Most low-density aggregates are ________ in origin.(a) Volcanic(b) Sea water(c) Highly dense area(d) Low dense areaThe question was asked at a job interview.My question is based upon Light Weight Concrete in section Special Concrete and Concreting Methods of Concrete Technology

Most low-density aggregates are ________ in origin.(a) Volcanic(b) Sea

1.	Most low-density aggregates are ________ in origin.(a) Volcanic(b) Sea water(c) Highly dense area(d) Low dense areaThe question was asked at a job interview.My question is based upon Light Weight Concrete in section Special Concrete and Concreting Methods of Concrete Technology
Answer» Right answer is (a) Volcanic The EXPLANATION is: Most low-density AGGREGATES are volcanic in ORIGIN and include pumice, tuff, scoria, and CINDERS.

Discussion

No Comment Found

Related InterviewSolutions

What is the thickness of the steel fiber after silting in mm?(a) .3-.5(b) .25(c) .155-.41(d) .25-.90This question was posed to me during an interview.I'd like to ask this question from Sulphur Infiltrated Concrete, FRC in section Special Concrete and Concreting Methods of Concrete Technology
SCC has __________ yield stress.(a) Low(b) High(c) Medium(d) 75%This question was posed to me during an internship interview.This key question is from Complexity in Special Concrete, India in SCC topic in portion Special Concrete and Concreting Methods of Concrete Technology
Light weight cement content for compressive strength 17.24 MPa is _______ kg/m^3.(a) 237-303(b) 261-332(c) 314-392(d) 373-445This question was posed to me during an interview for a job.I need to ask this question from Structural Light Weight Concrete topic in chapter Special Concrete and Concreting Methods of Concrete Technology
What is the range of contraction for this concrete in mm/m?(a) .5-1(b) .6(c) 1I have been asked this question during an interview for a job.I'd like to ask this question from Sulphur Infiltrated Concrete, FRC topic in division Special Concrete and Concreting Methods of Concrete Technology
The cement concrete, from which entrained air and excess water are removed after placing it in position, is called ________(a) Vacuum concrete(b) LWC(c) Prestressed concrete(d) Sawdust concreteThis question was addressed to me during an online interview.I want to ask this question from Special Concrete topic in section Special Concrete and Concreting Methods of Concrete Technology
IS: 7861 part-1 deals with ___________(a) Hot weathering concrete(b) Cold weathering concrete(c) Air entertained concrete(d) OPCThis question was posed to me by my school teacher while I was bunking the class.This key question is from Hot Weather Concreting, Prepacked and Vacuum Cement in division Special Concrete and Concreting Methods of Concrete Technology
What is the 7th day compressive failure stress in N/mm^2?(a) 40(b) 1500(c) 38(d) 180The question was asked in unit test.Origin of the question is Concrete Cloth, Polymer Impregnated Concrete topic in chapter Special Concrete and Concreting Methods of Concrete Technology
What is the 10 day compressive failure stress in N/mm^2?(a) 40(b) 1500(c) 3.4(d) 180This question was posed to me in an online quiz.Question is from Concrete Cloth, Polymer Impregnated Concrete in chapter Special Concrete and Concreting Methods of Concrete Technology
What is the thickness of the flat sheet fibers after silting in mm?(a) .3-.5(b) .25(c) .15-.41(d) .25-.90This question was posed to me in an international level competition.Origin of the question is Sulphur Infiltrated Concrete, FRC topic in division Special Concrete and Concreting Methods of Concrete Technology
Diameter of Round Steel Fiber lies in the range of _______ mm.(a) .3-.5(b) .25-.75(c) .155-.41(d) .25-.90I got this question in unit test.The above asked question is from Sulphur Infiltrated Concrete, FRC in chapter Special Concrete and Concreting Methods of Concrete Technology

Most low-density aggregates are ________ in origin.(a) Volcanic(b) Sea water(c) Highly dense area(d) Low dense areaThe question was asked at a job interview.My question is based upon Light Weight Concrete in section Special Concrete and Concreting Methods of Concrete Technology

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment