COMPTIA A+ Practice Exam

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How many pins does memory with SDRAM specification have?

  1. 184 pins

  2. 240 pins

  3. 168 pins

  4. 200 pins

The correct answer is: 168 pins

SDRAM memory typically has 168 pins. Option A, 184 pins, is incorrect because that is the number of pins for DDR SDRAM memory. Option B, 240 pins, is incorrect because that is the number of pins for DDR2, DDR3, and DDR4 SDRAM memory. Option D, 200 pins, is incorrect because that is the number of pins for DDR2 SDRAM memory. Therefore, the correct answer for the number of pins in SDRAM memory is 168, or option C.

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