The inside surface of formwork should be ________ so as to turn out a good concrete surface.(a) Smooth(b) Undulated(c) Rough(d) GeometricalThis question was posed to me at a job interview.The query is from Components of Formwork in chapter Arches, Lintels, Stairs and Formwork of Construction & Building Materials

The inside surface of formwork should be ________ so as to turn out a

1.	The inside surface of formwork should be ________ so as to turn out a good concrete surface.(a) Smooth(b) Undulated(c) Rough(d) GeometricalThis question was posed to me at a job interview.The query is from Components of Formwork in chapter Arches, Lintels, Stairs and Formwork of Construction & Building Materials
Answer» Correct answer is (a) SMOOTH The best I can EXPLAIN: The Smooth Surface is ACHIEVED by applying CRUDE oil or soft soap SOLUTION to the inside surface of the formwork. This also makes the removal of formwork easy.

Discussion

No Comment Found

Related InterviewSolutions

_________ stairs are light in weight, they are mostly used for residential buildings.(a) Timber(b) Stone(c) Marble(d) Cantilever
The external file escaped stairs are generally made of _______(a) Wood(b) Stone(c) Metal(d) Brick
_________ is the horizontal distance between the faces of two consecutive Risers.(a) Riser(b) Flight(c) Going(d) Newel post
In formwork for the wall, the _________ are provided by vertical Struts and horizontal wales.(a) Studs(b) Wales(c) Sheets(d) Ties
___________ type of arch is constructed from ordinary un-cut bricks.(a) Rough arch(b) Axed arch(c) Rough cut arch(d) Gauged arch
At present, the lentils of _________ are widely used to span the openings for doors, windows, etc. in a structure.(a) Timber(b) Wood(c) RCC(d) Cement
The formwork for an ___________ consists of rows of the vertical post which carry small wooden beams at their tops.(a) RCC floors(b) RCC slab(c) RCC column(d) RCC beamThis question was posed to me during an interview for a job.Question is taken from Materials Used for Formwork topic in section Arches, Lintels, Stairs and Formwork of Construction & Building Materials
In _________ arrangement, the steps are formed of treads only.(a) Tread slab steps(b) Cantilever tread slab steps(c) Spandril steps(d) Rectangular stepsI had been asked this question in an online interview.Question is taken from Stairs of Different Materials in chapter Arches, Lintels, Stairs and Formwork of Construction & Building Materials
____________ is the first voussoir and springing level on the other side of an arch and it is immediately adjacent to the skewback.(a) Key(b) Crown(c) Abutment(d) SpringerThis question was addressed to me in semester exam.This interesting question is from Arches Technical Terms in section Arches, Lintels, Stairs and Formwork of Construction & Building Materials
__________ do not radiate from a common centre.(a) Common step(b) Dancing steps(c) Tread(d) WaistThe question was asked during an interview.My doubt stems from Stairs Technical Terms topic in section Arches, Lintels, Stairs and Formwork of Construction & Building Materials

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment