Revision - Computer systems

What is the decimal equivalent of the binary number 1011?

What is the maximum storage capacity of a standard DVD?

What does the "Input" phase in the IPO cycle involve?

Which component of the CPU is responsible for performing calculations?

What is the function of utility software?

Systems software includes operating system and drivers.

What is a key characteristic of dot matrix printers?

What is the primary function of the CPU?

Which type of secondary storage has highest speed?

What of the following memory is a volatile memory?

Systems software installed on external storage devices.

Which of the following is a type of optical storage?

What unit of data is used to measure hard drive capacity?

What does CPU stand for?

Which device allows users to input sound into a computer?

What unit of data is equivalent to 1,024 bytes?

Which type of computer is used for complex calculations and scientific simulations?

What is the purpose of application software?

What is the primary function of a power supply unit?

Which component connects all components in a computer?

Which of the following computers has highest computing power?

The speed of the CPU is often measured in?

Which of the following is an example of an output device?

Which of the following binary numbers represents the decimal number 5?

Which type of printer uses heat to print onto paper?