#1
14th May 2015, 02:24 PM
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SSC Allahabad Junior Engineer
Can you provide me the syllabus, paper pattern and previous year question paper of Junior Engineer (Civil & Mechanical/Electrical) post Examination in Allahabad whose recruitment is done by SSC or Staff Selection Commission?
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#2
1st May 2020, 01:47 PM
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Re: SSC Allahabad Junior Engineer Junior Engineer Question Paper: QID : 101 - Which of the following represent the crushing strength (MPa) for the good quality stone that are used in the construction of buildings? Options: 1) Less than 20 2) 20 to 60 3) 60 to 80 4) Greater than 100 Correct Answer: Greater than 100 QID : 102 - Which of the following is examined to determine the age of timber? Options: 1) Annular ring 2) Sapwood 3) Pith 4) Timber defects Correct Answer: Annular ring QID : 103 - Which of the following is determined with the help of Le Chatelier’s device? Options: 1) Abrasion resistance 2) Chemical resistance 3) Soundness 4) Strength Correct Answer: Soundness QID : 104 - The type of mortar which is used for the construction works carried out in water-logged area is _____. Options: 1) cement mortar 2) loose mortar 3) mortar of very low consistency 4) mortar having high w/c ratio Correct Answer: cement mortar QID : 105 - For M 25 grade concrete, the split tensile strength in terms of percentage of its compressive strength is _____. Options: 1) 7 to 11% 2) 18 to 28% 3) 28 to 38% 4) 38 to 48% Correct Answer: 7 to 11% QID : 106 - Distempers are generally used to coat _____. Options: 1) compound wall 2) external concrete surfaces 3) interior surface which are not exposed to environment 4) wood works Correct Answer: interior surface which are not exposed to environment QID : 107 - Which of the following is commonly used as retarder in cement? Options: 1) Calcium sulphate 2) Gypsum 3) Potassium carbide 4) Sodium chloride Correct Answer: Gypsum QID : 108 - In the process of hydration of OPC, to complete all chemical reaction, the water requirement (expressed as the percentage of cement) is _____. Options: 1) 5 to 8% 2) 8 to 16% 3) 20 to 25% 4) 35 to 45% Correct Answer: 20 to 25% QID : 109 - The slump test is performed to check the _____. Options: 1) presence of water in cement 2) ratio of concrete ingredients 3) temperature resistance 4) workability of concrete Correct Answer: workability of concrete QID : 110 - The reason behind the low expansion and shrinkage of the plywood is _____. Options: 1) plies are placed at the right angles with each other 2) they are glued under the high pressure 3) they are held in the position with the help of adhesives 4) they are prepared with the help of veneers Correct Answer: plies are placed at the right angles with each other QID : 111 - Which one of the following method is used for the approximate estimation? Options: 1) Both central line and short wall and long wall method 2) Central line method 3) Plinth area method 4) Short wall and long wall method Correct Answer: Plinth area method QID : 112 - Accuracy in the measurement of the thickness of the slab or sectional dimension of column and beam (in centimetre) should be _____. Options: 1) 0.5 2) 1 3) 5 4) 10 Correct Answer: 0.5 QID : 113 - Deduction at T-junction of the wall for total length of the central line is _____. Options: 1) half of thickness of wall 2) no deduction 3) thickness of wall 4) twice of the thickness of wall Correct Answer: half of thickness of wall QID : 114 - For estimation of painted area of semi corrugated asbestos cement sheets, percentage increase in area above plain area is _____. Options: 1) 0.1 2) 0.14 3) 0.2 4) 0.25 Correct Answer: 0.1 QID : 115 - Scrap value of a property may be _____. Options: 1) both negative or positive 2) constant 3) negative 4) positive Correct Answer: both negative or positive QID : 116 - What is the unit of measuring cornice? Options: 1) Cubic metre 2) Number 3) Running metre 4) Square metre