Construction engineer professional basic knowledge test paper

1. Multiple choice questions (0 .5×80=40 points): Choose a correct answer from the four alternative answers of each small question, and fill the code of the correct answer in the brackets after the question.

Construction engineer professional basic knowledge test paper

1. Multiple choice questions (0.5×80=40 points): Choose a correct answer from the four alternative answers of each small question, and fill in the code of the correct answer in the brackets after the question. Don't choose the wrong question or multiple-choice question. This question has no score.

1, the index that cannot be used to measure the compactness of materials is (Dd).

A. Actual density B. Apparent density C. Bulk density D. Natural density

2, the hardening of lime is actually the process of (d).

A. crystallization B. carbonization C. drying D. crystallization and carbonization

3, the following materials, the volume expansion in the process of hardening is (B).

A. Lime B. Gypsum C. Ordinary cement D. Fast hardening cement

4, the volume stability of cement is (d) of cement when hardening.

A. constant volume B. large volume C. non-softening D. uniform volume change

5, the relationship between concrete shrinkage and cement dosage and water cement ratio is (b).

A. The less cement is used, the greater the water-cement ratio and the greater the shrinkage.

B. The greater the dosage of cement, the greater the water-cement ratio and the greater the shrinkage.

C. The greater the dosage of cement, the greater the water-cement ratio and the smaller the shrinkage.

D. The greater the dosage of cement, the greater the water-cement ratio and the greater the shrinkage.

6, thick mass concrete should not choose (D).

A. Fly ash cement B. Slag cement C. Pozzolanic cement D. Portland cement

7, underwater concrete engineering should choose (D).

A. Portland cement B. Fast hardening cement C. Ordinary Portland cement D. Pozzolanic cement

8, concrete cube compressive strength standard cube specimen side length is (b).

100 mm B. 150 mm C. 200mm D. 250mm

9. Concrete is divided into (14) strength grades.

a . 14 b . 13 c . 12d . 1 1

10, adding (b) into concrete mixture can improve the impermeability of concrete.

A. water reducer B. air entraining agent C. early strength agent D. retarder

1 1, the national standard stipulates that the maximum particle size of coarse aggregate in concrete shall not be greater than the net spacing between steel bars (d).

1/2 b . 1/3 c . 1/4d . 3/4

12, the slump of pumping concrete mixture should not be lower than (d).

A.70 B.80 C.90 D. 100

13, the strength grade symbol of concrete is (b).

×× B.C×× C.MU×× D.CL× in the morning

14, adding additives such as lime putty and fly ash to masonry mortar is to improve mortar (d).

A. water reduction rate B. strength C. toughness D. workability

15, masonry mortar is divided into (c) strength grade.

A. 10

16, sintered porous brick is divided into (c) strength grade. a3 b . 4 c . 5d . 6

17, masonry building foundation should choose (a).

A. sintered common brick B. sintered porous brick C. sintered hollow brick D. non-sintered brick

18, the following wall materials, can't be used for masonry load-bearing wall is (b).

A. sintered porous brick B. sintered hollow brick C. sintered solid brick D. fly ash brick

19, and the strength grade symbol of brick is (c).

×× B.C×× C.MU×× D.CL× in the morning

20, the lowest thermal conductivity of the following materials is (D).

A. Ordinary clay brick B. Lime clay brick C. Concrete wallboard D. Aerated concrete block

2 1, the minimum strength grade of brick for building walls with more than five floors is (c).

A.MU20 B mu 15 C mu 10D mu 7.5

22. The minimum strength grade of mortar for building walls with more than five floors is (D).

A.m 15 B . m 10 C . m 7.5d . mu 5.0

23, (d) is an important index to reflect the technical performance of steel.

A. tensile properties B. compressive properties C. impact toughness D. cold bending properties

24, reflect the plasticity and deformation ability of steel bar mechanical performance index is (D).

A. yield point B. ultimate tensile strength C. yield ratio D. elongation

25, petroleum asphalt temperature sensitivity evaluation index is (C).

A. Penetration B. Ductility C. Softening point D. Evaporation loss

26, concrete mixture ratio design, the preliminary determination of water cement ratio is based on (D).

A. workability and durability requirements B. workability and strength requirements

C. Strength requirements D. Strength and durability requirements

27, building toilet, bathroom appropriate uses (c).

A. tempered glass B. laminated glass C. ground glass D. insulating glass

28, high-rise building curtain wall appropriate uses (A).

A. heat reflective glass B. laminated glass C. frosted glass D. heat insulating glass

29. The following (b) waterproof method cannot be adopted for the roof of a factory building with vibration influence.

A. coiled material waterproofing B. fine stone concrete waterproofing C. coating waterproofing D. the above three kinds

30. The bottom cornice of the window sill should be made into a (A)-shaped or semicircular groove (called "drip tank") to facilitate drainage.

