STATISTICAL QUALITY CONTROL Flashcards

(47 cards)

1
Q

The MONITORING OF QUALITY by application of statistical methods in all stages of production.

A

STATISTICAL QUALITY CONTROL

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

refers to CHARACTERISTICS OF A PRODUCT from both a qualitative and quantitative point of view.

It refers to the QUALITY OF THE PROCESS as well as the PRODUCT ITSELF.

A

QUALITY

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

implies a PROCEDURE by which DECISIONS MAY BE MADE regarding whether production is proceeding according to plan and meeting established standards.

A

CONTROL

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

a COLLECTION OF DATA AND NUMBERS, and with the use of mathematics, can ANALYZE AND INTERPRET these DATA for the purpose of making meaningful decisions.

A

STATISTICS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

a field of study concerned with:
1. The collection, organization and summarization of data.
2. The drawing of references about a body of data when only a part of the data is observed.

A

STATISTICS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Statistical methods involves

A

LONG PERIOD OF TIME

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

________ are so COMPLICATED that they cannot be understood or performed by ordinary production and inspection employees

A

METHODS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

_______ monitoring by the production operator is conducted during a production run with MINIMUM SUPERVISION.

A

IN-PROCESS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

_______ are USEFUL only when one is aware that A PROBLEM NEEDS CORRECTION.

A

TECHNIQUES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

The use of _______ is stated in the standard operating procedures (SOP) as a MANDATORY ROUTINE TECHNIQUES as a visual tool that the process is in control.

A

SQC

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The use of SQC is stated in the ___________________ as a mandatory routine techniques as a VISUAL TOOL that the PROCESS IS IN CONTROL.

A

STANDARD OPERATING PROCEDURES (SOP)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The effective use of the techniques of SQC is applicable only to how many department

A

ONE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

how many basic Quality Control Charts are based on the MEASURABILITY OF THE QUALITY characteristics.

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

This is a chart which makes use of DISCRETE DATA classifying the number of items conforming and the number of items failing TO CONFORM TO ANY SPECIFIED REQUIREMENTS.

A

ATTRIBUTE CHART (P-chart / Fraction Defective Chart)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

This a chart using actual records of NUMERICAL MEASUREMENTS on a full continuous scale such as meter, grams, or liter.

A

VARIABLE CHART (R-chart & 8)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Involves the AIM or OBJECTOF THE EXPERIMENT.

A

PLAN OF DESIGN OF THE EXPERIMENT

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

may be defined as the PROCESS OF REMOVING an appropriate no. of items from a bulk in order to make inferences (logical conclusions) to the entire bulk.

A

SAMPLING

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

The _________ must be EMPOWERED to sample at any point or stage of manufacturing and packaging operations.

A

QUALITY CONTROL INSPECTOR

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

The _________ must be EMPOWERED to sample at any point or stage of manufacturing and packaging operations.

A

QUALITY CONTROL INSPECTOR

20
Q

sampling plan formula

A

square root of N + 1

21
Q

known as MILITARY STANDARD – 105 D originated by a committee from military agencies of the USA, Great Britain and Canada.

A

GOVERNMENT SAMPLING PLAN

22
Q

The most COMMON AND DISTINCT methods of inspection / testing are based on _____

A

single or double sampling

23
Q

In _________, ONLY THE SPECIFIED SAMPLE SIZE is inspected and tested before a decision on the disposition of the batch is made.

24
Q

In _________, a second sample for inspection / testing is permitted if the FIRST FAILS, but the observed no. of defective will apply to the two samples combined.

A

DOUBLE SAMPLING

25
rejected if it contains 4% or more defective tablets
UNACCEPTABLE QUALITY LEVEL (UQL)
26
if it contains 2% or less defective tablets
ACCEPTABLE QUALITY LEVEL (AQL)
27
is the RISK OF ERROR on the probability of REJECTING A GOOD BATCH
PRODUCER’S RISK
28
is the risk of error on the probability of ACCEPTING A DEFECTIVE BATCH
CONSUMER’S RISK
29
A _______ is one that has been shown by appropriate scientific means to be UNIFORM, within a lot, consistent within lots, and meeting designed criteria WITHIN DEFINED LIMITS.
VALIDATED PRODUCT
30
samplings are taken with a sample size AS SMALL AS ONE UNIT.
HOMOGENEOUS DOSAGE FORMS
31
employed for various pharmaceutical operations and may be used as an aid in controlling and analyzing physical, chemical, analytical and biological parameters
CONTROL CHART
32
_____ chart is one in which several samples are tested and distribution of measurements can, in a sense, measure DEGREES OF DEFECTIVENESS.
VARIABLE
33
______ chart is one in which each sample inspected is tested to determine whether it CONFORMS TO REQUIREMENTS. It is the so-called “go” or “no-go” situation
ATTRIBUTE
34
______ charts are more sensitive than _______ chart
VARIABLE, ATTRIBUTE
35
sampling used in CONTROL CHART BY ATTRIBUTES
RANDOM SAMPLING
36
the RATIO of the number of DEFECTIVENESS found to the total number of units actually inspected in the batch
FRACTION DEFECTIVE
37
the ARITHMETIC AVERAGE of a series of values and is calculated by dividing the sum of such values by the no. of values (N) in the series
MEAN / AVERAGE
38
simplest measure of variation
RANGE
39
the DIFFERENCE between the HIGHEST and LOWEST VALUE in a series of observations.
RANGE
40
The measure of variation most commonly used
STANDARD DEVIATION
41
can be described as being concerned w/ the composition of matter & the changes it undergoes.
CHEMISTRY
42
is mostly concerned w/ the study of compounds containing the element CARBON.
ORGANIC CHEMISTRY
43
is the study of ALL elements & compounds other than organic compounds.
INORGANIC CHEMISTRY
44
is the study of the chemistry of BIOLOGICAL PROCESSES, such as the utilization of foods (carbohydrates, proteins & fats) that produce energy & the synthesis of biologically active compounds in living organisms.
BIOCHEMISTRY
45
is the study of: reaction rates – how fast will a reaction go? mechanisms – what path does a reaction take to get to the products? bonding & structure of compounds – how are compounds formed, & what are their shapes? thermodynamics – what makes a reaction go & what is the total energy relationship of a reaction?
PHYSICAL CHEMISTRY
46
is the study of: reaction rates – how fast will a reaction go? mechanisms – what path does a reaction take to get to the products? bonding & structure of compounds – how are compounds formed, & what are their shapes? thermodynamics – what makes a reaction go & what is the total energy relationship of a reaction?
PHYSICAL CHEMISTRY
47
is the study of QUALITATIVE (what is present?) & QUANTITATIVE (how much is present?) analysis (examination) of elements & compounds.
ANALYTICAL CHEMISTRY