Correct Answer: Running metre QID : 117 - Calculate the number of bricks in 20 cubic metres brick works. Options: 1) 500 2) 1000 3) 10000 4) 100000 Correct Answer: 10000 QID : 118 - Calculate the area (square metre) of the formwork required for a beam of 2 m span and cross section dimension of 400 mm x 200 mm. Options: 1) 0.8 2) 0.16 3) 1.2 4) 2 Correct Answer: 2 QID : 119 - 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. Options: 1) 1200 2) 1400 3) 1500 4) 2400 Correct Answer: 1400 QID : 120 - Calculate the annual depreciation (Rs.) of a machine having initial cost of Rs. 10,000. The scrap value is Rs. 1,000 and useful life of 30 years. Options: 1) 300 2) 367 3) 1333 4) 333333 Correct Answer: 300 QID : 121 - What is the difference between the sum of interior angles of plane triangle and spherical triangle for area of triangle 195 square kilometre on the Earth’s surface? Options: 1) one degree 2) one minute 3) one second 4) one radian Correct Answer: one second QID : 122 - Which one of the following is the largest scale? Options: 1) 1 :500 2) 1 :1000 3) 1 :2500 4) 1 :50000 Correct Answer: 1 :500 QID : 123 - The quadrantal bearing of the line lies in the third quadrant making angle in clockwise with the north is ______. Options: 1) SSC Junior Engineer 2) SSC Junior Engineer 3) SSC Junior Engineer 4) SSC Junior Engineer Correct Answer: QID : 124 - 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. Options: 1) 1100 2) 1150 3) 2250 4) 2350 Correct Answer: 2250 QID : 125 - Which one is the CORRECT order of the tapes based on their accuracy? Options: 1) Linen tape > invar tape > metallic tape > steel tape 2) Invar tape > steel tape > metallic tape > linen tape 3) Metallic tape > steel tape > linen tape > invar tape 4) Metallic tape > steel tape > Invar tape > linen tape Correct Answer: Invar tape > steel tape > metallic tape > linen tape QID : 126 - 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). Options: 1) 0 2) 0.5 3) 1 4) 1.85 Correct Answer: 0 QID : 127 - Calculate the combined correction for curvature and refraction (in m) for a distance of 2 km. Options: 1) 0.045 2) 0.135 3) 0.269 4) 3.14 Correct Answer: 0.269 QID : 128 - In transit theodolite, the line of the sight can be reversed by revolving the telescope through _____. Options: 1) 90° in horizontal plane 2) 90° in vertical plane 3) 180° in horizontal plane 4) 180° in vertical plane Correct Answer: 180° in vertical plane QID : 129 - Which one is the CORRECT sequence for the temporary adjustment of the theodolite? Options: 1) Centering, elimination of parallax, leveling, and setting 2) Centering, setting, elimination of parallax and leveling 3) Setting, centering, leveling and elimination of parallax 4) Setting, leveling, elimination of parallax and centering Correct Answer: Setting, centering, leveling and elimination of parallax QID : 130 - Which of the following is used for determining the location of station occupied by the plane table? Options: 1) Both intersection and radiation 2) Intersection method 3) Radiation method 4) Two point problem Correct Answer: Two point problem QID : 131 - Which of the following is responsible for the formation of residual soil? Options: 1) Glaciers 2) Water 3) Wind 4) None of these Correct Answer: None of these QID : 132 - 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 ______. Options: 1) 1.25 2) 1.5 3) 1.75 4) 2 Correct Answer: 2 QID : 133 - Which of the following shows the CORRECT order of increasing surface areas of the given soil? Options: 1) Clay < silt < sand < colloids 2) Gravel < silt < colloids < clay 3) Sand < silt < clay < colloids 4) Silt < gravel < colloids < clay Correct Answer: Sand < silt < clay < colloids QID : 134 - What is the assumption made about back of wall, in the Rankine’s theory of earth pressure? Options: 1) Plane and rough 2) Plane and smooth 3) Vertical and rough 4) Vertical and smooth Correct Answer: Vertical and smooth QID : 135 - Which of the following is CORRECT about the viscosity of gas? Options: 1) Inversely proportional to the temperature 