07-17T17:11:45","modified_gmt":"2025-07-17T17:11:45","slug":"a-operation-removes-a-value-from-the-stack-and-places-it-in-a-register-or-variable","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/17\/a-operation-removes-a-value-from-the-stack-and-places-it-in-a-register-or-variable\/","title":{"rendered":"A operation removes a value from the stack and places it in a register or variable"},"content":{"rendered":"\n

A operation removes a value from the stack and places it in a register or variable.<\/p>\n\n\n\n

a. PUSH <\/p>\n\n\n\n

b. MOV <\/p>\n\n\n\n

c. INT <\/p>\n\n\n\n

d. POP <\/p>\n\n\n\n

e. none of the above<\/p>\n\n\n\n

The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n

The correct answer is d. POP<\/strong>.<\/p>\n\n\n\n

In computer architecture and assembly language programming, operations involving the stack are crucial for handling function calls, local variables, and managing control flow. The stack is a Last In, First Out (LIFO) data structure, meaning the most recently added element is the first to be removed.<\/p>\n\n\n\n

The POP<\/strong> operation specifically refers to the action of removing the topmost element from the stack and transferring it to a register or variable. This is typically done when a function finishes executing and its return value or state needs to be restored, or when retrieving stored data from the stack.<\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n