41. A retest shall be permitted for two random specimen if these fall (a) within 14 MPa of the required yield strength (b) within 7 MPa of the required tensile strength (c) within 7% unit of the required bending strength (d) within 2% unit of the required elongation 42. It is commonly known as synthetic amalgamated material made up of plastic and extremely fine fibers. It is the largest segment in the composite industry. (a) Aramid FRP (c) Carbon FRP (b) Basalt FRP (d) Glass FRP 43. It is a silver-colored metal that conducts heat and electricity well. It only occurs naturally in the Earth's crust as ores, such as hematite, magnetite, and siderite. One of its identifying characteristics is that it is strongly magnetic. (c) Pure Iron (d) Quenched Tempered Alloy Steel (a) Carbon Steel (b) High Strength Steel
41. A retest shall be permitted for two random specimen if these fall (a) within 14 MPa of the required yield strength (b) within 7 MPa of the required tensile strength (c) within 7% unit of the required bending strength (d) within 2% unit of the required elongation 42. It is commonly known as synthetic amalgamated material made up of plastic and extremely fine fibers. It is the largest segment in the composite industry. (a) Aramid FRP (c) Carbon FRP (b) Basalt FRP (d) Glass FRP 43. It is a silver-colored metal that conducts heat and electricity well. It only occurs naturally in the Earth's crust as ores, such as hematite, magnetite, and siderite. One of its identifying characteristics is that it is strongly magnetic. (c) Pure Iron (d) Quenched Tempered Alloy Steel (a) Carbon Steel (b) High Strength Steel
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Kindly select the correct answer with solutions or explanations
Transcribed Image Text:41. A retest shall be permitted for two random specimen if these fall
(a) within 14 MPa of the required yield strength
(b) within 7 MPa of the required tensile strength
(c) within 7% unit of the required bending strength
(d) within 2% unit of the required elongation
42. It is commonly known as synthetic amalgamated material made up of plastic and
extremely fine fibers. It is the largest segment in the composite industry.
(a) Aramid FRP
(c) Carbon FRP
(b) Basalt FRP
(d) Glass FRP
43. It is a silver-colored metal that conducts heat and electricity well. It only occurs
naturally in the Earth's crust as ores, such as hematite, magnetite, and siderite. One of
its identifying characteristics is that it is strongly magnetic.
(c) Pure Iron
(d) Quenched Tempered Alloy Steel
(a) Carbon Steel
(b) High Strength Steel
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