Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

Which programming language allows for polymorphism but not classes?

Ada supports polymorphism but does not have a class-based structure, unlike languages like C++ and Java.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

Which language does not allow for inheritance in all four forms?

Java does not support multiple inheritance (one of the four forms) in the traditional sense, unlike C++.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

Which was the first purely object-oriented programming language developed?

SmallTalk, developed in the 1970s, is considered the first purely object-oriented programming language.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

Select the correct output of the following code. #include <stdio.h> int main() { int arr[5]={10,20,30,40,50}; printf("%d", arr[5]); return 0; }

Accessing arr[5] is out of bounds, so the program will likely return a garbage value.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

Compiler can check ____ error.

Compilers are designed to check syntax errors, ensuring that the code follows the correct grammar rules of the programming language.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

A high-level language compiler that runs on one computer and generates code for another is known as:

A cross compiler is used to create executable code for a different platform than the one on which the compiler is running.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

When compiled, which of the following class of statements often yields no executable code?

Structural statements like declarations do not generate executable code when compiled.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

Optical character recognition:

Optical character recognition (OCR) can be achieved using deterministic algorithms, though non-deterministic methods may enhance accuracy and robustness.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

SIFT is:

SIFT (Scale-Invariant Feature Transform) is used to detect and describe local features in images, making it valuable for object recognition and matching.
Harlequin Misha COMPUTER SCIENCE & IT   -   Programming

Which of the following is true?

Saturation measures the intensity or purity of a color, indicating the degree to which a pure color is diluted by white light.

COMPUTER SCIENCE & IT