These Composite Materials multiple-choice questions and their answers will help you strengthen your grip on the subject of Composite Materials. You can prepare for an upcoming exam or job interview with these Composite Materials MCQs.
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A. A-BASIS
B. B-CASIS
C. C-DASIS
D. A+BASIS
A. The "B" mechanical property value
B. The "S" physical property value
C. The "A" mechanical property value
A. ABLATION
B. DECOMPOSITION
C. EROSION
A. Energy
B. Material
C. Heat
A. Ablative PLASTIC
B. Polyolefin
C. Polypropylene
D. Polycarbonate
E. Thermoplastic PLASTIC
A. Deposition
B. Sublimation
C. Collision
D. Pyrolysis
E. Flaming
A. VOLCANES, ERUPTIONS, etc
B. A combination of RAIN, WIND, and SUN
C. GROUND WATER, RIVERS, etc
D. RAIN, WIND, etc
E. COAL
A. Increased durability
B. Increased hardness
C. Protecting rubber articles from wear and tear
D. Producing a shine on rubber articles
E. Abrading, grinding, or polishing
A. The production of the model
B. The shipment of the model
C. The flow of blood
D. The transmission of electricity
E. The withdrawal of the model from the mould
A. DOWN PRESSURE
B. VACUUM PRESSURE
C. AIR PRESSURE
D. BACK PRESSURE
A. Viscosity
B. Surface tension
C. Adhesion
A. DIGEA
B. DBAA
C. DEG
D. DGEBA
E. Bis-(2-ethylhexyl)A
A. Monoethylene glycol
B. Triethylene glycol
C. Dimethylsulfoxide
D. Diglycidylether
E. Dichloromethane
A. BAG BOTTOM
B. STRIP PAPER
C. FABRIC LINING
D. PAPER SIDE
E. BAG SIDE
A. Over
B. Against
C. With
A. Extension or compression deformations
B. Bending deformations
C. Shear deformations
D. Torsional deformations
A. A yarn needle
B. A ball of yarn
C. A cable needle
D. One or more part of a cabled yarn
A. One 4-ply
B. One 6-ply
C. Two 3-ply
D. Three 2-ply
A. Two strands of yarn twisted together
B. Crocheted fabric
C. Cabled yarn
D. Knitting on the wrong side
E. Knitted fabric
A. To record important dates
B. To produce a smooth finish and a desired dimensional thickness for sheet material
C. To keep track of holidays
D. To help people keep track of important dates
E. To track the progress of days, months and years
A. A calendar with unique and interesting artwork
B. A smooth finish and a desired dimensional thickness
C. A rough finish and a desired dimensional thickness
D. An uneven finish and a non-desired dimensional thickness
E. A single finished piece that is dimensionally accurate
A. Sun, oil, and water
B. The sun's UV rays
C. Abrasion, odor, and pilling
D. Chemicals and infection
E. Bacteria, fungi, and pipe cleaners
A. Nylon
B. Polyester
C. Cotton
D. Silk
A. HAIR FROM A ZEBRA
B. ZEBRA’S HAIR
C. WOOL
D. HARE’S HAIR
E. CAMEL’S HAIR
A. Wild Ass
B. Welsh Pony
C. Giraffe
D. Bactrian camel
E. Arabian camel
A. Paper
B. Fabric
C. Plastic
D. Cotton
A. Diamond
B. C-C
C. Graphite
A. Excessive edge bleeding or resin run-out
B. Reduced productivity
C. Improperly cured resin
D. Poor part quality
E. Poor dimensional stability
A. Widening
B. Critical size
C. Wall thickness
D. Vertical separation
E. Seismic flexure
A. Poor final product quality
B. Premature failure
C. Filament damage
A. Core
B. Sheath
C. Shear
D. Twisting
E. Filament
A. Amplitude
B. Decay
C. Vibrations
D. Damping
A. The number of cycles per second
B. The amplitude of the free vibrations
C. A high amplitude
D. A low amplitude
E. The decay with time
A. IRRITATION
B. DEBOND
C. CRACK
D. FRESH PAINT
A. A defect that was not discovered during production
B. Repair or rework purposes
C. A weld that is too thin
A. Walmart
B. Draper Knitting Mills
C. J.C. Penney
D. Macy's
A. 100 percent
B. 50 percent
C. 25 percent
A. Postconsumer recycled
B. Virgin plastic
C. Recycled PET
D. PP
E. Preconsumer recycled
A. Trimming
B. Edge bleeding
C. Laminate edge trimming
D. Overlamination
E. Laminate edge sanding
A. LAP BLEED
B. EDGE BLEED
C. CORNER BLEED
D. CENTER BLEED
A. PANEL MEMBERS
B. EDGE CLOSE-OUTS
C. SUB PANELS
D. SUPER PANELS
E. JUDGES
A. Between the sandwich and the pan
B. In the middle of the panel
C. Around the panel sides
D. On top of the sandwich
E. In between the sandwich and the pan
A. FIBER DELAMINATION
B. BLISTERING
C. CROSS-LAMINATION
D. LAYER DELAMINATION
E. EDGE DELAMINATION
A. A separation of the detail parts along an edge
B. A separation of the material along an edge
C. The edge fails and requires a new cut
D. A separation of the polymer layer
E. The degradation of adhesion between the polymer and detail parts
A. The specimen is moved in a straight line
B. The specimen is rotated
C. The load is applied
D. The specimen is rotated around its longitudinal axis
A. Cutting specimens
B. The blade itself
C. Direction of the blade
D. The body of a ship
A. CORDUROY
B. FABRIC
C. ROPE
D. WOOL
E. SANDWICH
A. Fabric
B. Fabricate
C. Fabrication
D. Cloth
A. 22
B. 24
C. 26
A. BOTTOM OF YARN
B. BOTTOM FACE
C. WRAP
D. TOP OF YARN
E. FABRIC FILL FACE