Multiple choice technology mainframe

Which one among the given data type is best if u need performance (need to save more CPU) for your arithmetic computations

  1. COMP

  2. COMP-3 SIGN LEADING

  3. COMP-1 SIGN LEADING

  4. COMP-3 SIGN LEADING SEPARATE
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The correct answer is A (COMP). COMP (binary) format is the most efficient for arithmetic computations because the CPU can perform binary arithmetic directly without conversion. COMP-3 (packed decimal) requires conversion to binary before calculations, and COMP-1 is single-precision floating-point. Binary format saves CPU cycles by eliminating format conversion overhead during computations.

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