The order of stack is
Correct answer: B. LIFO (Last In, First Out)
- A. FIFO (First In, First Out)
- B. LIFO (Last In, First Out)
- C. GIGO (Garbage In, Garbage Out)
- D. FIGO (First In, Get Out)
Explanation
This is the correct answer for a stack. A stack operates like a stack of plates; the last plate added (pushed) is the first one to be removed (popped).In conclusion, a stack follows the LIFO (Last In, First Out) principle. Data is added (pushed) onto the top of the stack and removed (popped) from the top, making the last item added the first one to be accessed.
Last updated
About Hardware and Software
Hardware includes the physical components of a computer, such as the CPU, motherboard, registers, memory, storage devices and peripheral equipment. Software covers system software, application software, utilities, drivers and firmware, with attention to how the operating system manages hardware and how software differs from the physical equipment it controls.
Practise Hardware and Software
290 free Hardware and Software MCQs from Computer Science and IT, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Computer Science and IT questions like this
Computer Science and IT is on 40 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.