Computing Essentials A

Which of the following are output devices?

• stylus, monitor, computer

• keyboard, GPS device, printer

• printer, monitor, speakers

• hard drive, flash drive, speakers

Which of the following is an example of a Web browser?

• Windows Live Mail

• OpenOffice Impress

• Microsoft Outlook

• Google Chrome

Study the example in the diagram shown. A customer is purchasing an item from a retail store. Which stage of the computing cycle example is missing from the diagram?

• The item's price and description is displayed on the computer's monitor and printed receipt.

• The item's information cannot be found on the computer and the store clerk has to manually ring up the item.

• The item's information is input back to the computer as returned as a refund to the customer.

• A store manager is asked to come review the item's description and pricing.

A device that displays data that has been processed by the computer is called:

• a storage device.

• a processing device.

• an output device.

• an input device.

Study the diagram shown. Which part of a computer system is missing from the diagram?

• Programs

• Tools

• Hardware

• System

The simplest network consists of:

• a computer connected to another computer.

• a computer connected to a monitor.

• a computer connected to a printer.

• a computer connected to a keyboard.

Which component stores data being accessed by the CPU?

• RAM

• Motherboard

• Power supply

• Hard drive

Study the example in the image. Which type of I/O port is shown?

• Ethernet/RJ-45

• IEEE 1394

• DVI

• HDMI

Study the diagram shown. Which stage of the computing cycle is missing from the diagram?

• Presentation

• Processing

• Spreadsheet

• Text document

Study the example in the image. Which type of storage device is shown?

• Hard drive

• CD ROM

• Flash drive

• SD card