11/3/2024 10:54 PM
Quality Control (BLUE) Exam Questions
With 100% Verified Answers
A buret with a glass stopcock can be used for:
A. Alcohols C. Acids
B. Bases D. Salts - answer✔C
The operation speed for paddle in a dissolution apparatus is:
A.150 rpm C.100 rpm
B. 200 rpm D. 50 rpm - answer✔D
Radiant energy refers to:
A. Visible C. UV
B. IR D. All of the above - answer✔D
High pressure liquid chromatography method of analysis is more advantageous than the other
column chromatography as to:
A. Ease to operate C. More precise
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B. Greater speed D. All of the above - answer✔D
Content uniformity test is to be performed for all tablet products whose active ingredient is:
A. 50 mg or smaller C. 130-324 mg
B. 324 mg or more D. 130 mg or less - answer✔A
The statement of expiration date assures the patient:
A. Absence of toxicity C. Complete absorption of drug
B. Full therapeutic efficacy D. Absence of interaction - answer✔B
A factor obtained by taking the ratio of the actual normality to the theoretical normality is:
A. Titer C. Flame photometer
B. Normality factor D. Polarimeter - answer✔B
To measure the optical activity of a sample, the instrument used is:
A. Spectrometer C. Flame photometer
B. Refractometer D. Polarimeter - answer✔D
In phenol content determination of a volatile oil, the layer in the graduated neck of the cassia
flask read 2.7 ml obtained from a sample of 10 ml of the oil after treatment of KOH. The %
phenol is:
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A. 69.8 C. 73.0
B. 27.0 D. 7.30 - answer✔C
Using the Karl Fischer method, determine the moisture content of a sample of raw material
where a 63 mg sample consumed 0.75 ml of titrant. Water equivalence factor is 1.10.
A. 1.8% C. 2.10%
B. 1.3% D. 0.74% - answer✔B
During shipment of the finished product to the wholesale or retail outlets, the responsible person
should ensure:
A. Product identification C. Segregation of different types
B. No damage, spillage or breakage D. All of the above - answer✔D
To find the mEq factor of an oxidizing agent is to divide the molecular weight by:
A. Valence C. No. of electrons gained (VDGEROA)
B. No. of electron lost D. Replaceable hydrogen - answer✔C
Lower control limit if mean is 10.5 ml and one standard deviation is 0.025.
A. 10.450 ml C. 10.575 ml
B. 10.420 ml D. 10.425 ml - answer✔D
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Gas chromatography is utilized in the separation and identification of:
A. Amino acid C. Volatile liquids in a mixture
B. Alkaloids D. Blood components - answer✔C
The name of the originator of using silver nitrate as the titrant and potassium chromate as the
indicator in volumetric precipitation of chloride.
A. Volhard C. Mohr
B. Beer D. Fajan - answer✔C
Reassay date of thiamine Hcl if tested in December 1992.
A. 6/93 C. 12/94
B. 12/93 D. 6/94 - answer✔B
Find the acid number of a raw material a mole weighing 1.230 g which required 30 ml of
0.1100 N NaOH to bring out the end point using alcoholic KOH in the titration.
A. 150.54 mg/g C. 109.18 mg/g
B. 157.72 mg/g D. 124.41 mg/g - answer✔A
A critical defect that would stop the packaging operation is:
A. Misaligned label C. Smeared label