Question 1

Trackpad is another word for trackball.

Accepted Answer

Trackpad and trackball are two different input devices. A trackpad is a touch-sensitive pad that allows users to control the cursor on a screen by moving their finger on it, whereas a trackball is a ball-like device that can be rotated to move the cursor.

Question 2

Display devices rated for 1080i or 1080p are compatible with HDTV standards. _________________________

Accepted Answer

Display devices that are rated for 1080i or 1080p are compatible with HDTV standards.

Question 3

The computer controls a peripheral device by sending data over circuits called a data port . _________________________

Accepted Answer

False

Question 4

For a graphics card, the amount of available memory is the key to overall performance. _________________________

Accepted Answer

The answer of For a graphics card, the amount of...

Question 5

As the screen size increases, the computer displays a larger work area with text and other objects appearing smaller. _________________________

Accepted Answer

The answer of As the screen size increases, the computer...

Question 6

A display device's specifications include dot pitch . _________________________

Accepted Answer

Dot pitch is a common specification for display devices, which refers to the distance between the centers of adjacent pixels.

Question 7

Screen size, dot pitch, and color depth are all determined by the graphics card.

Accepted Answer

The answer of Screen size, dot pitch, and color depth...

Question 8

Most notebook computers use OLED monitors.

Accepted Answer

Most notebook computers use LCD monitors. While OLED monitors are becoming more common on high-end laptops, they are still far from being the norm.

Question 9

A printer's duty cycle is usually measured in pages per day.

Accepted Answer

The answer of A printer's duty cycle is usually measured...

Question 10

The graphics card can be built or plugged into a computer's motherboard.

Accepted Answer

A graphics card can be either built directly into a motherboard or plugged into a PCIe slot on the motherboard.

Question 11

A pointing stick is a pointing device that looks like the tip of an eraser.

Accepted Answer

A pointing stick, also known as TrackPoint, is a small rubber or plastic protrusion located between the keys on a laptop keyboard, used to move the cursor on the screen. It resembles the tip of an eraser.

Question 12

A microphone can convert spoken words or sound information into a digital format.

Accepted Answer

A microphone can convert sound waves into an electrical signal, which can then be converted into a digital format through a recording device.

Question 13

A standard desktop computer uses a mouse as its primary pointing device.

Accepted Answer

A standard desktop computer typically uses a mouse as its primary pointing device, although there are other options available such as touchpads, trackballs, and touch screens.

Question 14

Tape and CDs are example of storage devices . _________________________

Accepted Answer

The answer of Tape and CDs are example of storage...

Question 15

A drive bay is a storage device parking space. _________________________

Accepted Answer

A drive bay is a designated space in a computer case used for installing storage devices such as hard drives, solid-state drives, and optical drives.

Question 16

A(n) hard drive is the preferred type of main storage for most computer systems. _________________________

Accepted Answer

Hard drives are still the most commonly used type of main storage for most computer systems, although solid-state drives (SSDs) are becoming more popular due to their faster performance.

Question 17

A tape drive, used with some business computers for long-term storage, uses direct access to jump directly to requested data.

Accepted Answer

The answer of A tape drive, used with some business...

Question 18

A mouse is an example of a(n) pointing device. _________________________

Accepted Answer

A mouse is a common example of a pointing device as it allows users to select and navigate items on a computer screen by moving the cursor.

Question 19

A touchpad is also called a(n) trackball . _________________________

Accepted Answer

A touchpad and a trackball are two different types of pointing devices. A touchpad is a flat rectangular surface used for navigating a computer screen by moving one's finger along the surface, while a trackball is a stationary ball that can be rolled in different directions to move the cursor on the screen.

Question 20

A digital camera is not an input device.

Accepted Answer

A digital camera is an input device, as it captures images and inputs the data into the camera's memory or storage device.

Quiz 2: Computer Hardware