Consider the Following Grammars

question 17

Multiple Choice

Consider the following grammars
(S₁) :
A --> aBCD
B --> bc|c
C --> d|?
D -> b(S₂) :
A --> aBCD
B --> bc|?
C --> d|c
D -> b
( S₃) :
A --> aBCD
B --> bc|?
C --> d|?
D -> b
( S₄) :
A --> aBCD
B --> bc|c
C --> d|c
D -> b
Which of the following grammar has same follow set for variable B?

• A)Only (S₁), (S₂) and ( S₃₃), ( S₄)
• B)Only (S₁), ( S₃₃) and (S₂), ( S₄)
• C)Only (S₂), ( S₃₃) and (S₁), ( S₄)
• D)None of the above

---

Definitions:

Sleepiness

A state of being desirous of sleep or feeling the need for sleep.

Brain Tumors

Abnormal growths of cells within the brain or the central spinal canal, which can be malignant (cancerous) or benign (non-cancerous) and affect various functions depending on their location.

Fever

A temporary increase in the body's temperature, often due to an illness or infection.

Social Readjustment Rating Scale

A scale that measures the stress level of individuals by assigning numerical values to the amount of life change they experience.