1.
Read Only Memory
Correct Answer
B. ROM
Explanation
ROM stands for Read Only Memory. It is a type of computer memory that stores data permanently and cannot be modified or erased by normal computer operations. Unlike RAM (Random Access Memory), ROM retains its data even when the computer is turned off. ROM is used to store firmware and other important system instructions that are required for the computer to boot up and operate properly.
2.
Random Access Memory
Correct Answer
A. RAM
Explanation
RAM stands for Random Access Memory. It is a type of computer memory that can be accessed randomly, meaning any byte of memory can be accessed without accessing the preceding bytes. RAM is volatile, which means that its contents are lost when the power is turned off. It is used by the computer to store data that is currently being used or processed. On the other hand, ROM stands for Read-Only Memory. It is a type of non-volatile memory that stores data permanently and cannot be modified or erased.
3.
Retains its memory even after the computer is turned off.
Correct Answer
B. ROM
Explanation
ROM stands for Read-Only Memory. It is a type of computer memory that retains its data even when the computer is turned off. Unlike RAM (Random Access Memory) which is volatile and loses its data when the power is turned off, ROM is non-volatile and maintains its memory. ROM is used to store important system instructions and firmware that are necessary for the computer to boot up and function properly. It is commonly used for storing the computer's BIOS (Basic Input/Output System) and other firmware that cannot be modified or erased by normal computer operations.
4.
My capacity is measured in only a few thousand bytes.
Correct Answer
B. ROM
Explanation
ROM stands for Read-Only Memory. It is a type of computer memory that stores data permanently and cannot be modified or erased. Unlike RAM (Random Access Memory), which is volatile and loses its data when the power is turned off, ROM retains its data even when the power is off. ROM has a limited capacity, usually measured in only a few thousand bytes, making it suitable for storing firmware and other essential system data that needs to be permanently stored in a computer or electronic device.
5.
I forget everything when the computer switches off.
Correct Answer
A. RAM
Explanation
RAM stands for Random Access Memory. It is a type of computer memory that is volatile, meaning its contents are lost when the computer is switched off. This aligns with the statement in the question that the person forgets everything when the computer switches off. ROM, on the other hand, stands for Read-Only Memory, which retains its contents even when the computer is powered off. Therefore, RAM is the correct answer in this context.
6.
The computer can write data on me and read data from me.
Correct Answer
A. RAM
Explanation
RAM (Random Access Memory) is a type of computer memory that allows for both reading and writing of data. It is a volatile memory, meaning that its contents are lost when the computer is turned off. RAM is used by the computer to store data that is actively being used by the CPU, allowing for faster access compared to other storage devices such as hard drives. Therefore, the statement "The computer can write data on me and read data from me" accurately describes the functionality of RAM.
7.
I have the booting instructions stored for when the computer is switched on.
Correct Answer
B. ROM
Explanation
ROM stands for Read-Only Memory. It is a type of computer memory that stores data permanently and cannot be modified or erased by normal computer operations. In this context, the booting instructions are stored in ROM, which means they are stored permanently and cannot be changed. This allows the computer to access the necessary instructions for booting up every time it is switched on, ensuring a consistent and reliable start-up process. RAM, on the other hand, is volatile memory that is used for temporary storage and can be read from and written to by the computer.
8.
I am the computer's working memory.
Correct Answer
A. RAM
Explanation
RAM stands for Random Access Memory. It is a type of computer memory that is used to store data and instructions that the computer is currently using. RAM is a volatile memory, meaning that its contents are lost when the computer is turned off or restarted. It is often referred to as the computer's working memory because it allows the computer to quickly access and manipulate data while performing tasks. Unlike ROM (Read-Only Memory), RAM is read and written to by the computer's processor, making it an essential component for the computer's overall performance.
9.
The computer can only read data from me.
Correct Answer
B. ROM
Explanation
ROM stands for Read-Only Memory. It is a type of computer memory that stores data permanently and can only be read by the computer. Unlike RAM (Random Access Memory), which can be both read and written to, ROM is non-volatile and retains its data even when the computer is turned off. This makes ROM ideal for storing important system instructions and firmware that are necessary for the computer to boot up and operate properly. Therefore, the statement "The computer can only read data from me" accurately describes the function of ROM.
10.
I am volatile
Correct Answer
A. RAM
Explanation
RAM stands for Random Access Memory, which is a type of computer memory that is volatile. Volatile means that the data stored in RAM is temporary and is lost when the computer is turned off or restarted. RAM is used to store data that is currently being used by the computer's operating system and software applications. It provides fast and temporary storage for data that needs to be accessed quickly by the computer's processor. In contrast, ROM (Read-Only Memory) is non-volatile and stores permanent data that cannot be modified or erased.
11.
My capacity is measured in gigabytes.
Correct Answer
A. RAM
Explanation
RAM stands for Random Access Memory, which is a type of computer memory that is used to store data that is currently being used by the computer's operating system, software, and applications. It is a volatile memory, meaning that its contents are erased when the computer is powered off. RAM is measured in gigabytes (GB) and determines the amount of data that can be stored and accessed by the computer at any given time. Therefore, the statement "My capacity is measured in gigabytes" is a characteristic of RAM.