Given below are two statements:
Statement I: RAM is internal memory and its access time is slower than that of Cache memory.
Statement II: ROM loses its data when the power is turned off.
In the light of the above statements, choose the correct answer from the options given below:
Statement I is true but Statement II is false.
Let us evaluate each statement separately.
Statement I: RAM (Random Access Memory) is indeed a type of internal memory of the computer. Cache memory sits between the CPU and RAM and is specifically designed to be much faster than RAM, so that the processor does not have to wait long for data. Since Cache is faster, RAM's access time is naturally slower than that of Cache memory - so this statement is correct.
Statement II: ROM stands for Read-Only Memory, and its defining characteristic is that it is non-volatile, meaning it retains its stored data even when the power supply is switched off (which is why it is used to permanently store firmware/BIOS instructions). It is actually RAM that is volatile and loses its data when power is turned off, not ROM. So the claim that ROM loses data when power is off is incorrect.
Since Statement I is correct and Statement II is incorrect, the right conclusion is Statement I is true but Statement II is false.
Similar Questions
Which of the following statements are true?
A. CPU speed is measured in kilobytes (KB) and gigabytes (GB)
B. The size of a monitor is measured diagonally across the screen.
C. Laser Printer resolution is measured in dots per inch.
Choose the correct answer from the options given below:Which is the largest of these data storage capacities?
Consider the following computer memory hierarchy diagram (top to bottom): Processor Registers, Cache Memory, Random Access Memory, Solid State Storage, Magnetic Hard Disk, Optical Disk Storage, Magnetic Tape.
As you travel down the memory hierarchy diagram shown above, then which of the following is true?Give below are two statements:
Statement I : CDs and DVDs are described as magnetic storage devices.
Statement II : Laser printers are made up of a print head consisting of nozzles that sprays droplets of ink onto the paper to form characters.
In the light of the above statements, choose the correct answer from the options given below:
Which of the following are the advantages in using Solid State Drives (SSDs) rather than Hard Disk Drives (HDDs) in Laptop computers?
A. SSD is much lighter than HDD.
B. SSD has a lower power consumption than HDD.
C. SSDs are thick compared to HDDs due to no moving parts.Choose the correct answer from the options given below:
Which one of the following statements is true about flash memory technology?
Which of the following tasks is associated with changing appearance of a document in word processing?
Which statement is true about Random Access Memory (RAM) in a computer system?
Which of the following is a short-cut to “Undo Typing”?
Which of the following are pointing devices?
(a) Trackball
(b) Touchscreen
(c) Graphic Tablet
(d) Joystick
Code:
Important Questions from Computer Literacy
Arrange the following computer memory types from fastest to slowest speed:
(A) Hard Disk
(B) Main Memory (RAM)
(C) CD-ROM
(D) CPU Registers
(E) Cache Memory
Choose the correct answer from the options given below :
RAM is placed on
- Google Chrome and Mozilla Firefox are examples of
Which of the following represents the second phase in the traditional Systems Development Life Cycle (SDLC), typically following the preliminary investigation?
Which of the following keys of keyboard are called modifier keys?
a) Ctrl
b) Shift
c) End
d) Alt
Choose the correct option from those given below:
