Question
Select the option in which the numbers are not related
in the same way as are the number of the following set. (54, 23, 26)Solution
Product of both digits of 1st number + Product of both digits of 2nd number = 3rd number. (54, 23, 26) → (5 × 4) + (2 × 3) = (20 + 6) = 26 (65, 36, 48) → (6 × 5) + (3 × 6) = (30 + 18) = 48 (43, 25, 22) → (4 × 3) + (2 × 5) = (12 + 10) = 22 (68, 44, 64) → (6 × 8) + (4 × 4) = (48 + 16) = 64 (72, 30, 72) → (7 × 2) + (3 × 5) = (14 + 15) = 29.
What is a primary advantage of generating intermediate code during compilation?
Which error is detected during lexical analysis?
Common Subexpression Elimination (CSE) is an optimization technique that:
A "shift/reduce conflict" in an LR parsing table occurs when:
Which optimization is performed after intermediate code generation?
Dynamic memory allocation (e.g., using `malloc` or `new`) typically occurs in which part of the runtime memory?
A 3-address instruction typically has the form:
Which parsing method uses a stack and an input buffer?
A grammar that produces multiple parse trees for the same input string is called:
In a binary tree, which traversal method visits the root node first, then the left subtree, and finally the right subtree?
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