tag:blogger.com,1999:blog-6452603028992718116.post8088612255897816019..comments2024-02-29T14:02:58.774+05:30Comments on Stuff You Look: Solving number of faces on complex geometric solidsBhanu Chander Vhttp://www.blogger.com/profile/08453570317960124174noreply@blogger.comBlogger45125tag:blogger.com,1999:blog-6452603028992718116.post-72117156219308090642022-11-19T11:21:05.153+05:302022-11-19T11:21:05.153+05:30isn't solving this type of question really har...isn't solving this type of question really hard because the question paper is on the screen you can't make marks on it ? foreverconfusedhttps://www.blogger.com/profile/07102890596557344042noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-16549289561964187632021-10-07T21:48:17.934+05:302021-10-07T21:48:17.934+05:30well i wanted to know that in this question are yo...well i wanted to know that in this question are you sure the answer is 23 because if you count all the number of surfaces even in your solution it will come 24.can you please re-check and update me asap?<br />Anonymoushttps://www.blogger.com/profile/10979575059995790689noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-53505245096056986202019-12-30T20:27:21.582+05:302019-12-30T20:27:21.582+05:30sir can you pls explain the question number 20 of ...sir can you pls explain the question number 20 of uceed paper 2017?Anonymoushttps://www.blogger.com/profile/15819468515967304281noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-72793230609273010842019-08-19T21:26:36.093+05:302019-08-19T21:26:36.093+05:30I had discussed about inclined surface in the vide...I had discussed about inclined surface in the video shared above in the post. If possible I will share some example images soon. Bhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-71975102675758143852019-08-19T17:18:17.286+05:302019-08-19T17:18:17.286+05:30Please show some examples of inclined surfaces too...Please show some examples of inclined surfaces too.Anonymoushttps://www.blogger.com/profile/14837527441423311755noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-79998238644130375632018-12-02T15:53:25.417+05:302018-12-02T15:53:25.417+05:30I haven't refereed the video but what I unders...I haven't refereed the video but what I understood is you are not considering adjacent surfaces on the same plane as a single moulded surface. That being said, the answer shall be 1 only.Bhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-50202574138245505312018-09-23T13:07:10.860+05:302018-09-23T13:07:10.860+05:30Sir, I think in the video you uploaded, you forgot...Sir, I think in the video you uploaded, you forgot to count the back surface. Should we consider that surface as 1 or 2 (the second example you gave in the video. Please do clarify my doubt sir.<br />Anonymoushttps://www.blogger.com/profile/07974867226829924407noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-75252197507250763992018-06-08T12:09:21.000+05:302018-06-08T12:09:21.000+05:30This website to usefull to me. Thank you sir This website to usefull to me. Thank you sir Anonymoushttps://www.blogger.com/profile/00695858588091952052noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-50178901339517709872018-01-04T21:23:13.534+05:302018-01-04T21:23:13.534+05:30Thanku sir, u counted the bottom surface too. my c...Thanku sir, u counted the bottom surface too. my confusion is cleared now sir. Thanku for ur support sir.Anonymoushttps://www.blogger.com/profile/13028832561065986358noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-50042071899964233272018-01-04T21:09:22.798+05:302018-01-04T21:09:22.798+05:30Sir why u not counted the bottom surface of this i...Sir why u not counted the bottom surface of this image? I am too confused about base surface. Please give your suggestion.<br /><br />Thank You sirAnonymoushttps://www.blogger.com/profile/13028832561065986358noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-431286002221469852018-01-04T21:05:58.087+05:302018-01-04T21:05:58.087+05:30Hi sir, what about the bottom surface (the base) o...Hi sir, what about the bottom surface (the base) of this image? You also not counted it as a surface. Please clear my confusion.<br /><br />Thank You sir Anonymoushttps://www.blogger.com/profile/13028832561065986358noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-60699274901698945152017-12-31T20:13:57.688+05:302017-12-31T20:13:57.688+05:30thank you so so so much....!
you r truly a saviour...thank you so so so much....!<br />you r truly a saviour.....:)Anonymoushttps://www.blogger.com/profile/08859645698945090804noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-79040313815604800862017-11-22T14:49:37.945+05:302017-11-22T14:49:37.945+05:30Thank You Sirji!!!!1Thank You Sirji!!!!1Anonymoushttps://www.blogger.com/profile/18357407944254043158noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-61760423744694734192017-11-15T12:01:58.010+05:302017-11-15T12:01:58.010+05:30try them in google images, use keywords like '...try them in google images, use keywords like 'isometric solids', '3d solids' etc.<br />NATA nonverbal practice questions helps u or u can get NATA book for more practice Bhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-60080640644781797242017-11-15T10:09:44.365+05:302017-11-15T10:09:44.365+05:30Sir You are doing great by helping us!!