2) Increases with an increase in the temperature 3) Independent of pressure 4) Independent of temperature Correct Answer: Increases with an increase in the temperature QID : 136 - Pressure of 200 kPa is equivalent to the head of z metre of liquid having relative density 1.59. The value of z (m) is _____. Options: 1) 11.6 2) 11.82 3) 12.82 4) 13.14 Correct Answer: 12.82 QID : 137 - Which one of the following statement is CORRECT about the center of buoyancy? Options: 1) It is the point where buoyant force act. 2) It coincides with the centroid of volume of water displaced 3) It is the point where buoyant force act. and It coincides with the centroid of volume of water displaced 4) It acts outside the body. Correct Answer: It is the point where buoyant force act. and It coincides with the centroid of volume of water displaced QID : 138 - 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 _____. Options: 1) 3.8 2) 4.2 3) 4.6 4) 4.8 Correct Answer: 4.2 QID : 139 - The velocity potential which follow the equation of continuity is _____. Options: 1) SSC Junior Engineer 2) SSC Junior Engineer 3) SSC Junior Engineer 4) SSC Junior Engineer Correct Answer: QID : 140 - At what distance from the boundary layer, the value of the wall shear is three times of the turbulent shear? Options: 1) 1/3 R 2) 1/2 R 3) 2/3 R 4) 3/4 R Correct Answer: 2/3 R QID : 141 - Which of the following statement is CORRECT about the stream lines and equipotential lines? Options: 1) Both can be drawn graphically for viscous flow around any boundary. 2) Meshes formed by them are always squares. 3) They always meet orthogonally. 4) They can be calculated for all boundary conditions. Correct Answer: They always meet orthogonally. QID : 142 - SSC Junior Engineer Options: 1) point at which velocity is maximum 2) separation point 3) stagnation point 4) stall point Correct Answer: stagnation point QID : 143 - Which of the following is CORRECT ratio for Froude number? Options: 1) Compressive force to inertia force. 2) Inertia force to gravity force. 3) Inertia force to tension force. 4) Viscous force to inertia force. Correct Answer: Inertia force to gravity force. QID : 144 - For the most economical triangular channel section, the angle of sloping sides from the vertical is _____. Options: 1) SSC Junior Engineer 2) SSC Junior Engineer 3) SSC Junior Engineer 4) SSC Junior Engineer Correct Answer: QID : 145 - Method of applying water directly to the root zone of the plant is called _____. Options: 1) check flooding 2) drip method 3) furrow method 4) sprinkler irrigation Correct Answer: drip method QID : 146 - 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). Options: 1) 8.64 2) 57.87 3) 86.4 4) 864 Correct Answer: 864 QID : 147 - The traffic volume of a roadway is defined as the multiplication of _____. Options: 1) speed and time headway 2) speed and distance way 3) traffic density and speed 4) time head way and distance headway Correct Answer: traffic density and speed QID : 148 - Calculate the equivalent radius (cm) of the resisting section of 20 cm slab, if the ratio of radius of wheel load distribution to the thickness of the slab is 2. Options: 1) 20 2) 35.6 3) 40 4) 40.9 Correct Answer: 40 QID : 149 - On peak hourly demand, what is the maximum daily consumption for the city which have average daily consumption of 100,000 m3 ? Options: 1) 140000 2) 170000 3) 200000 4) 270000 Correct Answer: 270000 QID : 150 - For which of the following, distribution mains is designed? Options: 1) Average daily demand 2) Annual peak demand 3) Monthly peak demand 4) Maximum hourly demand on maximum day Correct Answer: Maximum hourly demand on maximum day QID : 151 - Which of the following statements is true? A. Most of the loads applied to a building are environmental load. B. Most of the loads are dead followed by live loads. Options: 1) Only A 2) Only B 3) Both A and B 4) Neither A nor B Correct Answer: Only B QID : 152 - How does an increase in the pitch of the roof affects the amount of load that can be placed on it? Options: 1) It increases 