Summative Assessment 2

This text is for questions 1 to 4.

Projectors

A projector is an output device that projects an image onto a large surface, such as a white screen or wall. It may be used as an alternative to a monitor or television when showing video or images to a large group of people.

Projectors come in many shapes and sizes though they are commonly about a foot long and wide and a few inches tall. They can be mounted on ceilings or may be freestanding and portable. Ceiling-mounted projectors are typically larger, especially ones that project a long distance (such as 30 feet or more). These projectors are commonly found in classrooms, conference rooms, auditoriums, and places of worship.

Portable projectors can be used wherever there is a bright surface (such as a white or light colored wall). Most projectors have multiple input sources, such as HDMI ports for newer equipment and VGA ports for older devices. Some projectors support Wi-Fi and Bluetooth as well.

Source: https://techterms.com/definition/projector, accessed 5 September 2022

After reading the text, the function of the projector is to?

• Make an object look bigger

• Project an image onto a large surface

• Show videos and photos

• Convert an image to data

• Enable the user to see surrounding

Projectors

A projector is an output device that projects an image onto a large surface, such as a white screen or wall. It may be used as an alternative to a monitor or television when showing video or images to a large group of people. Projectors come in many shapes and sizes though they are commonly about a foot long and wide and a few inches tall. They can be mounted on ceilings or may be freestanding and portable. Ceiling-mounted projectors are typically larger, especially ones that project a long distance (such as 30 feet or more). These projectors are commonly found in classrooms, conference rooms, auditoriums, and places of worship.

Portable projectors can be used wherever there is a bright surface (such as a white or light colored wall). Most projectors have multiple input sources, such as HDMI ports for newer equipment and VGA ports for older devices. Some projectors support Wi-Fi and Bluetooth as well.

Source: https://techterms.com/definition/projector, accessed 5 September 2022

We know form the text that projectors? (More than one answer)

• Need a light colored large surface to use

• Come in one size and shape

• Are usually found in classrooms and auditoriums

• Connect to a monitor or television to use

• Support Wi-Fi and bluetooth

Projectors

A projector is an output device that projects an image onto a large surface, such as a white screen or wall. It may be used as an alternative to a monitor or television when showing video or images to a large group of people.

Projectors come in many shapes and sizes though they are commonly about a foot long and wide and a few inches tall. They can be mounted on ceilings or may be freestanding and portable. Ceiling-mounted projectors are typically larger, especially ones that project a long distance (such as 30 feet or more). These projectors are commonly found in classrooms, conference rooms, auditoriums, and places of worship.

Portable projectors can be used wherever there is a bright surface (such as a white or light colored wall). Most projectors have multiple input sources, such as HDMI ports for newer equipment and VGA ports for older devices. Some projectors support Wi-Fi and Bluetooth as well.

Source: https://techterms.com/definition/projector, accessed 5 September 2022

The second paragraph mostly tells about?

• The shapes of projector

• Ceiling-mounted projector

• Freestanding projector

• The size of projector

• The use of projector

"They can be mounted on ceiling or may be freestanding and portable."

The synonym of the underlined word is?

• Set up

• Climbed

• Stood

• Produced

• Created

The purpose of the infographic is to?

• Describe someone's smartwatch

• Explain how to use a smartwatch

• persuade the readers to use smartwatch

• provide information about smartwatch

• promote the use of smartwatch

Based on the infographic, what are the features of smartwatch? (more than one answer)

• Fitness tracking

• Sleep pattern monitoring

• making and receiving calls

• Automatic texting

• Scanning things

From the infographic, we can conclude that?

• a smartwatch can be alternative of a smartphone

• it is difficult to use a smartwatch

• smartwatches can only be used for sport activities

• a smartwatch is as useful as a regular watch

• we need to install an app to use a smartwatch

"A smartwatch is a digital watch that contains a small computer that runs on its own operating system."

The underlined word has similar in meaning to?

• hastens

• moves

• performs

• passes

• goes

Hardware refers to the physical elements of a computer. This is also sometime called the machinery or the equipment of the computer. Examples of hardware in a computer are the keyboard, the monitor, the mouse, and the central processing unit. However, most of a computer's hardware cannot be seen; in other words, it is not an external element of the computer, but rather, an internal one, surrounded, by the computer's casing (tower). A computer's hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. The motherboard is made up of even more parts that power and control the computer.

A topic sentence is the most important sentence in a paragraph. It is the sentence in which the main ide of the paragraph is stated. The topic sentence of the text is?

Evaluate responses using AI:

OFF

Keyboard, monitor, mouse, and CPU are .... found in a computer.

Evaluate responses using AI:

OFF