Exam 4: Hardware and Software

The central processing unit is referred to as the brain of a computer.

What is virtualization?

Bits are grouped into 8-bit chunks called ________.

Microsoft Access and Microsoft Word are examples of thin-client applications.

________ is the process by which one physical computer hosts many different virtual computers within it.

The speed of a central processing unit (CPU)is expressed in cycles called ________.

A specification that a computing device has 100 million bytes of memory means that the device could hold up to 100 million characters.

Any programmer or student can access and alter the source code of a closed source project.

What are the drawbacks of developing custom application software for an organization?

Which of the following statements is true of an operating system?

Objects connected to a network can share data with any other application,device,or service.

Explain the basic constituents and the different types of computer hardware.

High-end computers can have as many as 16 central processing units.

One ________ is equivalent to 1,024 kilobytes.

Application programs that run within a browser,without the need to be preinstalled on client computers,are referred to as ________.

One gigabyte is equivalent to 1,024 terabytes.

A hard drive is much faster than a solid-state storage device.

What are the two important software constraints? Explain with suitable examples.

________ is a type of computer software that is installed into devices such as printers,print servers,and various types of communication devices.

A terabyte is a larger unit than a petabyte.