1
GATE CE 1997
MCQ (Single Correct Answer)
+1
-0.3
$${e^z}$$ is a periodic with a period of
A
$$2\pi $$
B
$$2\pi i$$
C
$$\pi $$
D
$$i\pi $$
2
GATE CE 1997
MCQ (Single Correct Answer)
+1
-0.3
Alkalinity of water can be defined correctly in one of the following ways
A
it is the measure of ability of water to neutralize oxygen
B
it is the measure of ability of water to neutralize carbonates
C
it is the presence of ions in water that will neutralize hydrogen ions
D
it is the measure of ability of water to neutralize hydroxides
3
GATE CE 1997
MCQ (Single Correct Answer)
+1
-0.3
MPN index is measure of one of the following:
A
Coliform bacteria
B
$$BOD_5$$
C
Dissolved Oxygen content
D
Hardness
4
GATE CE 1997
MCQ (Single Correct Answer)
+1
-0.3
If the porosity of a soil sample is 20%, the void ratio is
A
0.20
B
0.80
C
1.00
D
0.25
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Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12