MCQ NO.310
The preferred source of light in colorimeter is
The preferred source of light in colorimeter is
Anonymous Quiz
32%
A.Tungsten lamp
38%
B.Hydrogen discharge lamp
21%
C.Mercury arc
10%
D.Deuterium lamp
MCQ NO.311
Maximum transmission in interference filter is
Maximum transmission in interference filter is
Anonymous Quiz
36%
A.60%
36%
B.40%
23%
C.50%
5%
D.30%
MCQ NO.312
A substance used for modification of silica gel for reversed phase TLC is
A substance used for modification of silica gel for reversed phase TLC is
Anonymous Quiz
18%
A.Benzene
26%
B.Glycerine
47%
C.Silicone oil
9%
D.Ether
MCQ NO.313
Cellutab is the commercial name of..
Cellutab is the commercial name of..
Anonymous Quiz
15%
A.Lactose
38%
B.Colloidal Silica
24%
C.HPMC
23%
D.Starch
MCQ NO.314
When two substances have same absorbance,then wavelength is called as
When two substances have same absorbance,then wavelength is called as
Anonymous Quiz
31%
A.Isoelectric point
43%
B.Isosbestic point
24%
C.Isocratic
2%
D.None of above
MCQ NO.315
The equation E=E⁰+RT/nF In am3+is used to measure the
The equation E=E⁰+RT/nF In am3+is used to measure the
Anonymous Quiz
17%
A.Conductance
60%
B.Potential difference
16%
C.Resistance
8%
D.Current
MCQ NO.316
A mixture of following gases can be used in flame photometry to get a temperature of 2045⁰ C
A mixture of following gases can be used in flame photometry to get a temperature of 2045⁰ C
Anonymous Quiz
34%
A.Hydrogen and nitrous oxide
31%
B.Acetylene and oxygen
23%
C.Hydrogen and air
11%
D.Hydrogen and oxygen
MCQ NO.317
If E 1% 1cm=20 and absorbance is 1,using 10mm path length cell,the concentration of substance is
If E 1% 1cm=20 and absorbance is 1,using 10mm path length cell,the concentration of substance is
Anonymous Quiz
15%
A.0.5%
61%
B.0.5mg/ml
19%
C.5%
6%
D.5mg/ml
Dear students due to some technical reasons and due to online classes we are going to postpone the quiz.
We need your poll for the date of the quiz
We need your poll for the date of the quiz
Anonymous Poll
55%
13/09/2020
45%
20/09/2020
Similarly we want your poll for the number of questions in quiz competition.
Anonymous Poll
20%
60
43%
100
38%
125
As we are posting MCQs from last several days, many of you responding well to these quizzes, so in coming days how many MCQs do you want daily to be posted on our channel
Anonymous Poll
46%
25
54%
50
SIDE EFFECTS OF TETRACYCLINE
Trick to remember:-"KAPIL DeV Toxic"
*Kidney damage
*Antianabolic reaction
*Phototoxicity
*Intracranial pressure raised
*Liver toxicity
*Diabetes inspidus
*Vestibular toxicity
*Teeth and bone toxicity
Trick to remember:-"KAPIL DeV Toxic"
*Kidney damage
*Antianabolic reaction
*Phototoxicity
*Intracranial pressure raised
*Liver toxicity
*Diabetes inspidus
*Vestibular toxicity
*Teeth and bone toxicity
Mcq no 318 p'cetucal Analysis
Increase in the extent of coagulation of a double bonded system results in..
Increase in the extent of coagulation of a double bonded system results in..
Anonymous Quiz
26%
Hyperchromic shift
27%
Hypochromic shift
19%
Hypsochromic shift
28%
Bathochromic shift
Mcq no 319 p'cetucal Analysis
A monochromator is not used in which of the following instrument?
A monochromator is not used in which of the following instrument?
Anonymous Quiz
13%
Uv spectrometer
47%
FT-IR spectrometer
29%
Spectrofluorimeter
12%
IR spectrometer
Mcq no 320 p'cetucal Analysis
Luminescence is the term applied to
Luminescence is the term applied to
Anonymous Quiz
6%
Absorbed radiation
71%
Re emission of previously absorbed radiation
16%
Excited radiation
7%
Transmitted radiation
Mcq no 321 p'cetucal Analysis
Nephelometric measurements are most sensitive for..
Nephelometric measurements are most sensitive for..
Anonymous Quiz
12%
Clear solution
39%
Concentrated solution
23%
Thick suspension
26%
Very dilute suspension
Mcq no 322 p'cetucal Analysis
One of the following material is used for preparation of master grating. Identify.
One of the following material is used for preparation of master grating. Identify.
Anonymous Quiz
29%
Glass
16%
Iron
38%
Aluminum
18%
Teflon
Mcq no 323 p'cetucal Analysis
Xenon arc lamp is source of light in
Xenon arc lamp is source of light in
Anonymous Quiz
28%
Spectrofluorimeter
39%
IR spectrometer
28%
Flame photometer
5%
Calorimeter
Mcq no 324 p'cetucal Analysis
A bolometer consist of
A bolometer consist of
Anonymous Quiz
19%
Two metals welded together
61%
A thin blackened platinum strip in an evacuated vessel
11%
Deuterated triglycine sulphate
9%
Tungsten wire
MCQ NO.325 DISPERSIONS
Which one of the folowing sweetener is≈600 times sweeter than sucrose..
Which one of the folowing sweetener is≈600 times sweeter than sucrose..
Anonymous Quiz
29%
sucralose
43%
aspartame
17%
acesulfame-k
11%
sodium cyclamate
MCQ NO.326 TABLETS
The manufacture of tablets by direct compresion entails a..
The manufacture of tablets by direct compresion entails a..
Anonymous Quiz
49%
Dry blending and compression process
22%
Slugging process
24%
Dry granulation process
5%
Wetting and drying process