2) It decreases 3) Remains constant 4) Depends upon case Correct Answer: It decreases QID : 153 - What will be the rain load (in psf) if ds is 2 inches and dh is 1 inches? Options: 1) 5.2 2) 10.4 3) 15.6 4) 20.8 Correct Answer: 15.6 QID : 154 - Concrete is:- Options: 1) Good in compression, good in tension 2) Good in compression, weak in tension 3) Weak in compression, weak in tension 4) Weak in compression, good in tension Correct Answer: Good in compression, weak in tension QID : 155 - If in planar system, X parts/members are there with Y no. of forces, then condition for statically determinacy is:- Options: 1) Y < 3X Y < 3X 2) Y > 3X Y > 3X 3) Y= 3X Y= 3X 4) None of these Correct Answer: Y= 3X QID : 156 - If a system has more equations of equilibrium than no. of forces, then the system is:- Options: 1) Improperly constrained 2) Partially constrained 3) Stable 4) None of these Correct Answer: Partially constrained QID : 157 - Which of the following material is not used in making trusses? Options: 1) Wooden struts 2) Metal bars 3) Channel 4) Concrete Correct Answer: Concrete QID : 158 - In a truss it is assumed that the members are joined by____________. Options: 1) Rough pins 2) Smooth pins 3) Either rough or smooth pins 4) None of these Correct Answer: Smooth pins QID : 159 - What is the major difference between truss and beam? Options: 1) Beam can’t transmit load in vertical direction while truss can 2) Truss can’t transmit load in vertical direction while beam can 3) Beam can’t transmit load in axial direction while truss can 4) Truss can’t transmit load in axial direction while beam can Correct Answer: Truss can’t transmit load in vertical direction while beam can QID : 160 - Given that J is no. of joints. B and R are no. of members and no. of reactions. If B = 4, R = 3 and J = 4, then the truss is:- Options: 1) Statically determinate 2) Statically indeterminate and stable 3) Stable 4) Unstable Correct Answer: Unstable QID : 161 - Which IS code gives details regarding water to be used in concrete? Options: 1) IS 456 2) IS 383 3) IS 565 4) IS 3012 Correct Answer: IS 456 QID : 162 - Which of the below is an example of plasticizer? Options: 1) Hydroxylated carboxylic acid 2) Fluoro-silicate 3) Gypsum 4) Surkhi Correct Answer: Hydroxylated carboxylic acid QID : 163 - How many methods of batching of concrete are there? Options: 1) 2 2) 3 3) 5 4) 6 Correct Answer: 2 QID : 164 - Concrete is generally placed on a: Options: 1) Form work 2) Stand 3) Mould 4) Platform Correct Answer: Form work QID : 165 - The effective width of a column strip of a flat slab is taken as Options: 1) one-fourth the width of the panel 2) half the width of the panel 3) half the diameter of the column 4) the diameter of the column Correct Answer: half the width of the panel QID : 166 - Permanent dimension changes due to loading of concrete is termed as: Options: 1) Strain 2) Extent 3) Creep 4) Ambit Correct Answer: Creep QID : 167 - In design of R.C.C. structures, the tensile strength of concrete is taken as: Options: 1) 5N/mm2 2) 2N/mm2 3) 0.3N/mm2 4) None of these Correct Answer: None of these QID : 168 - Flexure strength of concrete is determined as: Options: 1) Modulus of rigidity 2) Modulus of rupture 3) Modulus of plasticity 4) Modulus of elasticity Correct Answer: Modulus of rupture QID : 169 - Properties of concrete can broadly be divided into: Options: 1) 1 2) 4 3) 2 4) 3 Correct Answer: 2 QID : 170 - Which IS code gives specifications about cement plaster? Options: 1) IS 1500 2) IS 1221 3) IS 1400 4) IS 1661 Correct Answer: IS 1661 QID : 171 - In a lime-cement plaster, ratio 1:1:6 corresponds to: Options: 1) Lime:cement:sand 2) Cement:Lime:sand 3) Lime:sand:gravel 4) Cement:sand:gravel Correct Answer: Cement:Lime:sand QID : 172 - On which of the following does the correct proportion of ingredients of concrete depend upon? Options: 1) bulking of sand 2) water content 3) absorption and workability 4) All option are correct Correct Answer: All option are correct |
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