Statement 1 : Random Access Memory (RAM) is volatile, as long as the power is supplied to the computer, it retains the data in it. But as soon as the power supply is turned off, all the contents of Random Access Memory (RAM) are wiped out.
Statement 2 : Random Access Memory (RAM) is usually referred to as main memory and it is faster than the secondary memory or storage devices.
Which of the statements given above is/are correct?
Understanding Primary Memory and RAM Statements
This solution provides a detailed analysis of the statements concerning Primary Memory, specifically Random Access Memory (RAM).
Statement 1 Analysis: RAM Volatility
Statement 1 claims that Random Access Memory (RAM) is volatile. This means that RAM requires power to maintain the stored information. As long as the computer is powered on and receiving electricity, RAM can store and retrieve data quickly. However, the statement correctly points out that when the power supply is turned off, all the data stored in RAM is lost or "wiped out". This characteristic is fundamental to how RAM functions as a temporary workspace for the computer's processor.
Therefore, Statement 1 is an accurate description of RAM's volatile nature.
Statement 2 Analysis: RAM as Main Memory and Speed
Statement 2 asserts that RAM is typically referred to as the main memory of a computer system. This is correct, as RAM is the primary working memory where the CPU (Central Processing Unit) directly accesses the data and instructions needed for currently running applications and the operating system.
Furthermore, the statement highlights that RAM is faster than secondary memory or storage devices like hard disk drives (HDDs) or solid-state drives (SSDs). This speed difference is crucial for system performance, allowing the CPU to process information much more rapidly than if it had to constantly retrieve data from slower storage.
Thus, Statement 2 accurately describes RAM's role as main memory and its superior speed compared to secondary storage.
Conclusion on RAM Statements
Based on the analysis, both Statement 1 (regarding RAM's volatility) and Statement 2 (regarding RAM being main memory and its speed) provide correct information about Random Access Memory. Consequently, the option stating that both statements are correct is the accurate choice.
Important Questions from Computer awareness (State Govt Exams)
- How are computers used in Communication?
- Which of the following is an example of an Input Device ?
- Which type of language was used in Second Generation Computers ?
- What does ROM stand for?
- The concentric circles on the platter of hard disk are known as
