Exam 4: Hardware: the Cpu and Storage: the Source of Computing Power

Flash memory drives are too large to be easily carried around.

Nearly all new microcomputers have USB 2.0 or 3.0 ports.

"Bit" is short for binary digit.

What is the difference between ASCII binary code and EBCDIC binary code?

Mainframe computers use the binary code EBCDIC.

The _________ port is intended for multiple devices working with lots of data and requiring fast transmission speeds,such as DVD drives,digital video cameras,and gaming consoles.

DNA computing,because it involves the four nucleic acids represented by A,T,C,and G,would not be a system of binary computing.

Serial port connections move information faster than parallel and USB ports.

How many bytes make up a kilobyte?

New electronic equipment can be installed in the __________,or opening,in the tower of a microcomputer.

In disk storage technology,data is stored in recording bands called tracks,according to storage locations located in wedge-shaped sectors.

The motherboard can also be called the system board.

The bus that connects the CPU within itself and to main memory is the _________ bus.

Processing chips run faster than RAM chips do,so to help maintain efficiency,faster memory areas are built into the processor chips to speed up processing by bridging the gap between RAM and the CPU.

Monitors are connected to microcomputers usually by _________ ports.

__________ chips are installed on the motherboard at the factory and at that time are also are loaded with special computer-start-up (booting)instructions.

Buses are high-speed storage areas that temporarily store data during processing.

Which of the following is NOT a form of nonvolatile memory?

A material whose electricity-conducting properties are intermediate between a good conductor and a nonconductor of electricity is called a ________.

ASCII code can handle 256 characters.