ITEDAT Midterm Exam

In C++, when declaring a single-dimensional array, the primary trade-off involves balancing memory allocation with the potential for future data expansion.

• True
• False

A 2D array in C++ is fundamentally a different data type than a single-dimensional array and cannot be manipulated using similar techniques.

• True
• False

Accessing an element outside the bounds of an array in C++ is guaranteed to be detected by the compiler and will prevent program execution.

• True
• False

Using arrays in C++ is universally the most efficient method for data storage and manipulation, regardless of the application's complexity.

• True
• False

In C++, the size of an array, once declared, can be dynamically changed during the program's runtime to accommodate varying amounts of data.

• True
• False

2D arrays are inherently unsuitable for representing data with relationships that extend beyond two dimensions.

• True
• False

C++ arrays provide built-in mechanisms to prevent common errors like out-of-bounds access, ensuring program stability.

• True
• False

When a C++ array is passed to a function, modifications made to the array within the function will not affect the original array outside the function.

• True
• False

In C++, comparing two arrays for equality involves comparing the memory addresses where they are stored, rather than comparing their element-by-element values.

• True
• False

Arrays in C++ are designed to be flexible enough to store a mix of different data types, such as integers, characters, and floating-point numbers, within a single array.

• True
• False