SSC JE Civil Engineering 24th Jan 2018 Shift-2

For the following questions answer them individually

H said to W that you are the son-in-law of my husband's sister's mother's husband. How are H and W related to each other?

In a certain code language, '$$+$$' represents '$$-$$', '$$-$$' represents '$$\times$$', '$$\times$$' represents '$$\div$$' and '$$\div$$' represents '$$+$$'. Find out the answer to the following question.
$$ 196 \div 4 - 125 \times 50 + 10 = ? $$

A salesman starts on his job and walks 3 km West, then he turns South and walks 4 km, then he turns West and walks 5 km, and then he turns to his right and walks 4 km. Where is he now with respect to his starting position?

Two buses start from the same depot. Bus A goes 27 km West, then turns to its right and goes 43 km. In the meanwhile Bus B goes 19 km North, then turns West and goes 61 km, then turns to its right and goes 24 km. Where is Bus B with respect to Bus A?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: No green is toxic
Statement II:
Some chemicals are green

Conclusion I: Some chemicals are toxic
Conclusion II:
Some green are chemicals

In the question three statements are given, followed by three conclusions, I, II and III. You have to consider the statements to be true even if it seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: All sofas are chairs
Statement II:
Some chairs are lounges
Statement III:
All lounges are recliners

Conclusion I: Some chairs are sofas
Conclusion II:
Some sofas are lounges
Conclusion III:
Some recliners are chairs

In the following figure, square represents Priests, triangle represents singers, circle represents Therapists and rectangle represents Indians.Which set of letters represents Indians who are not priests?

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example 'E' can be represented by 32, 12 etc and 'X' can be represented by 87, 79 etc. Similarly, you have to identify the set for the word 'MYTH'.

Which of the following order of planets is correct as per distance the increasing order from the Earth?

Which of the following statements are CORRECT?
I. Ionic compounds have high melting and boiling points.
II. Carbon compounds are poor conductor of electricity.
III. Carbon compounds have low melting and boiling point.

Which of the following is the correct statement for length of the long wall as one move from earthwork to brick work in super structure in long and short wall method?

Calculate an approximate estimate (Rs.) of the building with total plinth area of the building is 500 square meters. The rate of the plinth area is Rs. 3,000 per square meters. The costs of the water supply and contingencies are 7% and 5% of cost of construction respectively.

Calculate the total quantity (cubic meter) of the coarse aggregate required for an isolated rectangular footing of size 3 m x 2 m, if 1 : 2 : 4 cement concrete is used. The depth of the footing is 600 mm.

Which of the following statement is not correct for the principle of surveying?

The back sight reading taken from a level at a bench mark is 1.56 m and a fore sight at a point A is taken on an inverted staff is 1.65 m. Calculate the reduced level of the point A, if the reduced level of the bench mark is 150 m.

Calculate the additive and multiplying constant, if the focal length of the objective glass is 250 mm, stadia intercept is 2 mm and distance of the instrument axis from the center of the object glass is 190 mm.

Which of the following is true for the correction for the curvature?

The maximum dry density and optimum moisture content of a soil is given by 1.65 gm/cc and 20.5% respectively. What is the percentage of air content of soil at OMC, if the specific gravity of particles is given by 2.65?

Which of the following type of roller is most suitable for proof rolling subgrades and for finishing operation of fills with clayey or sandy soils?

Which of the following expression represent the simplified form of Colebrook equation use to calculate the friction factor, if variable have their standard meanings?

If the velocity gradient is given by $$\theta$$ and dynamic viscosity of the fluid is given by $$\upsilon$$. What is the shear stress on the wall of the boundary layer in the direction of motion?

The water is flowing through 800 m long circular pipe of diameter 30 cm with the velocity of 0.26 m/s. The friction factor for the pipe is given as 0.016. What is the head loss (cm) in the pipe due to friction?

Which of the following expression represents the continuity equation in case of steady incompressible flow?

Which of the following statement is correct for sprinkler irrigation method?

Which of the following is correct statement for the cross slope of the shoulder?

Pick up the correct statement from the following:

$$W_p$$ and $$W_f$$ are the weights of a cylinder containing partially compacted and fully compacted concrete. If the compaction factor ($$W_p$$/$$W_f$$ ) is 0.95, the workability of concrete is

Pick up the correct statement from the following

The maximum amount of dust which may be permitted in aggregates is

Pick up the correct statement from the following

Consider the following statements regarding aggregates:
Statements:
1. Dry aggregates absorb water from the mixing water and thus affect the workability
2. Aggregates containing surface moisture contribute extra
3. The free moisture content in fine aggregate results in reduction of volume
4. The free moisture content in coarse aggregate results in bulking of volume.
Of these statements:

If the permissible compressive and tensile stresses in a single reinforced beam are 50 kg/cm2 and 1400 kg/cm2 respectively and the modular ratio is 18, the percentage are At of the steel required for an economic section, is

An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encasted with the floor of a hall 12 meters by 7 meters, is spaced at 3 meters from adjoining beams and if the width of the beam is 20 cm, the breadth of the flange is

Long and short spans of a two way slab are ly and lxand load on the slab acting on strips parallel to lx and ly be wx and wy respectively. According to Rankine Grashoff theory

Top bars are extended to the projecting parts of the combined footing of two columns L distance apart for a distance of

A pile of length L carrying a uniformly distributed load W per meter length is suspended at two points, the maximum B.M. at the center of the pile or at the points of suspension is

The deflection of a uniform circular bar of diameter d and length l, which extends by an amount e under a tensile pull W, when it carries the same load at its mid-span is

The maximum deflection due to a uniformly distributed load w/unit length over entire span of a cantilever of length l and of flexural rigidity EI, is

If the normal stresses due to longitudinal and transverse loads on a bar are $$\sigma_1$$ and $$\sigma_2$$ respectively, the tangential component of the stress on an inclined plane through $$\theta^\circ$$, the longitudinal load is

There are two hinged semicircular arches A,B and C of radii 5 m, 7.5 m, and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of

For determining the support reactions at A and B of a three-hinged arch, points B and C are joined and produced to intersect the load line at D and a line parallel to the load line through A at D'. Distances AD,DD' and AD' when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is

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