IFSM 201 Understanding the Computer System Unit
Question 1
Points: 10 out of 10
What would a system unit that is integrated with the display and keyboard would be considered?
1. An all-in-one system unit
2. A mobile system unit
3. A tower system unit
4. A desktop system unit
Question 2
Points: 10 out of 10
Which of the following type of system unit is not considered to belong to the family of PCs?
1. Desktop
2. Workstation
3. Smart phone
4. Notebook
Question 3
Points: 10 out of 10
What is the purpose of an adapter card?
1. It joins a cable to a peripheral.
2. It enhances functions of a component of the system unit and/or provides connections to peripherals.
3. It provides battery power to retain information even when the power is turned off.
4. It provides access to flash memory.
Question 4
Part 1: 10 out of 10
Part 2: 10 out of 10
Part 3: 10 out of 10
Points: 30 out of 30
What happens to data, instructions, and information held in volatile memory when the computer system is powered off? Select Yes or No for each option.
All content is held in volatile memory until the power is restored.
All content is made permanent for future use.
All content will be lost.
Question 5
Points: 10 out of 10
consists of the electronic components that store the instructions waiting to be executed, the data needed by those instructions, and the results of the processed data.
Question 6
Points: 10 out of 10
When purchasing a PC, you should upgrade
to the largest amount or number your budget will afford.
Question 7
Points: 10 out of 10
What is a peripheral?
1. A slot on the motherboard that holds memory modules
2. A component of the system board
3. A device that connects to the system unit
4. A high-speed storage location
Question 8
Points: 10 out of 10
A bay would most likely hold a
Question 9
Points: 0 out of 10
Which type of user is most likely to require a tablet PC?
1. A power user
2. A satellite user
3. A mobile user
4. A home user
Question 10
Points: 10 out of 10
If mobility is the primary criteria for a buyer of a new PC, which of the following would be the most important criteria to consider?
1. The weight and size of the unit
2. The number of USB ports for connecting peripherals
3. The size of the internal hard drive
4. The type of software applications to be used—gaming, for instance, requires sophisticated graphics and sound adapter cards
Question 11
Points: 10 out of 10
If you are considering overall cost (cost over the lifetime of the device), which in addition to the initial cost of the device factor should you consider first in choosing a printer?
1. Operating system of host computer
2. Printing quality
3. Wired or wireless connectivity
4. Cost of replacement ink or toner cartridges
Question 12
Points: 10 out of 10
Monitors with
technology are considered to have better picture sharpness and brightness, are sleeker and lighter, consume less power, but are more expensive.
Question 13
Points: 0 out of 10
What is input?
1. Any data or information that is processed and presented to the user
2. Data or instructions that have been processed into a useful form
3. Any data or instructions entered into the memory of a computer
4. All processed data
Question 14
Points: 10 out of 10
Which of the following is not an input device?
1. Printer
2. Mouse
3. Trackball
4. Keyboard
Question 15
Points: 10 out of 10
Which of the following statements best describes cloud storage?
1. Data resides on a server (computer) that you access via the internet.
2. Data resides on an external drive connected to your computer.
3. Data resides on the hard drive installed in your computer.
4. Data resides on a website that you access via the internet.
Question 16
Points: 10 out of 10
Which of the following is not a capability of a multifunction printer?
1. Scanning
2. Faxing
3. Printing
4. Video
Question 17
Points: 10 out of 10
A cable
is a digital device that sends and receives digital data over the cable television network.
Question 18
Points: 10 out of 10
What communications device connects multiple computers together and transmits data to its correct destination on a network?
1. A network card
2. A modem
3. A router
4. An Ethernet card
Question 19
Points: 10 out of 10
To protect the information and data you send or receive over the network, what other component is critical to install in your home network?
1. Parental controls
2. Wire, cable, or fiber optic connection between computers
3. A hardware or software firewall
4. An uninterruptible power source
Question 20
Points: 10 out of 10
The following diagram is an example of what type of home network?
1. Completely wired
2. Completely wireless
3. Combination of wired and wireless
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