The first electronic computer which was developed in 1946. It measured 18 feet by 80 feet and weighed 30 tons.

Electronic Numerical Integrator and Computer

Electrical Numerical Integrator and Core

Electronic Nano Integrated Component

Electronic Numerical Integrator and Computer

Ranhs ICT IV (Pre-1st Test 2011)

1.

A ____________ is an electronic device that manipulates information, or "data." It has the ability to store, retrieve, and process data.
- A.
  
  Motherboard
- B.
  
  Computer
- C.
  
  Sockets
Correct Answer
B. Computer

Explanation
A computer is an electronic device that manipulates information, or "data." It has the ability to store, retrieve, and process data. The motherboard is a component of a computer that connects all the other parts together, but it does not have the ability to manipulate data on its own. Sockets, in the context of this question, are not relevant to the definition of a device that manipulates information.

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2.

____________ is any part of your computer that has a physical structure, such as the computer monitor or keyboard.
- A.
  
  Software
- B.
  
  External Parts
- C.
  
  Hardware
Correct Answer
C. Hardware

Explanation
Hardware refers to any physical component of a computer system that can be touched or seen. This includes devices such as the computer monitor, keyboard, and other external parts. Software, on the other hand, refers to the programs and instructions that tell the hardware what to do. Therefore, the correct answer is Hardware.

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3.

_______________ is any set of instructions that tells the hardware what to do. It is what guides the hardware and tells it how to accomplish each task. Some examples of software are web browsers, games, and word processors.
- A.
  
  ICT Programs
- B.
  
  Software
- C.
  
  Gigabytes
Correct Answer
B. Software

Explanation
Software is the correct answer because it refers to any set of instructions that guide the hardware and tell it how to accomplish tasks. It includes various applications such as web browsers, games, and word processors. Software is essential for the functioning of computer systems as it enables users to interact with the hardware and perform specific tasks.

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4.

The first electronic computer which was developed in 1946. It measured 18 feet by 80 feet and weighed 30 tons.
- A.
  
  Electrical Numerical Integrator and Core
- B.
  
  Electronic Nano Integrated Component
- C.
  
  Electronic Numerical Integrator and Computer
Correct Answer
C. Electronic Numerical Integrator and Computer

Explanation
The correct answer is "Electronic Numerical Integrator and Computer". This is the correct answer because it accurately identifies the acronym ENIAC, which was the name of the first electronic computer developed in 1946. The description of the computer's size and weight also aligns with historical records of the ENIAC, further confirming the correctness of the answer.

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5.

The term "desktop" actually refers to the _____________ .
- A.
  
  Desktop or Laptop Computers
- B.
  
  Casing or Tower
- C.
  
  Hardware and Software
Correct Answer
B. Casing or Tower

Explanation
The term "desktop" refers to the casing or tower of a computer. This is the physical component that houses all the hardware and software of a desktop or laptop computer. It is responsible for holding and protecting the internal components such as the motherboard, processor, memory, and storage devices. The casing or tower also provides connectivity options for peripherals such as monitors, keyboards, and mice.

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6.

The term desktop computer originated when the computer case was wide and flat, and was designed specifically to fit on your desktop with the monitor on top.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The term "desktop computer" originated from the physical design of the computer case. In the early days of computers, the cases were wide and flat, allowing them to be placed on top of a desk or table. This design made it convenient for users to have the monitor placed on top of the computer case, hence the name "desktop computer." Therefore, the statement "The term desktop computer originated when the computer case was wide and flat, and was designed specifically to fit on your desktop with the monitor on top" is true.

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7.

A laptop computer is sometimes called a notebook computer because of its size.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The statement is true because a laptop computer is often referred to as a notebook computer due to its portable and compact size, similar to that of a notebook or a notepad. This term is commonly used to highlight the lightweight and slim design of laptops, making them convenient to carry and use in various locations.

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8.

________________ are similar to desktop computers, but are more powerful and are usually connected to a network.

Correct Answer
Workstations
Workstation

Explanation
Workstations are similar to desktop computers, but they are more powerful and typically connected to a network. The use of the plural form "workstations" suggests that there are multiple devices that fit this description. On the other hand, "workstation" in the singular form refers to a single device. Both terms refer to high-performance computers designed for professional use, such as graphic design, engineering, or scientific research.

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9.

________________ are specialized computers that store and deliver, or “serve up,” information to other computers on a network.

Correct Answer
Servers
Server

Explanation
Servers are specialized computers that store and deliver information to other computers on a network. They are designed to handle specific tasks such as hosting websites, managing databases, or providing email services. By storing and serving up information, servers enable other computers to access and use the data they need.

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10.

It is a server that when you use your browser to click a link, it delivers the page you requested on the Internet, the biggest network in the world.

Correct Answer
Web server

Explanation
A web server is a computer program that delivers web pages to clients upon request. When you click a link in your browser, the web server processes the request and delivers the requested page over the Internet. It acts as an intermediary between the user's browser and the website, ensuring that the correct content is delivered. Web servers are an essential component of the internet infrastructure, enabling users to access websites and web-based applications.

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Ranhs ICT IV (Pre-1st Test 2011)

A ____________ is an electronic device that manipulates information, or "data." It has the ability to store, retrieve, and process data.

____________ is any part of your computer that has a physical structure, such as the computer monitor or keyboard.

_______________ is any set of instructions that tells the hardware what to do. It is what guides the hardware and tells it how to accomplish each task. Some examples of software are web browsers, games, and word processors.

The first electronic computer which was developed in 1946. It measured 18 feet by 80 feet and weighed 30 tons.

The term "desktop" actually refers to the _____________ .

The term desktop computer originated when the computer case was wide and flat, and was designed specifically to fit on your desktop with the monitor on top.

A laptop computer is sometimes called a notebook computer because of its size.

________________ are similar to desktop computers, but are more powerful and are usually connected to a network.

________________ are specialized computers that store and deliver, or “serve up,” information to other computers on a network.

It is a server that when you use your browser to click a link, it delivers the page you requested on the Internet, the biggest network in the world.