MCQ
3661. The relation between porosity N and void ratio(e) is given by- [MOCA-19]
n=(1+e)/e
n=e/(1+e)
e=n/(1-n)
e=(1-n)/n
3662. The ratio of the volume of voids to the total volume of soil mass is called- [MOD-20]
water content ration
void ratio
porosity
degree of saturation
3663. The performance of the soil, when used for pavement construction is found out by using-.[BB-20]
quality test
material test
group index
none of the mentioned
3664. Uniformity coefficient of a soil is [HED-19]
equal to or greater than 1
equal to 1
equal to or less than 1
none of these
3665. The failure of foundation of a building is due to-[BB-20]
lateral escape of the supporting material
withdrawal of subsoil moisture
unequal settlement of soil
all of the above
3666. Saturated Soil-এর Degree of Saturation কত? [MOCA-19]
0.00
0.50
2.00
1.00
3667. The degree of saturation for the moist soil isabout- [MOD-20]
0%
25 to 50%
1 to 25%
50 to 75%
3668. The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called- [HED-19]
Density of liquid
Specific gravity of liquid
Compressibility of liquid
Surface tension of liquid
3669. The maximum size of the particles of clay is about- [MOCA-19]
0.0002mm
0.02mm
0.002mm
0.2mm
3670. Water content of soil can- [HED-19]
never be greater than 100%
be less than 50%
from 0 to 100%
be greater than 100%
3671. প্লেট লোড টেস্ট করা হয়-
পরিদর্শন উদঘাটনে
প্রাথমিক উদঘাটনে
প্রারম্ভিক উদঘাটনে
বিস্তারিত উদঘাটনে
3672. The unit weight of soil mass is also called- [MOCA-19]
dry density
bulk density
mass specific gravity
bulk specific gravity
3673. The degree of saturation for fully saturated soil is- [MOCA-19]
0.25
0.75
1
0.50
3674. Water content = 15%, Sp. gravity = 2.5, Void ratio = 0.5, Degree of Saturation =? [MOLE-19]
75%
50%
60%
80%
3675. The uniformity coefficient of soil is defined as the ratio of-[MOCA-19]
D40 to D10
D40 to D20
D50 to D10
D60 to D10
3676. একটি বস্তুর বাতাসে ওজন = 3kg, পানিতে ওজন = 2.5 kg হলে Specific gravity কত? [MOLE-19]
1
4
6
5
3677. Soil-এর uniformity coefficient-এর typical value কত হয়? [MOLE-19]
≤ 1
>1
০ থেকে । এর মধ্যে
কোনোটিই নয়
3678. Uniformity coefficient of soil কোনটি? [PWD-2000, MOCA-19, MOLE-19]
D_10/D_30
D_60/D_30
D_30/D_60
D_60/D_10
3679. শক্ত মৃত্তিকার জন্য N-এর মান কত?
৩১ থেকে ৪০
৫১ থেকে ৬০
৬১ থেকে ৭০
৪১ থেকে ৫০
3680. The SG of sandy soil is- [BREB-15, MOCA-19]
1.2
2.2
1.8
2.7