C-07-Q002mediumsingle_mcq

In which situation is high precision of geometrical drawing required?

arough sketch in a notebook
bcartoon illustration
cdesign of a house by an architect or parts of a machine by an engineer
dchildren's free-hand drawing

ব্যাখ্যা

High precision is essential in professional work such as an architect's house plan or an engineer's machine parts, where small errors can make a design unusable or unsafe. Rough sketches and free-hand drawings do not demand such accuracy.

এই অধ্যায়ের আরও প্রশ্ন

C-07-Q003In previous classes students learnt how to construct which figures using ruler and compasses?
C-07-Q004The focus of Chapter 7 (Practical Geometry) is the construction of—
C-07-Q005To construct a unique triangle, how many independent parts of the triangle must be specified?
C-07-Q006The sum of the three angles of a triangle equals—
C-07-Q007If three angles only are specified, the number of triangles that can be drawn is—
C-07-Q008Which of the following is NOT one of the listed data combinations that determines a unique triangle in class s
C-07-Q009"Hypotenuse and a side" determines a unique triangle when the triangle is—
C-07-Q010Which combination represents the SAS condition?
C-07-Q011Which combination represents the ASA condition?
C-07-Q012The combination "two angles and an opposite side" corresponds to—

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