Computer Knowledge Practice Question and Answer
8 Q: A website is a set of _______.
440 064a52c9c8ecb104cc625808f
64a52c9c8ecb104cc625808f- 1Algorithmfalse
- 2Chartfalse
- 3Programfalse
- 4Web pagestrue
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- Workspace
- SingleChoice
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: Which of the following will not advance the slide in the slide show view?
376 064a52a46aa4c004ce31c6099
64a52a46aa4c004ce31c6099- 1Esc keytrue
- 2Enter keyfalse
- 3Spacebarfalse
- 4Mouse buttonfalse
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Answer : 1. "Esc key"
Explanation :
1. The Esc key will not advance the slide in the slideshow view.
2. There is a button on the left side of the keyboard which is called “ESC Key”. This key is right next to the Functions Keys.
3. It is mostly used to cancel a command. As-
- An open Dialog Box can also be closed with the Escape key without using the mouse.
- A website being loaded in a browser can be cancelled by using the Escape key. That is, the website is not allowed to load.
- It is also used in many games to cancel Kari.
- The videos shown on the full screen of the media player can be opened in normal mode by using the Escape key.
- It is also used to cancel a wrong entry in an input field.
- Open Start Menu or PullDown Menu can be closed quickly by Esc key.
Q: To delete a sentence from a document, you would use the following?
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64a5299965d2524cbf0bb8b7- 1Highlight and copyfalse
- 2Cut and pastefalse
- 3Copy and pastefalse
- 4Highlight and deletetrue
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Answer : 4. "Highlight and delete"
Explanation :
To delete a sentence from a document, you would use highlight and delete.
Q: _______ is used to measure the speed of the processor.
417 064a52879dc607a4d2b28119b
64a52879dc607a4d2b28119b- 1Velocityfalse
- 2Unitfalse
- 3Clock speedtrue
- 4Memoryfalse
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Answer : 3. "Clock speed"
Explanation :
1. Clock speed is used to measure the speed of the processor.
2. Clock speed is the rate at which a processor can complete a processing cycle. It is usually measured in megahertz or gigahertz.
3. One megahertz is equal to one million cycles per second, while one gigahertz is equal to one billion cycles per second. This means that a 1.8 GHz processor has twice the clock speed of a 900 MHz processor.
Q: Which of the following is not an image/graphic file format?
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64a5278c9a74b54cff57d4b5- 1PNGfalse
- 2GIFfalse
- 3BMPfalse
- 4GItrue
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Answer : 4. "GI"
Explanation :
1. GUI or graphic user interface has nothing to do with graphic files because it is a type of interface that interacts through visual indicators such as graphical icons and secondary notation, unlike text-based interfaces, type command labels or text navigation. Provides facility to do.
Q: Internet Explorer has been replaced by _______ web browser in Windows 10.
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64a522269a74b54cff57cc79- 1Windows Storefalse
- 2Microsoft Edgetrue
- 3Google Chromefalse
- 4Microsoft Chromefalse
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Answer : 2. "Microsoft Edge"
Explanation :
1. Internet Explorer in Windows 10 has been replaced by the Microsoft Edge web browser.
2. More secure, faster and more convenient than Internet Explorer.
Microsoft Edge has many security features, such as Threaded Modeling and Analysis (TPM) support, multi-fingerprint authentication, and firewall.
3. Microsoft Edge is faster than Internet Explorer.
Q: You can switch the page between portrait and landscape layout in MS Word, 2010. using the following:
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64a51fb265d2524cbf0b9761- 1Orientation shortcuttrue
- 2Margin Shortcutfalse
- 3Size shortcutfalse
- 4Column shortcutfalse
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Answer : 1. "Orientation shortcut"
Explanation :
1. You can switch pages between portrait and landscape layouts in MS Word, 2010 using the orientation shortcut.
2. The two most common types of orientation are portrait and landscape.
Q: A new laptop has been designed that weighs less, is smaller and uses less power than previous laptop models. Which of the following techniques has been used to accomplish this?
376 064a51cb5aa4c004ce31c1c49
64a51cb5aa4c004ce31c1c49- 1Universal Serial Bus Mousefalse
- 2Faster random-access memoryfalse
- 3Blu-Ray Draw Evefalse
- 4Solid state hard drivetrue
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Answer : 4. "Solid state hard drive"
Explanation :
A new laptop has been designed that weighs less, is smaller and uses less power than previous laptop models. Solid-state hard drive technology has been used to accomplish this.