Which of the following is a valid operation on a linked list data structure?
Traversal is a valid operation on a linked list where each node is accessed sequentially, starting from the head node until the last node. Since linked lists do not have direct indexing, traversal is the most common way to visit each node in the list. Unlike arrays, linked lists require sequential access due to their dynamic nature. The incorrect options: Binary Search : This operation requires random access, which is not feasible in a linked list due to its sequential nature. Random Access : Linked lists do not support random access, as elements are not stored in contiguous memory locations. Direct Indexing : Similar to random access, direct indexing is not applicable to linked lists; accessing an element requires traversing the list. Sorting : While possible, sorting is not inherently a primary operation of a linked list. Specialized algorithms are needed to sort linked list elements.
The _________ property of the element is a whole number.
Which of the following is the most reactive element in the Periodic table?
Which substance is commonly used as a thermometric material in thermometers due to its expansive properties under temperature changes?
What is the primary purpose of using bleaching powder in drinking water?
Litmus paper, used to test pH levels, is derived from which organism?
What is the primary use of calcium carbonate in antacid tablets?
Formula of ‘Quick Lime’ is __________
What are antibiotics?
What term describes the enthalpy change when a substance transitions from solid to liquid at its melting point?
Which gas is most abundant in the Earth's atmosphere.