Which of the following is a type of non-volatile storage device that is used to store data permanently, even when the power is turned off?

IBA STS Screening Test Bps 05 to 15 Past Papers and Syllabus / All — Multiple-choice practice

مندرجہ ذیل میں سے کون سا غیر مستحکم اسٹوریج ڈیوائس ہے جو ڈیٹا کو مستقل طور پر ذخیرہ کرنے کے لئے استعمال ہوتا ہے ، یہاں تک کہ جب بجلی بند کردی جاتی ہے؟

  1. A. ROM
  2. B. None of these
  3. C. RAM
  4. D. CPU

Correct answer

ROM

Explanation

Explanation ROM (Read-Only Memory) Stores non-modifiable data and instructions permanently . Non-volatile memory used for essential computer instructions. RAM (Random Access Memory) Volatile memory used for temporary data storage. Supports active processes and operations on a computer.

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