revision

How does a computer works?

• A computer processes data by receiving input, executing instructions, and producing output.
• A computer only stores data without processing it.
• A computer functions solely as a display device.
• A computer works by generating random numbers.

what is the other name used for primary memory?

• Cache memory
• Secondary storage
• Virtual memory
• Main memory

Difference between volatile and non-volatile memory?

• Volatile memory is used for long-term storage, while non-volatile memory is for temporary storage.
• Non-volatile memory is faster than volatile memory in all cases.
• Volatile memory loses data when power is off; non-volatile memory retains data without power.
• Volatile memory retains data when power is off; non-volatile memory loses data without power.

Identify the hardware?

• Network protocols
• Computer components and peripherals
• Software applications
• Operating systems

what is the purpose of storage devices?

• To display visual content on screens.
• To connect different hardware components together.
• To enhance the speed of computer processors.
• The purpose of storage devices is to store and retrieve digital data.

What is Gen AI?

• Generative AI is a technology used solely for data storage.
• Generative AI refers to AI systems that only classify existing content.
• Generative AI is a type of artificial intelligence that creates content based on input data.
• Generative AI is a type of machine learning that only analyzes data.

which is the correct option of application software?

• SSD

• RAM

• COMPUTER

• Microsoft Word

Define I/O peripheral devices?

• I/O peripheral devices are only used for data storage.
• I/O peripheral devices are software programs that manage hardware.
• I/O peripheral devices are components that only handle output operations.
• I/O peripheral devices are hardware components that facilitate input and output operations for a computer.

Which memory is faster?

• Cache memory
• RAM
• Hard disk
• Flash memory

which memory has less space?

• RAM has less space than SSDs or HDDs.
• SSDs have less space than RAM.
• HDDs have less space than RAM.
• RAM has more space than SSDs.