TT105 Exam Prep

which filament yarn characteristic is not significantly affected by fiber cross-section

which of the following is an advantage of transfer printing

if you keep the runner length the same, but increase the number of courses, the loop size increases

increasing the runner length in a jersey knit increases the cover

like dying, textile printing can be thought of as a textile coloration

to determine if there is a color difference between two fabrics, we take them outside and view in natural sunlight

chemical finishes can be applied using either a spraying or padding technique

the strength of a nonwoven web can be increased by decreasing the density of needle punching

rapiers are the most flexible method of filling insertion in terms of inserting the widest range of filling yarn types

Tenacity is stress at which fiber breaks

steep slope means it is easy to stretch

which method of spinning produces yarn having a lower tendency to pill in the fabric

polyester is produced by the dry spinning method of extrusion

open end yarns have a higher average strength than a ring spun yarn and are more even

cotton is a hydrophilic fiber

if you decrease the ppi while keeping everything else the same, you will (increase, decrease) the loom productivity

higher ppi will NOT

napping uses wire brushes to raise fiber ends from the fabric

separation of the layers and puckering are two problems associated with laminated fabrics

the biggest single advantage of digital textile printing is the capability to print very complex designs or patterns

the apparent color of a fabric can change when the viewing angle is changed

which of the following is not a characteristic of longer underlaps

The arrangement of yarns of fibers within a fabric is the definition of

Filament textile fibers are long continuous fibers

when a filament yarn is drawn, what happens to it

if you are asked to increase the course length of a knit, what type of knit is it

increasing the yarn twist level (increases or decreases) the yarn strength

which is not an objective of combing

which of the following fabrics does not look the same on both sides

which characteristic will NOT happen when increase number of filaments

the largest application of tufting is in making tufted carpets

to increase the wind resistance of a woven fabric, you would (increase, decrease, or it has no effect) the epi

which weave design has the fewest interlacings

higher cover implies more light transmission

which of the following is NOT considered as chemical properties

rotary screen printing is much faster than flat screen printing

higher fabric counts imply higher quality fabric

which one is NOT the advantage of engraved roller printing

the melting point of cotton is 500 degrees

finishing can be done chemically, thermally, and mechanically

while preparing a fabric to dye to a dark shade, you would use a (half or full) bleach

which materials get stronger when wet

Which of the following is not manufactured fibers

Towels and sheets are example of

various types of new product development exist, for example, new to the world or improvement or revisions of existing

a 2/2 twill weave is classified as a balanced twill

which yarn has the higher linear density? (or weigh more for 9000 meters of yarn)

finishes can alter the texture, luster and hand

to increase the cover of a woven fabric, you would (increase, decrease, or it has no effect) the epi

Mechanical Properties depends on?

rib knits tend to curl easily

Rayon is an example of a truly synthetic fiber

what is the direction of warp yarn in the fabric

singing is used to burn off fibers that protrude from the surface of a fabric

which of the following natural fibers are made of protein

needle punched webs can be needled from one or both sides

if you keep the course length the same, but increase the number of wales, the knit has less cover

two people looking at the same fabric will always see the same color

your eyes see the same color whether they are will rested or tired

increasing the fabric count while keeping everything else the same will make the fabric weight (heavier or lighter)

quilted fabrics consist of a filler material sandwiched between two thin fabrics

there are two ways of applying a coating to a base fabric direct coating and indirect coating

which one is NOT CMYK print color

flocked fabrics are composed of short fibers standing vertically on one or both sides of a base fabric layer

dyeing is the intentional application of color to fabric

a regular twill weave typically has a twill line which approaches 45 degrees

which of the following is not a type of knit loop

what will happen when increase yarn stretch

in the munsell color space, chroma is defined as the lightness or darkness value of the color

finishes can be permanent, durable, semi-durable, or temporary

shorter fibers in a spun yarn produce a stronger yarn

functional finishes are usually chemical finishes used to enhance the performance of a fabric

style is managed at the product line level

compacting is used to squeeze out excess water

which of the following materials has the highest moisture regain

to be classified as a microfiber, a fiber must have a denier per filament value of less than

when you look at a dyed fabric under two different lights, the color will always appear the same

which of the following is not a characteristic of warp knitting

continuous dying requires small batches of fabric

what factor describes the technical back of a regular two guide bar fabric

Typical units of tenacity might be

successful innovation means

carpets, drapes, and curtains are examples of

a fabric softener may improve fabric hand and improve sewing behavior

A spun yarn with a CV% of 16% is not as uniform as a spun yarn with a CV% of 22%

VOC in product development stands for very original concept

which of the following is not an objective of carding

which of these is NOT a way to increase weaving production

a 3/1 twill fabric repeats-its design every 4 ends and every 3 picks

flame retardant fabrics are used mainly for childrens sleepwear, mattresses and airplane passenger cabins

when a web is cross-laid, there is strength in 2 directions rather than in only one direction

webs can be entangled to make them stronger either by needling or by hydro-entangling

which of the following characteristics is NOT a characteristic of non woven