Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

PSF stands for

A. probability spread function
B. point spread function
C. probability spike function
D. point spike function
Answer» C. probability spike function
Discussion
2.

Linear functions possesses the property of

A. additivity
B. homogeneity
C. multiplication
D. Both a and b
Answer» E.
Discussion
3.

Convolution in spatial domain is multiplication in

A. frequency domain
B. time domain
C. spatial domain
D. plane
Answer» B. time domain
Discussion
4.

Gaussian noise is referred to as

A. red noise
B. black noise
C. white noise
D. normal noise
Answer» E.
Discussion
5.

PDF in image processing is called

A. probability degraded function
B. probability density function
C. probabilistic degraded function
D. probabilistic density function
Answer» C. probabilistic degraded function
Discussion
6.

Filter that replaces the pixel value with the medians of intensity levels is

A. arithmetic mean filter
B. geometric mean filter
C. median filter
D. sequence mean filter
Answer» D. sequence mean filter
Discussion