A. acute angle B. right angle C. obtuse angle D. flat angle

3 1, the wall whose own weight is borne by the floor or beam is (c).

A. load-bearing wall B. window wall C. partition wall D. transverse wall

32. The part where the inside of the external wall meets the indoor ground is called (C).

A. Strangle your foot B. Splash C. Kick your foot D. Ditch

33, reinforced brick lintel is suitable for the span of (b), the upper no concentrated load and seismic fortification requirements of the building.

a . 1.0 ~ 1.5m b . 1.5 ~ 2.0m c . 2.0 ~ 2.5m d . 2.5 ~ 3.0m

34, along the building exterior wall and part of the interior wall set on the same level of continuous closed beam is called (B).

A. lintel B. ring beam C. contact beam D. frame beam

35, flat roof material drainage slope should be (b).

a . 1% ~ 2% b . 2% ~ 3% c . 3% ~ 4% d . 4% ~ 5%

36, parapet roof height is generally not more than (c).

A.300 B.400 C.500 D.600

37, master cheng yen roof parapet height is not less than (a). A.1100mm B.1000mm C. 900mm D. 800mm

38. The distance between two longitudinal walls of a building is called (B).

A. bay B. depth C. span D. spacing

39. The distance between two transverse walls of a building is called (A).

A. bay B. depth C. span D. spacing

40, when the roof slope is less than or equal to (c), the coil can be laid parallel to the roof.

A. 1% B.2% C.3% D.4%

4 1, when the roof slope is greater than (c), the coiled material can be laid vertically to the roof ridge.

A. 1% B.2% C.3% D.4%

42, roof and gable, parapet junction, need to do (a).

A. Flood B. Drainage C. Collecting water D. Pour water

43, when the indoor ground cushion for concrete and other dense materials, moistureproof layer should be located within the scope of the cushion, lower than the indoor ground (a).

A.60 B.50 C.40 D.30mm.

44, buildings, the width of the expansion joint is generally (A).

A.20 ~ 30mm B.30 ~ 40mm C.40 ~ 50mm D.50 ~ 60mm.

45, building settlement joint width is generally (b).

A.10 ~ 30mm b.30 ~ 70mm c.70 ~ 90mm d.90 ~120mm

46, reinforced concrete stairs, (b) is suitable for houses with large load and large stair span.

A. Slab stairs B. Beam stairs C. Rotating stairs D. Outdoor stairs

47. Structurally, (c) of rigid foundation is limited to meet the requirements of rigid angle.

A. Aspect ratio B. Aspect ratio C. Aspect ratio D. Slope height ratio

48, the following does not belong to the building component is (a).

A. foundation B. foundation C. balcony D. awning

49, buried depth within (c) and can use the general method of construction foundation is called shallow foundation.

A.3m B.4 m C.5 m D.6 m

50, buried depth more than (b) of the foundation is called shallow foundation.

400 meters long, 500 meters wide, 600 meters wide and 700 meters wide.

5 1, commonly used in high-rise and super-high-rise buildings (D).

A. rigid foundation B. strip foundation C. raft foundation D. box foundation

52, aproll drainage slope is generally (c).

a . 1% ~ 2% b . 2% ~ 3% c . 3% ~ 5% d . 5% ~ 6%

53, aproll width is generally (d).

a . 300 ~ 400 b . 400 ~ 500 c . 500 ~ 600d . 600 ~ 1000

54. The structural member of the hollow slab is code-named (B).

A. The World Bank

55, the structural member of the roof beam code is (A).

A.JL WL Law Firm

56, bar in a pair of equal size, opposite direction and close to the lateral (bar axis vertical) deformation is called (A).

A. shear, tension, compression and bending

57. A beam with a fixed hinge bearing at one end and a movable hinge bearing at the other end is called (A).

A. simply supported beam B. cantilever beam C. cantilever beam D. contact beam

58, bar in the static plane truss stress, its internal force is (B). A. Bending moment B. Axial force C. Shear force D. Torque

59, "zero bar" in statically indeterminate plane truss refers to (A).

A. components with zero axial force B. components with zero shear force C. components with zero bending moment D. redundant components

60, when the component deformation under load does not exceed the allowable range, is to have enough (b).

A. strength B. stiffness C. stability D. plasticity

6 1, for reinforced concrete members, the following statement is correct (c).

A. concrete mainly bears tension, and steel bars mainly bear tension.

B. concrete mainly bears tension, and steel bars mainly bear pressure.

C. concrete mainly bears pressure, and steel bars mainly bear tension.

D. Concrete mainly bears pressure, and steel bars mainly bear pressure.

62. The compressive strength of brick masonry is generally higher than that of brick (B).

A. high B. low C. same D. uncertain

63, in the commonly used reinforced concrete high-rise building structure system, lateral stiffness is the best (C).

