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Top 100+ Google Glass Development Interview Questions And Answers - May 30, 2020

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Top 100+ Google Glass Development Interview Questions And Answers

Question 1. What Is Google Glass?

Answer :

Google Glass changed into an optical head-set up display designed inside the shape of a couple of eyeglasses. Google Glass displayed information in a cellphone-like fingers-unfastened format. Wearers communicated with the Internet through natural language voice instructions.

Question 2. What Is Google Glass Made Out Of?

Answer :

All body patterns are manufactured from durable titanium, designed via the Google Glass team specially for Glass. New frames are shipped with non-prescription lenses, however may be changed with prescription lenses with the help of an eyecare company.

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Question 3. How Do You Control Google Glasses?

Answer :

Activate Glass: Tap the touchpad to show the display on. Swipe ahead and back: Swipe ahead to transport proper on your timeline, swipe backwards to transport left thru items for your timeline. To fast navigate your timeline, swipe with  hands, and you may see a zoomed out view of the timeline.

Question four. Who Is The Founder Of Google Glass?

Answer :

In April 2013, the Explorer Edition was made to be had to Google I/O builders within the United States for $1,500. The product changed into publicly announced in April 2012. Sergey Brin wore a prototype of the Glass to an April 5, 2012, Foundation Fighting Blindness event in San Francisco.

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Question 5. What Are The Google Glass Specifications?

Answer :

 For the developer Explorer gadgets version 1:

Android four.Four.
640×360 Himax HX7309 LCoS show.
Five-megapixel digicam, capable of 720p video recording.
Wi-Fi 802.11b/g.
Bluetooth.
Sixteen GB garage (12 GB available).
Texas Instruments OMAP 4430 SoC 1.2Ghz Dual(ARMv7).
1 GiB RAM.
3 axis gyroscope.  
3 axis accelerometer. 
3 axis magnetometer (compass).
Ambient mild sensing and proximity sensor.
Bone conduction audio transducer.
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Question 6. How Does Google Glass Work With Iphone?

Answer :

Using Glass, from the Home display, swipe returned again and again until you notice the Settings card.

Tap the Settings card and then swipe forward till you spot Bluetooth settings. Swipe to find your telephone type, both Android or iPhone, and choose it to look at the academic.

Question 7. What Can You Do With Google Glasses?

Answer :

Google Glass is an optical head-established display designed in the shape of a couple of eyeglasses. It became advanced by means of X (formerly Google X) with the assignment of producing a ubiquitous pc. Google Glass displayed information in a smartphone-like hands-free layout.

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Question 8. What Are The Features Of Google Glass?

Answer :

KEY FEATURES OF GOOGLE GLASS : 

Display: The display shows you all the statistics that’s to be had in your Glass, including e-mails, photographs, motion pictures, and some other content material.
Camera button: Press and launch this button to take a photo. If you preserve the button down, Glass starts offevolved to file a video.
Touchpad: On the proper side of Glass is a flat floor known as the touchpad, which lets in you to navigate many of the monitors you see in the show. Swipe forward and backward to navigate the Glass timeline, which presentations your modern and past sports, or swipe down to go back to the preceding display screen.
USB/strength connector: The USB/energy connector is on the lowest of the Glass unit, near the stop of the touchpad. Attach the USB cable to rate Glass, or connect the power connector to attach your Glass along with your laptop to alternate documents.
Power button: On the internal proper aspect, near the stop of the touchpad, is a button that turns your Glass on and stale. Press the button to energy your device on or shut it down.
LED: The LED, positioned on the lower back of the touchpad, presentations white mild while Glass is charging, commencing, or shutting down. The LED also blinks slowly whilst you’re charging the device.
Speaker: This oval speaker, engraved with the Glass brand, delivers all the sounds from the device.
Battery: At the bottom-left facet of the frame is the battery that powers your device.
Frame: The Glass body is extremely long lasting and can be bent to match any face. Try it.
Nose pads: Those little matters in the center of the frame are there to hold your Glass from falling off your head. Feel loose to alter the pads to fit your needs.
Question nine. What Are The Advantages And Dis Advantages Of Google Glass?

Answer :

Advantages of Google Glasses :

The first and the most advantage of Google Glasses is that it offers convenience. Users can without difficulty ship messages without the use of their hands.
Google Glass will show you textual content messages as well as emails you get hold of and assist you to respond to them thru voice instructions.
Multiple alternatives are made to be had which allows the user to use either voice commands or small hand gestures for running this first-rate device.
Another primary advantage of Google Glasses is that you can capture the ones brilliant moments of your life in a very easy and easy way. The video and camera abilties that offered are hi-elegance.
This user friendliness and freedom is one of the USPs of this assignment.
This is a neat feature that can are available available when you travel abroad. You definitely need to invite Google Glass to translate a word or sentence from one language to every other and it's going to communicate that out.
The sound creation takes region with the assist of vibrations which is taken into consideration as less abrasive compared to headphones. This is likewise called as Bone-Induction concept. The readability of the sound is also quite proper as compared to ordinary headphones or speakers.
Disadvantages of Google Glasses :

Google Glass can not be used by the ones folks who already having a few trouble with their eyes and wears glasses of their daily routine.
You can't use those Google Glass at the same time as driving, as the image, video or information may be in the front of the eyes of the user, that could distract them.
Google Glass can be easily broken as it's miles a sensitive tool, in spite of everything it’s a pitcher now not a bullet evidence glass.
The face popularity technology can be without problems misused and it would emerge as offensive for that character.
One of the primary hazards of Google Glasses is that there's risk of breach inside the privateness of the person who is the usage of this device. The video and digicam may be misused and all people can capture whatever without letting the alternative man or woman know approximately it.
Common glass are even no longer wearable while Running, Dancing or comparable activities. So could you expect that you can put on those sensitive glasses.
Google glasses which can be of consumers issues are the price of the glasses, the tune pad, social interactions, privateness and recording troubles, and greater.
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Question 10. What Do Google Glass Do?

