M

Mr. Dubey • 100.69K Points
Coach

Q. In compiler optimization, operator strength reduction uses mathematical identities to replace slow math operations with faster operations. Which of the following code replacements is an illustration of operator strength reduction?

  • (A) Replace P + P by 2 * P or Replace 3 + 4 by 7.
  • (B) Replace P * 32 by P < < 5
  • (C) Replace P * 0 by 0
  • (D) Replace (P < <4) – P by P * 15
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. TQM & ISO both focuses on

Q. In the normal form, a composite attribute is converted to individual attributes.

Q. One Nibble Is Equal To How Many Bits ?

Q. De-emphasis circuit is used

Q. The ....is the drive containing the files to be copied

Q. _____________ is a complex chemical process in neural networks.

Q. Is the below statement true for the domain of positive integers ∀p ∃q ( p + q = 7)

Q. Which is a bottom-up approach to database design that design by examining the relationship between attributes:

Q. If two files on same partition point to the same inode structure they are called

Q. In concurrency control policy the lock is obtained on

Question analytics