UKSSSC CIVIL JE SAMPLE PAPER

 UKSSSC SAMPLE PAPER

1- In a liquid limit test, the moisture content at 10 blows was 70% and that at 100 blows was 20%. The liquid limit of the soil, is

A- 35%

B- 50%

C- 65%

D- 60%

2- The active earth pressure of a soil is proportional to (where φ is the angle of friction of the soil)

A- tan (45° - φ)

B-cot2 (45° + φ/2)

C- tan2 (45° - φ/2)

D- tan (45° + φ)

3-An ideal vertical curve to join two gradients, is

A- circular

B- parabolic

C- elliptical

D- hyperbolic

4-The angle of internal friction of clays, is usually

A- 0° to 5°

B- 5° to 20°

C- 20° to 30°

D- 30° to 45°

5- pore water pressure is equal to-

A- Total pressure-effective stress

B- Total pressure+effective stress

C- effective stress-total pressure

D- non of these

6- minimum ranging rod required for indirect ranging is-

A- 3

B- 4

C- 5

D- 6

7- throat thickness of fillet weld is-

A- T= k× size of weld

B- T = 0.7×size of weld

C- T = 5/8× thickness of thinner member

D- T = 3/5× thickness of thinner member

8- Maximum shear stress for rectangular beam is-

A- 3/2×Avg.shear stress

B- 4/3×Avg.shear stress

C- 3/4×Avg.shear stress

D- 2/3×Avg.shear stress

9-  compressibility is inversely proportional to-

A- Bulk density

B- Bulk modulus

C- specific gravity

E- young modulus of elasticity

10- If two rafter beam meat at right angle, the meeting place is known as-

A- Intersection

B- bisect

C- appex point

D- ridge

11- If Survey line deflect toward the east direction with respect to geological pole, declination is-

A- Positive

B- Negative

C- a and b both 

D- non of these

12- surface tansion occurs by a drop is-

A- ρπ

B- ρπ/2

C- ρπ/4

D- ρπ/6

13- what is the size of D2 drawing board in mm ?

A- 1000×700×25

B- 1500×1000×25

C- 500×350×15

D- 700×500×15

14-value of contour interval for town planning is-

A- 0.5m

B- 1.0m

C- 1.5m

D- 2.0m

15- what is least count of telescopic theodolite-

A- 1 sec

B- 20 minute

C- 1 minute

D- 20 sec

16- A simply supported beam occurs downward force on both end, the condition is-

A- hogging moment

B- sagging moment

C- shear moment

D- bending moment

17- in a single cover plate butt joint, the thickness of connecting plate is-

A- 10% more from main plate

B- 20% more from main plate

C- 20% less from main plate

D- 10% less from main plate

18- Fast needle method is used to measuring-

A- back bearing 

B- fore bearing

C- true bearing

D- magnetic bearing

19- the velocity of river measured by-

A- float

B- current meter

C- pitot tube

D- weir

20- the uper bent length of bent up bar is-

A- l/7

B- l/5

C- l/10

D- l/12

21- Diameter of rail wheel is____time of gauge-

A- 0.85

B- 0.75

C- 0.32

D- 0.96

22- the modulus of elasticity of B classes wood is not more than-

A- 12.5 KN/mm^2

B- 9.8 KN/mm^2

C- 5.6 KN/mm^2

D- 16 KN/mm^2

23- minimum grade as per IS456:2000 which is used in sea water as a plain concrete-

A- M30

B- M35

C- M20

D- M25

24- if the effective depth is less than 200mm, then the maximum tolerance of reinforcement is-

A- ±10mm

B- ±15mm

C- ±5mm

D- ±12mm

25- A survey line fore bearing is 125°55' what is the back bearing of line ?

A- 202°55'

B- 304°5'

C- 55°55'

D- 305°55'

26- value of poison ratio for concrete-

A- 0.1 to 3.0

B- 3.0 to 4.0

C- 0.1 to 0.3

D- 0.3 to 0.4 

27- quantity of water per 50kg of cement for M15 grade of concrete is-

A- 45 ltr

B- 34 ltr

C- 32 ltr

D- 30 ltr

28- maximum permissible speed of train for trunk routes-

A- 160 km/h

B- 120 km/h

C- 100 km/h

D- 80 km/h

29- rail which is not used by indian railway-

A- flat footed

B- bull headed

C- double headed

D- non of above

30- Bernoulli's equation is represent-

A- conservation of mass

B- energy per unit time

C- discharge per unit time

D- only total energy

31- Barometer is used for measuring

A- Temperature

B- Viscosity

C- velocity

D- pressure

32- how many radian in one degree-

A- 180 

B- π/180 

C- π/360

D- π/90

33- contour interval for a map is always-

A- parallel

B- perpendicular

C- constant

D- inclined

34- A fixed end beam having point load on its free end, the maximum deflection is-

A- wL^2/3EI

B- wL^3/3EI

C- wL^2/6EI

D- wL^2/2EI

35- A column having fixed by their base and free from another end, effective length will be-

A- L=l

B- L=2l

C- L=l/2

D- L=l/√2

36- if the particle size of soil exceed 3mm, than the value of k is-

A- CD²10

B- CvMvYw

C- Q/i

D- c√mi

37- the minimum value of pitch is-

A- 2.5 time of dia of rivet

B- 1.5 time of dia of rivet

C- 2.5 time of thickness of plate

D- 1.5 time of thickness of plate

38- thickness of web for non stiffened is not exceed-

A- d/85

B- d/130

C- d/200

D- d/325

39- in a beam section, the maximum bending moment at-

A- where bending moment line change sign

B- point where share force line change sign

C- where point of contraflexure occurs

D- point where maximum shear force

40- in a well graded soil, the coefficient of uniformity should be greater than-

A- 1

B- 2

C- 3

D- 4

41- A both end restrained column slenderness limit not exceed-

A- 16b

B- 26b

C- 25b

D- 15b

42- In the calibration of pressure gauge, is used-

A- meter gauge

B- dead weight gauge

C- bourbon gauge

D- silent gauge

43- what is the safe stopping distance for design speed of 40km/h ?

A- 60m

B- 35m

C- 40m

D- 45m

44- what is the period of  barley crop?

A- 1st october to 31st march

B- 1st april to 31st september

C- 31st September to 1st january

D- this is not a crop

45- Moorum is used in terms of-

A- Crop

B- soil

C- blast

D- beam

46- length of revenue chaine in foot is-

A- 66 

B- 33

C- 100

D- 63

47- deflection limit for simply supported slab loading class up to 3000 N/m^2 is-

A- 20

B- 26

C- 35

D- 40

48- Modular ratio is the ratio of-

A- elastic modulus of steel to e.m.of concrete

B- e.m.of concrete to e.m.of steel

C- characteristics strength to yield stress

D- leverarm constant to resisting moment constant

49- minimum reinforcement in slab for high strength bar-

A- 0.15%

B- 0.12%

C- 0.25%

D- 0.17%

50- minimum pitch of helical reinforcement in column is-

A- 75mm

B- 16mm

C- 1/6 time of dia of core concrete

D- 25mm

Answer key- 1-C,2-B,3-B,4-B,5-A,6-B,7-B,8-A,

9-B,10-D,11-A,12-B,13-D,14-B,15-D,16-A,17-B,18-D,19-A,20-C,21-B,22-A,23-C,24-A,25-D,26-C,27-C,28-B,29-C,30-B,31-D,32-B,33-C,34-B,35-B,36-B,37-A,38-C,39-B,40-D,41-A,42-B,43-D,44-A,45-C,46-A,47-C,48-A,49-B,50-D