A. Frame structure system B. Frame shear wall structure system

C. Shear wall structure system D. Tube structure system

64, has the characteristics of flexible layout, easy to use, but also has greater stiffness and strong seismic capacity, so the structural system widely used in high-rise office buildings and hotel buildings is (B).

A. frame B. frame-shear wall C. shear wall D. tube

65, the factor that affects the compressive strength of brick wall is (D).

A. Strength grade of brick B. Strength grade of mortar C. Variety of mortar D. Above three items

66, bearing independent brick column section size should not be less than (c).

A.120mm×120mm B.240 240mm× 240mm

C.240 240mm× 370mm D.370 370mm× 370mm

67, precast reinforced concrete beam on the wall support length should be (c).

A.120mm ~160mm B.160mm ~180mm

C.180mm ~ 240mm D. 240mm ~ 370mm

68, the ratio of the length of cantilever beam buried in masonry to the length taken out should be greater than (c).

a . 0.8 b . 1.0 c . 1.2d . 1.4

69, the most important connection method in steel structure is (A).

A. welding connection B. ordinary bolt connection C. high-strength bolt connection D. rivet connection

70, masonry structure compared with reinforced concrete structure has the advantages of (D).

A. good durability B. good formability C. good fire resistance D. good heat and sound insulation performance

7 1, residential, office and other small bay buildings should adopt scheme (b).

A. vertical wall bearing B. horizontal wall bearing C. vertical and horizontal wall bearing D. mixed wall frame bearing

72.φ 8 @ 100 indicates that stirrup (a) is 8.

A. Diameter B. Grade C. Spacing D. Length

73, the calculation of quantities, with weight as the unit of measurement (A).

A. steel bar B. concrete C. masonry D. downspout

74. According to different pricing forms, construction contracts are divided into lump sum contract, unit price contract and cost plus compensation contracts. The three contracts should be ranked as (a) according to the contractor's risk.

A. lump sum contract-unit price contract-cost plus fee contract

B. unit price contract-lump sum contract-cost plus fee contract

C. Cost and expense contract-lump sum contract-unit price contract,

D. Cost plus gratuity contract-unit price contract-lump sum contract 75. In the construction contract documents, when there is inconsistency between the bid-winning notice, the contract agreement and the construction drawings, the priority interpretation order shall be (b).

A. Letter of Acceptance-Contract Agreement-Construction Drawings

B. Contract Agreement-Letter of Acceptance-Construction Drawings

C letter of acceptance-construction drawings-contract agreement

D. Construction drawings-letter of acceptance-contract agreement,

76. (1) is the most common cause of claim.

A. engineering changes B. contract documents C. market price D. settlement information

77, the center of the construction project management is (B).

A. business manager B. project manager C. project engineer D. builder

78, the project management team under the leadership of the project intends to, is (D).

A. Owner B. Supervisor C. Enterprise Manager D. Project Manager

79, each member of the project intends to accept the dual leadership of the original department head and project manager is (c) organizational form.

A. Task Force B. Department Control C. Matrix D. Linear Function

80, suitable for small projects project organization form is (D).

A. Task Force B. Department Control C. Matrix D. Linear Function

Second, multiple-choice questions (1×30=30 points): Choose two to four correct answers from the five alternative answers of each question, and fill in their codes in the brackets at the back. Choose more than one, choose less wrong, this question will not be scored.

1. Water-related properties of materials (ABCE).

A. water absorption B. hydrophobicity C. impermeability D. compactness E. frost resistance

2. The characteristic of lime is (ABD).

A. good plasticity B. strong hygroscopicity C. weak hygroscopicity D. large volume shrinkage E. small volume shrinkage

3. The technical performance of Portland cement can be reflected by BCDE.

A. color B. fineness C. setting time D. volume stability E. strength grade

4, the factors that affect the workability of concrete mixture are (ACDE).

A. dosage of cement slurry B. cement variety C. sand ratio D. admixture E. time and temperature

5. Adding water reducing agent to concrete mixture can be (ABC).

A. improve the strength of concrete B. save cement C. improve the fluidity of concrete mixture

D. reduce the fluidity of concrete mixture e. reduce the durability of concrete.

6, in order to improve the strength of concrete, can be added to the concrete mixture (AC).

A. water reducer B. air entraining agent C. early strength agent D. retarder E. antifreeze

7, three important parameters of concrete mix design is (ABC).

