Technical Drawing - Traditional Drafting Techniques - Discussion

Discussion :: Traditional Drafting Techniques - General Questions (Q.No.1)

1. 

A half-moon protractor is divided into how many degrees?

[A]. 360
[B]. 180
[C]. 270
[D]. 310

Answer: Option B

Explanation:

No answer description available for this question.

Chinna said: (Jan 6, 2011)  
Protractor contains 180 degrees.

Sathish said: (Aug 11, 2011)  
382/2=180

Suraj Suresh said: (Sep 3, 2011)  
This is just the D-type of protactor what you use during drawings.

Mukesh Kumar said: (Sep 7, 2011)  
Protracto means half of the circle, and one circle contain 360degree, so half of the 360 is 180.

Lokesh Kumar Meena said: (Sep 12, 2011)  
Half moon is equal to 180 degree. So my answer is B

Mukesh Panchal said: (Sep 16, 2011)  
Full moon have 360 degree so half moon have 360/2= 180 degree.

Jegadeesh said: (Sep 23, 2011)  
Full circle is 360.

So half circle is 360/2=180.

ANS : 180.

S. Ray said: (Dec 24, 2011)  
It has to be 180 because the circle is 360 and half moon is half circle is 180.

Prasad said: (Jan 22, 2012)  
Circle consists of degree 360.

In that half moon is 360/2=180.

Remaining part is 180.

Kalpesh said: (Feb 29, 2012)  
Half moon means 360 by 2.

Sodan Singh Bais said: (Aug 11, 2012)  
Circle have 360 degrees & half circle 180 degrees.

Krishna said: (Aug 24, 2012)  
180 is the answer .
360/2=180;
i.e The moon means a circular one.
the circle contain 360 .
half moon means half circle.

Digvijay Singh said: (Sep 17, 2012)  
The answer is 180, because half moon means semi circle so angle intercept by semi circle is = 180.

Dhirendra Kumar said: (Oct 15, 2012)  
It has to be 180 because the circle is 360 and half moon is half circle is 180.

Atul said: (Oct 15, 2012)  
Full moon means completed circle.

Circle includes angle of 360 degree.

Half moon = 360/2 = 180 degree.

Chand Basha said: (Jun 25, 2013)  
As moon seems to be a circle it contains 360 degree so for a half moon it is 180 degree.

P.Raja Durai said: (Aug 29, 2015)  
The circular is 360 in full section in off section 180' that's correct answer B.

Nick Shitmi said: (Aug 31, 2015)  
A circle = 360', half of 360' = 180'.

Avanish Kumar Singh said: (Apr 8, 2016)  
The full-size moon is just a complete circle.
And complete circle angle is 360 degree.
Then half circle angle is 180 degree.
Then the answer is 180 degree.

Praveenraj said: (Jun 6, 2016)  
Moon is spherical in shape in 2d i.e., circular (360 degrees) a half moon is semi-sphere. i.e, a semi-circle. So 180 degrees.

Pratap Kumar Mohanty said: (Feb 12, 2018)  
The full-size moon is complete circular is 360degrees.

A circle is 360 degrees half circle is 360/2=180 degrees.

Siva said: (Dec 25, 2018)  
The full moon is 360° but asking question half moon i.e 360°/2 = 180°.

Vinod Kumar said: (Dec 28, 2019)  
Full moon: 360°
Half moon: 180°
Answer :- 180°

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.