MCQ Bank

BCD (Binary Coded Decimal) represents each decimal digit using:

A binary search tree becomes degenerate (skewed) when elements are inserted in:

The time complexity of building a binary heap from an unsorted array of n elements is:

A programmable logic array (PLA) implements Boolean functions using programmable arrays of:

In a circular linked list, the last node's next pointer points to:

The partition step of quicksort rearranges elements so that:

A syntax error prevents a program from being:

An array's elements are stored in memory:

High cohesion within a software module means that its elements are:

Data Definition Language (DDL) statements are used to:

A stable sorting algorithm preserves the relative order of elements that have:

A NULL value in SQL represents:

Segmentation differs from paging in that segments are:

The Document Object Model (DOM) represents an HTML document as a:

In an entity-relationship model, a diamond shape typically represents a(n):

Which software testing type verifies individual components in isolation?

Binary search on a sorted array of n elements runs in what worst-case time?

Which activity involves verifying that software meets its specified requirements?

Which type of memory is volatile, losing its contents when power is removed?

Analyze the following proper mathematical fractions. Which of these fractions represents the strictly LARGEST numerical value? 3/16, 5/15, 7/19, 10/13