QUALITY CONTROL 2 WITH INSTRUMENTATION QUESTION AND ANSWER

Test I- IDENTIFICATION

Medium IR 1. Finger point region in IR Spectrometry

Methylene Blue 2. The dye use in leakers test

10 Tablets 3. Number of tablets conducted in content uniformity test

Column 4. The Heart and Soul pf HPLC and GC

First-in First-out Policy (FIFO) 5. Assures that the oldest stock is used first policy

Test II- TRUE or FALSE

FALSE 1. The equilibrium constant for the reaction of metal ion with a ligand is called solubility constant

TRUE 2. Iodometry is an indirect analysis of oxidizing agent

FALSE 3. When a weak base is to be titrated with weak acid, the indicator used is methyl orange

TRUE 4. When a reducing analyte is titrated directly with Iodine, the method used is called Iodimetry

FALSE 5. A molecules which provides groups of attachment to metal ion is chelate

Test III-MULTIPLE CHOICE:

b 1. The oil of the peppermint spirit can be determined by using ;

a. Cassia Flask b. Bobcock Bottle c. Pycnometer

a 2. The crude fiber of a drug usually consists of;

a. Cellulose b. Cholesterol c. Phytosterol

a 3. Method I for determining alcohol-soluble extractives is also known as;

a. Hot extraction b. Cold compression c. Hot compression d. Cold

a 4. The active fraction of starch which react with Iodine to form an intense blue color is;

a. Amylose b. Amylopectin c. Glucose d. Sucrose

b 5. The end point in using number ferric ammonium sulfate is;

a. White precipitate b. Red brown color c. Pink color