1. Do you...Sir You are doing great by helping us!!<br /><br />1. Do you have some practice questions for this topic of counting the surfaces?<br /><br />2. Can you provide some help for practice questions on ths topic?Anonymoushttps://www.blogger.com/profile/18357407944254043158noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-900320881642488822017-07-09T16:48:26.812+05:302017-07-09T16:48:26.812+05:30Thank you for the explanation. The engineering ter...Thank you for the explanation. The engineering terms have solved the confusion. <br />I will surely check more solved questions.<br />Anonyomoushttps://www.blogger.com/profile/09196075899045236629noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-12398225895604793062017-07-09T16:10:28.447+05:302017-07-09T16:10:28.447+05:30I think you need to go through some sample qustion...I think you need to go through some sample qustions for better understanding. The thing is, so called 'holes' on any solid surface appears because of a cut in that surface, it might be circular, rectangle etc like u mentioned, but such holes are visible from at least two directions. Consider the cylindrical hole on the front face of the shape (second one in the video) you can see the hole in the front as well as back views, but the surface representing the hole isn't visible in either direction, But they can be IMAGINED to be seen in the top or bottom views only or in the right or left directions. <br /><br />There's a terminology in engineering design called 'cut views' or 'sectional views', in which if we cut the solid in the direction in which we are viewing whether we see the surface or not is what we are trying to see. It's hard to put in words, I will try to make images for better explanation - some time later, but I suggest you to solve more such questions to try to remove your confusion and also search the web about cut/sectional views and see if that gives you some idea of what you are missing. Bhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-56117567291031080412017-07-09T14:36:40.739+05:302017-07-09T14:36:40.739+05:30Thank you for your prompt reply.
I have understood...Thank you for your prompt reply.<br />I have understood the concept you have tried to explain but what isn't clear to me is- <br />the holes in the surface that you mentioned, wouldn't be visible in any of the six views if considered perpendicular to the surface.<br />So can I assume that if there is any hollow shape(circle, square, rectangle) identified on any surface in any views, I consider them as surfaces and add to the count once?Anonyomoushttps://www.blogger.com/profile/09196075899045236629noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-545808712302246602017-07-09T14:21:35.685+05:302017-07-09T14:21:35.685+05:30Ur ques is bit confusing, but anyway i will try to...Ur ques is bit confusing, but anyway i will try to answer what I've understood from ur writing.<br /><br />In top/bottom view, like u mentioned, circles will be visible, to be precise, we say them as holes, but it doesn't reveal any surface since the surface walls are perpendicular to that direction and so we cannot take them from top or bottom. Like I mentioned in the video, usually in a given solid, there might be several surfaces which might appear in different views. So, the point is if you have already identified/counted one surface, then you should avoid counting them in the other view, since we are focused here on finding the no. of SURFACES, and not counting on no. of times the surfaces are visible. The cylindrical surface could be seen in the front, left as wel las right, but it's all about only surface but viewed in diff directions, So it counts to only one surface. Hope you are getting me. Bhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-48994612488378720162017-07-09T01:31:01.884+05:302017-07-09T01:31:01.884+05:30Hello,
In your video,for the second figure you hav...Hello,<br />In your video,for the second figure you have counted the cylindrical surfaces in your views. Though the surfaces are actually visible, how can they be counted in any particular view.<br />In top/ bottom view they would be visible as circles.<br />In front/left/right view they wouldn't be visible at all.<br />Can you please explain.<br />Anonyomoushttps://www.blogger.com/profile/09196075899045236629noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-25843979128327512862017-01-14T12:04:34.549+05:302017-01-14T12:04:34.549+05:30I've not showed that in image, but have mentio...I've not showed that in image, but have mentioned that in the paragraph following the last image, u have to note that.Bhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-82623865384847407062017-01-14T12:02:38.588+05:302017-01-14T12:02:38.588+05:30of course, that's comes as bottom surfaceof course, that's comes as bottom surfaceBhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-86200828856950427742017-01-14T10:48:51.035+05:302017-01-14T10:48:51.035+05:30hey, i had a doubt whether we are supposed to coun...hey, i had a doubt whether we are supposed to count base surface too.....for counting no of surface?<br /> Anonymoushttps://www.blogger.com/profile/05760102797022308415noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-68487889616405100812017-01-12T17:29:03.221+05:302017-01-12T17:29:03.221+05:30:):)Bhanu Chander Vhttps://www.blogger.com/profile/08453570317960124174noreply@blogger.comtag:blogger.com,1999:blog-6452603028992718116.post-59828058683050383652017-01-12T16:43:38.722+05:302017-01-12T16:43:38.722+05:30I've had 2 questions at NID-DAT this term rela...I've had 2 questions at NID-DAT this term related the above question and i'm glad you posted this blog, It really helped me solving those 2 questions in seconds. Thank you again Sir. Cheers. :)Anonymoushttps://www.blogger.com/profile/17057673001625161690noreply@blogger.com