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Question 169Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 3 (4:30 PM)

What is the relation between A and E where E is the shift operator and A is the forward difference operator?

  1. AQuestion content
  2. BQuestion content
  3. CQuestion content
  4. DQuestion content
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Correct answer: (D)

Explanation

The shift operator satisfies Ef(x) = f(x + h), and Δf(x) = f(x + h) − f(x) = (E − 1)f(x). So Δ = E − 1, which means E = 1 + Δ.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 3 (4:30 PM)

This is question 169 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 3 (4:30 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.