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Fiber Analysis

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

_________ come together to form textiles.

a)

Filaments

b)

fibers

c)

other textiles

d)

fabrics

2.

__________ come together to form fabrics

a)

textiles

b)

filaments

c)

fibers

d)

other fabrics

3.

___________ come together to form fibers

a)

filaments

b)

fabrics

c)

textiles

d)

other fibers

4.

__________ are the single strands and the smallest unit of a textile.

a)

filaments

b)

fibers

c)

fabrics

d)

textiles

5.

The idea that whenever two people come into contact with each other, they exchange a little bit of material is called the

a)

Pickard Exchange Principle

b)

Locard Exchange Principle

c)

Trading Spaces Doctrine

d)

Forensic Fibers Exchange Doctrine

6.

Select all of the NATURAL fibers

a)

Wool

b)

Cotton

c)

Nylon

d)

Spandex

e)

Silk

7.

Synthetic fibers

a)

come straight from nature

b)

are man made

c)

are always multilobal

d)

are rare

8.

How many lobes does a trilobal fiber have

a)

one

b)

two

c)

three

d)

four

9.

Which of these are trilobal?

a)
b)
c)
d)
10.

A yarn is

a)

the lengthwise fiber in a fabric

b)

the widthwise fiber in a fabric

c)

any continuous strand within a fabric

d)

a specific type of material

11.

The warp of a fabric is the ________________ yarn.

a)

lengthwise

b)

width-wise

c)

largest

d)

smallest

12.

The woof/weft of a fabric is the ________________ yarn.

a)

lengthwise

b)

width-wise

c)

largest

d)

smallest

13.

Which of these patterns is a plain weave?

a)
b)
c)
14.

Which of these patterns is a twill weave?

a)
b)
c)
15.

Which of these patterns is a satin weave?

a)
b)
c)
16.

Which fabric is the most common in the world?

a)

cotton

b)

polyester

c)

spandex

d)

wool

17.

If there are 50 people in the gym and 13 of them have on a blue shirt.  What is the probability that you could call a random name and it would be someone with a blue shirt on?

a)

13%

b)

26%

c)

3.86%

d)

38.6%