SSC JE Civil Engineering 22nd Jan 2018 Shift-1

For the following questions answer them individually

Which of the following statement is true for the Public Sector Unit?

Which one of the following is not correctly matched?

Nirvana Fund' was set up by NSDC for financial help to

Nakul Swasthya Patra' is a scheme by the Government for which among the following purposes?

Which of the following is NOT a major problem in development of resources?

Showing a photograph of a married couple B said that the gentleman in it was his father's father and A said that the lady in it was her mother. How is A related to B?

In a certain code language, '$$+$$' represents '$$-$$', '$$-$$' represents '$$\times$$', '$$\times$$' represents '$$\div$$' and '$$\div$$' represents '$$+$$'. Find out the answer to the following question.
$$96 \times 4 \div 125 + 25 - 5 = ?$$

A scientist is studying the behaviour of an ant. The ant picks food and walks 5 cm North, then it turns to its right and walks for another 11 cm. then it turns right and walks 3 cm, then it turns West and walks 15 cm, then finally it turns to its left and walks 2 cm. Where is the ant now with respect to its starting point?

Two football players start running from the same point on the ground. Player A runs 10 km East, then turns to his left and runs 13 km. In the meanwhile Player B runs 6 km South, then he runs 3 km East, then he turns to his left and runs 19 km. Where is Player A with respect to Player B?

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: Some chapters are physics
Statement II:
All science is physics

Conclusion I: All science is chapters
Conclusion II:
Some physics is science

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 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: All success is victory
Statement II:
All luck is success
Statement III:
Some hard work is luck

Conclusion I: Some success is hard work
Conclusion II:
Some hard work is victory
Conclusion III:
No victory is luck

In the following figure, square represents Professors, triangle represents Social Workers. circle represents Dieticians and rectangle represents Men. Which set of letters represents Dieticians who are not men?

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 'C' can be represented by 43, 41 etc and 'O' can be represented by 97, 78 etc. Similarly, you have to identify the set for the word 'SPAN'.

The reason behind the low expansion and shrinkage of the plywood is _____.

The cross section areas of three sections of an embankment at an interval of 40 m are 10 square metres, 15 square metres and 35 square metres. Calculate the quantity of earthwork for the embankment. Use prismoidal method.

The quadrantal bearing of the line lies in the third quadrant making angle in clockwise with the north is ______.

Calculate the volume of the embankment (in cubic metre) using trapezoidal method, if the cross section areas of the three sections of an embankment at an interval of 30 m are 20 square metres, 40 square metres and 50 square metres.

Which one is the CORRECT order of the tapes based on their accuracy?

In the leveling between two points A and B on the opposite sides of a pond, the level is first set up near the point A and staff reading on A and B are 2.5 m and 2.0 m respectively. Then the level is moved and set near the point B, staff reading on points A and B are 1.2 m and 1.7 m respectively. Calculate the difference of heights between the two points A and B (in metre).

In transit theodolite, the line of the sight can be reversed by revolving the telescope through _____.

Which one is the CORRECT sequence for the temporary adjustment of the theodolite?

The coefficient of gradation and the coefficient of uniformity of a given soil sample is 1.0 and 4.0 respectively. The ratio of effective size to the diameter through which 30% of the total mass is passed is ______.

Which one of the following statement is CORRECT about the center of buoyancy?

A longitudinal rectangular surface is hanged into the water such that its top and bottom points are at depth of 1.5 m and 6.0 m respectively. The depth of center of pressure (m) from the top surface is _____.

Which of the following statement is CORRECT about the stream lines and equipotential lines?

The Rankine half oval body MM is subjected to the two-dimensional flow having velocity V. The typical stream line is shown in the following diagram. The point A in diagram shows ...........

A field of 500 hectares is to be irrigated for a particular crop having 100 days base period. The total depth of water required by the crop is 100 cm. Calculate the duty of the water (in hectares per cubic metre).

What is the major difference between truss and beam?

lf X,Y and Z are fineness moduli of coarse fine and combined aggregates, the percentage (P) of fine aggregates to combined aggregates is
$$1) P = \frac{Z - X}{Z - Y} \times 100$$
$$2) P = \frac{X - Z}{Z - Y} \times 100$$
$$3) P = \frac{X - Z}{Z + Y} \times 100$$
$$4) P = \frac{X + Z}{Z - Y} \times 100$$

Which of the following statements is false?

Which of the following statements is false?

Which of the following statements is false?

If w is total load per unit area on a panel, D is the diameter of the column head. L is the span in two directions, then the sum of the maximum positive bending moment and average of the negative bending moment for the design of the span of a square flat slab, should not be less than

A] $$\frac{WL}{12}\left(L - \frac{2D}{3}\right)^2$$

B] $$\frac{WL}{10}\left(L + \frac{2D}{3}\right)^2$$

C] $$\frac{WL}{10}\left(L - \frac{2D}{3}\right)^2$$

D] $$\frac{WL}{12}\left(L - \frac{D}{3}\right)^2$$

If permissible compressive stress in concrete is 50 kg/cm$$^2$$, tensile stress in steel is 1400 kg/cm$$^2$$ and modular ratio is 18, the depth of the beam is

1] $$d = \sqrt{\frac{0.11765 \times B.M}{breadth}}$$

2] $$d = \sqrt{\frac{0.22765 \times B.M}{breadth}}$$

3] $$d = \sqrt{\frac{0.33765 \times B.M}{breadth}}$$

4] $$d = \sqrt{\frac{0.44765 \times B.M}{breadth}}$$

Which of the following statements is true?

A simply supported beam carries a varying load from zero at one end and w at the other end. If the length of the beam is a, the maximum bending moment will be

A] $$\frac{wa}{27}$$

B] $$\frac{wa^2}{27}$$

C] $$\frac{w^2a}{\sqrt{27}}$$

D] $$\frac{wa^2}{9\sqrt{3}}$$

Two bars of different materials are of the same size and are subjected to same tensile forces. If the bars have unit elongations in the ratio of 4 : 7, then the ratio of modulius of elasticity of the two materials is

Pick up the incorrect statement from the following : The torsional resistance of a shaft is directly proportional to

Net sectional area of a tension member, is equal to its cross section area_______.

When a tension member consists of two channel sections, the allowance for rivet hole is made for two holes from

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