Computer Knowledge Practice Question and Answer

Q:

A website is a set of _______.

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    Algorithm
    Correct
    Wrong
  • 2
    Chart
    Correct
    Wrong
  • 3
    Program
    Correct
    Wrong
  • 4
    Web pages
    Correct
    Wrong
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Answer : 4. "Web pages"
Explanation :

1. A website is a collection of web pages.

2. A website (also written as a website) is a collection of web pages and related content identified by a common domain name and published on at least one web server.

3. A group of related web pages makes up a website.

4. Some examples of a website include-

- News websites, such as CNN.com and BBC.com

- E-commerce websites, such as Amazon.com and eBay.com

- Social media websites, such as Facebook.com and Twitter.com

- Personal websites, such as About.me and Blogger.com

Q:

The main function of the operating system is-

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    save file
    Correct
    Wrong
  • 2
    Controlling the hardware and software part
    Correct
    Wrong
  • 3
    Organizing all the files and folders
    Correct
    Wrong
  • 4
    both (b) and (c)
    Correct
    Wrong
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Answer : 4. "both (b) and (c)"
Explanation :

The main function of the operating system is to control both the hardware and software components of a computer. It acts as an intermediary, managing hardware resources and allowing software applications to run and interact with the computer's hardware. While organizing files and folders is a task performed by the operating system, its primary role is to facilitate communication between software and hardware, ensuring the computer functions properly.


Q:

In a _______, a parent record type can be associated with one or more "child" record types, but a child record type can have only one parent.

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    network database
    Correct
    Wrong
  • 2
    relational database
    Correct
    Wrong
  • 3
    distributed database
    Correct
    Wrong
  • 4
    hierarchical database
    Correct
    Wrong
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Answer : 4. "hierarchical database"
Explanation :

In a hierarchical database model, a parent record type can be associated with one or more child record types, but a child record type can have only one parent. This hierarchical structure is represented as a tree-like schema, where each parent record can have multiple child records, but each child record has only one parent. This model is useful for representing data with hierarchical relationships, such as organizational structures or file systems.


Q:

A hybrid computer exhibits the features of ____.

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  • 1
    Analog computer
    Correct
    Wrong
  • 2
    Digital computer
    Correct
    Wrong
  • 3
    Both Analog and Digital computer
    Correct
    Wrong
  • 4
    Mainframe computer
    Correct
    Wrong
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Answer : 3. "Both Analog and Digital computer "

Q:

Bridge works in _________ of the OSI model.

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    Transport layer
    Correct
    Wrong
  • 2
    Network layer
    Correct
    Wrong
  • 3
    Application layer
    Correct
    Wrong
  • 4
    Data link layer
    Correct
    Wrong
  • 5
    Work layer
    Correct
    Wrong
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Answer : 4. "Data link layer "

Q:

Servers are computers that provide resources to other computers connected to a___________ 

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    network
    Correct
    Wrong
  • 2
    mainframe
    Correct
    Wrong
  • 3
    supercomputer
    Correct
    Wrong
  • 4
    client
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "network "

Q:

What is the use of Animation Pane in MS Power Point 2010?

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    You can check spelling and grammar
    Correct
    Wrong
  • 2
    You can see a list of animation applied to the slide
    Correct
    Wrong
  • 3
    You can print the slides
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 2. "You can see a list of animation applied to the slide"
Explanation :

1. Using the Animation pane in MS PowerPoint 2010 you can see a list of animations applied to the slide.

2. The Animation Pane is a tool that displays a list of animated objects on your slide.

Q:

Android is an example.

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  • 1
    Hardware
    Correct
    Wrong
  • 2
    Application software
    Correct
    Wrong
  • 3
    operating system
    Correct
    Wrong
  • 4
    Mobile Kernel
    Correct
    Wrong
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Answer : 3. "operating system"

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