ARRANGE THE FOLLOWING STORAGE DEVICES BASED ON ACCESS SPEED FROM SLOWEST TO FASTEST

NIELIT O Level Exam

Arrange the following storage devices based on access speed from slowest to fastest:
1️⃣ HDD (Hard Disk Drive)
2️⃣ RAM (Random Access Memory)
3️⃣ SSD (Solid State Drive)
4️⃣ Cache Memory

निम्नलिखित भंडारण उपकरणों को सबसे धीमी से सबसे तेज गति तक पहुंच की गति के आधार पर व्यवस्थित करें:

A. 1 → 3 → 2 → 4

B. 3 → 2 → 1 → 4

C. 1 → 2 → 3 → 4

D. 4 → 3 → 2 → 1

Correct Answer is :

A. 1 → 3 → 2 → 4

Explanation

<div>HDD has the slowest access time because it uses mechanical parts.</div><div>SSD is faster than HDD because it uses flash memory.</div><div>RAM is faster than SSD and stores active data.</div><div>Cache Memory is the fastest and stores frequently used instructions close to the CPU.</div>

O Level Online Exam

NIELIT O Level Exam

<p>Arrange the following storage devices based on access speed from slowest to fastest:</p><p>1️⃣ HDD (Hard Disk Drive)</p><p>2️⃣ RAM (Random Access Memory)</p><p>3️⃣ SSD (Solid State Drive)</p><p>4️⃣ Cache Memory</p>

Correct Answer is :

Explanation