Answer :

Google Glass is correctly a wearable pc with an optical head-mounted show. The heads-up show coupled with voice activation lets in users to look and engage with information in a cellphone-like fingers-unfastened layout.

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Question eleven. How Robust Is Google Glass?

Answer :

Google Glass are light-weight and extremely sturdy. They come with adjustable nose pads in unique sizes for introduced consolation and protection.  Whether they might placed up with the worst excesses of your canine, or your little one's attentions remains to be visible, but Google's exposure shows that they may truely placed up with daily wear and tear, at the same time as being mild and cozy to use.

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Question 12. What Is Project Glass?

Answer :

The Project Glass team at Google are the engineers, developers, programmers and all spherical geniuses accountable for the layout and improvement of Google Glass era. (Part of the so called secretive Google X Team)

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Question thirteen. What About Navigation Apps?

Answer :

Google Glass can provide directions, locate companies, addresses - you assert the name of the commercial enterprise you need to tour to, or the cope with you want, and Google Glass will display you the way, the usage of a blue line superimposed and scrolling over a map. It is viable to pair your Google Glass together with your smartphone - both Android and I-Phone are supported, however builders trying out Glass record that the usage of Android is a long way easier and extra a success.

Using this selection you can pick to apply the Maps app to your phone, however pick to have the map displaying to your Glass, as opposed to the telephone. You can selected whether you need to apply a car, bike or pass taking walks and the routes could be amended therefore, much like it does to your telephone.  Currently, bloggers like Tim Stevens file that the Glass isn't always responding absolutely to move movements, but with the technology on-board this can most effective be a be counted of time.

Question 14. Why Did Google Create Google Glass?

Answer :

Google Glass became advanced with the concept that instead of us all taking walks round with our heads down playing with our phones, Google Glass might be a manner of incorporating technology into our everyday lives, and eliminating the block on communique that can be put in place with mobiles.  Numerous research have shown that cellular telephones, tablets and other portions of tech which involve searching downwards block conversation and make the other birthday celebration in a conversation feel reduce off.

If you're taking out your cellphone you are suggesting which you're now not in reality that interested by what's being stated, its a way of last the verbal exchange - Google Glass receives around that trouble. When you use Google Glass you are looking up, you are going through the arena, no longer looking down. Sergey Brin mentioned at TED 2013 how Google felt that clever phones are, in some methods, emasculating, that they hold us lower back, however Google Glass allows us to appearance outward, and enables higher communique and interplay. 

Question 15. Can I Develop My Own Application In Google Glass?

Answer :

Yes, Google is actively encouraging builders to paintings on apps for Google Glass. One of the primary functions of the beta checking out and the release of Explorers to builders has been to reveal developers what Google Glass can do, and to allow them to begin developing purpose built packages.

 Google is hoping that there'll, very rapidly, be a massive development in Glass packages - this is going to be critical as the proposal is that cutting-edge Android apps might not paintings with Glass.

Question 16. Is Google Glass A New Name For Google Googles?

Answer :

No, Google Goggles is an app developed by means of Google the usage of visible search techniques to discover places and buildings and isn't always associated in any manner to Google Glass.

Question 17. What Applications Are Envisaged?

Answer :

The variety of packages that are presently envisaged are simplest the end of the iceberg of what is probably possible.  If Google lives up to its promises then Glass will offer a way of seamlessly integrating your life and your tech, the augmented reality of Glass assisting and abetting your every pass.

Whether Glass can stay as much as that stays to be seen and there are, as continually, doubters with very real issues regarding the interactivity of Glass, and the opportunities for apps.  Google is quick to factor out that Explorers are a Beta product, they may be now not but a marketable product, and the statistics and feedback received from the Explorers being out in the actual international will useful resource Google in growing Glass to be higher still.

Question 18. Can Google Glass Be Used For Gaming Apps?

Answer :

Bloggers are divided in this one - a few say it's far the obvious step forward, others advocate that there's no realistic manner of gaming with Google Glass, truely not with modern-day generation - there absolutely isn't the extent of connectivity and interaction necessary for the greater superior, contemporary games.

Programming and recreation production actions fast even though, and there truly isn't any reason to think that through the second or third technology of Google Glass, the functionality will be there to have interaction in a gaming environment with reason constructed apps.

The way in which Google Glass works could propose that it might be super for multi-player games - it's miles, in any case, feasible to see in your screen, what a person else sees on theirs. For now even though, most of the Glass testers are suggesting that perhaps the gamer could be constrained to Solitaire - even Pacman would be in all likelihood to offer you headache!

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Question 19. What Software Is Google Glass Running?

Answer :

Glass runs a very changed model of Android 4.Zero, Google’s mobile running system for smartphones and pills. Unlike traditional Android, the person interface is all approximately “cards” which you may choose and interact with, more often than not by means of scrolling via them to the left or proper. 

Question 20. Can You Really Take Pictures And Video Of People Without Them Noticing?

Answer :

Totally. There is a button that helps you to snap a short image with Glass. From my revel in, no person ever notices the gesture or hears the noise, which is louder for your ear than for all people round you. People can see the Glass show light up, however that’s the pleasant caution they’re going to get. You also can say “OK Glass, take a photo,” that's a touch extra obvious.

Question 21. How About Google Glass In Social And Informative Apps?

Answer :

This is in which Google Glass can surely come into its very own.  Already Glass can show the climate, the time, delays to flights, traffic updates - really the possibilities might appear infinite if there is enough funding in new apps to paintings along My Glass App.  It is that this kind of 'short info' information that Glass will excel at.




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