Personal identification B3 fc

20問 • 2年前

問題一覧

When a ridge bifurcates, it sends two ridges across the imaginary line, how is it counted?

Two

PINS Cardo is examining a fingerprint pattern having a 2 delta and a core with few spiral formations at the center but no complete circuiting ridge is cut. What type of pattern INS Cardo is examining?

In fingerprinting, it refers to the process of counting the intervening ridges that touch or cross an imaginary line drawn between the core and the delta.

Ridge counting

In ridge tracing, the reference is on

lower side or point of the extreme left delta

It is process of placing in under each pattern the letter symbols representing their pattern interpretation prior to the actual classification formula.

Blocking-out

It is placed just to the left of the primary in the classification formula. Where whorls appear in the thumbs following the whorl tracings sub secondary classification.

major division

What is the classification formula that is represented by a numerical value appearing on the whorl pattern only but the value only depends on what finger it appears?

Primary Division

In the primary division, if the pattern appearing in finger number eight (8) is a loop, what is the numerical value of that finger?

None

What are the three patterns involved in the secondary classification (small-lettered group)?

Plain Arch, Tented Arch, Radial loop

In the Sub-secondary classification, if the loop pattern appears on the middle finger and there are 12 ridge counts, what will be the interpretation?

Outer

51. If the Ridge count of the Ring finger is 16, what is the symbol for purposes of the Sub-Secondary Classification?

In the Major Division, what table should be used for the right thumb when the left thumb reaches 17 or more?

Table No. 2

In fingerprint classification, what should be the major division if all fingers from the right hand are radial loop patterns and with the ridge count of 18, while the left fingers were all missing at birth:

M/L

In the final division, ridge counting of loop is the usual process being done once it appears in the little finger. If there is no loop pattern in the finger, a whorl pattern shall be ridge counter. How will you treat a Plain or Central Pocket Loop for the purpose of getting its final classification?

Treated as an Ulnar Loop

It is obtained by counting the ridges of the first loop appearing on the fingerprint card (beginning with the right thumb), exclusive of the little fingers which are never considered for the key as they are reserved for the final.

key

Which is NOT true about accidental whorl?

It is subject of ridge tracing in the Key Division

If the same digits of both hands are missing the impressions are held to be .

Plain whorl meeting

How are you going to obtain the key classification?

ridge count of the first loop from the right thumb to ring finger of both hands

How are you going to obtain the final classification?

ridge count of right and left little as numerator and denominator

What is the finger appearing five (5) blocks towards finger number seven (7)?

Finger No. 2

Lea set A

Christian Jay Santos · 53問 · 3年前

Lea set A