Question 32Asked in BEL PE Computer Science, 20 Dec 2025 (5:00 PM)

Even though Multilayer Feed-Forward Neural Networks are widely used in various fields, they have inherent limitations.

Even though Multilayer Feed-Forward Neural Networks are widely used in various fields, they have inherent limitations. Match the listed limitations in Column A with their corresponding implications or effects in Column B. Column A (Limitation): 1. Absence of cycles (no feedback connections) 2. Information about neighborhood may be lost 3. Lack of support for back propagation 4. Need to recompute all steps when data changes Column B (Implication / Effect): a. The network cannot correct earlier-stage errors through back propagation b. Causes repetitive reprocessing of all computation steps c. Prevents the model from retaining temporal or contextual dependencies d. Leads to inefficiency in iterative learning or dynamic input updates
  1. A1–c, 2–d, 3–a, 4–b
  2. B1–a, 2–c, 3–b, 4–d
  3. C1–c, 2–a, 3–b, 4–d
  4. D1–b, 2–a, 3–d, 4–c
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Correct answer: (A) 1–c, 2–d, 3–a, 4–b

From BEL PE Computer Science PYQ, 20 Dec 2025 (5:00 PM)

This is question 32 of BEL PE Computer Science PYQ, 20 Dec 2025 (5:00 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.