WorksheetsFingerprints
Total questions: 17
Worksheet time: 9mins
No two people have been found with exactly the same fingerprint pattern.
True
False
How many times will your fingerprint pattern change throughout your life?
Three times
Your fingerprint pattern will change anytime you get a scar or due to skin disease.
The pattern will never change.
It will change as you grow from a baby to an adult.
Identify the WHORL fingerprint pattern.
Identify the loop fingerprint pattern.
Identify the arch fingerprint pattern.
What percentage of the population have a whorl pattern?
60% of the population
5% of the population
65% of the population
About 30% of the population
Which fingerprint pattern is the most common?
Loop
Arch
Whorl
Ridge
Which fingerprint pattern is the most rare?
Delta
Loop
Arch
Whorl
The core of a fingerprint can be found in:
the centre of a whorl or loop
the centre of a delta
the centre of a ridge
Label the diagram.
A: Ridge count area
B: Delta
C: Core
A: Delta
B: Ridge count area
C: Core
A: Core
B: Ridge count area
C: Delta
A: Core
B: Delta
C: Ridge count area
What is a delta?
A triangular region near a loop.
The centre of a whorl or loop.
It distinguishes one fingerprint from another.
A circular region near a loop.
What is the loop that opens towards the little finger called?
Radial loop
Ulnar loop
Delta loop
Recurring loop
What type of whorl is this?
Accidental
Double loop
Central pocket loop
Tented
What type of whorl is this?
Double loop
Central pocket loop
Accidental
Tented
What are the two patterns found in arches?
Circles and spirals
Plain and tented
Tented and looped
Right loops and left loops
What is a latent fingerprint?
An impression left in soft material such as putty, wax or soap.
A fingerprint made by paint.
A fingerprint made by blood.
A fingerprint that is invisible to the eye.
what is a loops that opens to the thumb called?
ulnar loop
radial loop
double whorl loop
whorl loop