A. water cement ratio B. sand ratio C. unit water consumption D. cement consumption E. stone consumption

8. According to the different fineness modulus, sand can be divided into three types: (,BCD).

A. Super coarse B. Thick C. Medium D. Fine E. Ultra-fine

9, used to measure the technical performance of masonry mortar indicators are (BCDE).

A. slump B. fluidity C. water retention D. strength E. cohesion

10, and the following indexes reflect the mechanical properties (AC) of steel.

A. tensile properties B. compressive properties C. impact toughness D. cold bending properties E. weldability

1 1. Entry acceptance of reinforcement includes (ABCD).

A. Inspection mark B. Appearance inspection C. Tensile property inspection

D. Cold bending performance test E. Chemical composition analysis

12, the technical performance of petroleum asphalt can be reflected by (ACDE). A. viscosity B. strength C. plasticity D. temperature stability E. atmospheric stability

13, modified asphalt can be divided into (,CDE).

A. cement modified asphalt B. mortar modified asphalt C. asphalt rubber D. resin modified asphalt

E. rubber resin modified asphalt

14, SBS waterproofing membrane has the characteristics of (ABDE).

A. Good high temperature resistance B. Good low temperature resistance C. Must be bonded with special adhesive.

D. Puncture resistance E. Fatigue resistance

15, APP waterproofing membrane has the characteristics of (ABDE).

A. Good high temperature resistance B. Strong reliability C. Fatigue resistance

D. cracks can heal themselves. They must be bonded with a special adhesive.

16, glazed tile has the characteristics of (ABCD).

A. high strength B. moistureproof C. acid and alkali resistance D. easy cleaning E. high wear resistance

17, wall and floor tiles have the characteristics of (ABCD).

A. high strength B. moistureproof C. high water absorption D. easy to clean E. high wear resistance

18, the most commonly used building ceramic products are (ABCD).

A. glazed tiles B. exterior wall tiles C. interior wall tiles D. floor tiles E. sanitary ceramics

19, the basic requirement for the wall is (BCDE).

A. beautiful appearance B. sufficient strength C. sufficient stability

D. Thermal requirements E. Sound insulation requirements

20. Which of the following statements about ring beams is correct (ABC).

A. stabilize the wall B. enhance the seismic performance of the wall C. set on the top surface of the building foundation.

D can't be separated by doors and windows. E must be made of reinforced concrete.

2 1, which of the following statements about constructional columns is correct (ABD).

A. constructional columns are usually combined with ring beams. B the minimum cross section is 240 mm× 180 mm.

C the minimum cross section is 240mm× 240mm D, and the wall should be built before the column is built during construction.

E. The method of "column before wall" shall be adopted in construction.

22. The basic requirement for the floor is (BCDE).

A. Minimize the thickness B. Have sufficient strength C. Have sufficient stability.

D. it has certain fire prevention ability. E. it has certain sound insulation ability.

23. Stairs consist of three basic parts (ABC).

A. stair flight B. stair platform C. handrail D. step E. stairwell,

24. Stairs can be divided into (BCD) according to their forms.

A. Main staircase B. Single straight staircase C. Double straight staircase

D. Three running stairs E. Auxiliary stairs

25, flat roof generally consists of four parts (BCDE).

A. moistureproof layer B. waterproof layer C. thermal insulation layer D. structural layer E. ceiling layer

26, building plan reading should be (ABCDE).

A. look at the name and proportion of the picture. B. Look at the name, purpose and combination of the room from the porch.

C determine the position according to the axis, and know the width and depth. D. look at the floor elevation of the building. E. Check the elevation of each floor.

27. The reading of the building profile should be (ABCE).

A. look at the internal structure and structural form of the house. Look at the vertical dimensions of various parts of the house.

C. Look at the roof structure D. Look at the exterior wall decoration method E. Look at the elevation of each floor.

28. Stair building details include (BCE).

A. Stair profile B. Stair plan C. Stair profile D. Stair location E. Stair treads, handrails and railings details

29. Basic plane reflection (ABCD).

A. Axis and number of foundation positioning B. Edge of foundation wall and its relationship with axis

C. Cushion boundary line and its relationship with axis D. Location and size of reserved holes in foundation wall

E. Labeling of basic materials

30. Basic Detail Reflection (ABCD).

A. Detailed size of foundation B. Buried depth of foundation C. Location of moistureproof layer

D. location and size of reserved holes in foundation wall e. material label of foundation and cushion.

True or false (1× 10= 10): In the following statement, you think it is correct to put "√" in brackets after the question, and replace it with "×".

1, and the sum of porosity and compactness of the material is equal to 1. ( √ )

2. Hot rolled I-beams can be used for long-span prestressed concrete structures. ( × )

3. EPDM waterproofing membrane has strong adaptability to the expansion or cracking deformation of the substrate. ( √ )

4, insulating glass can effectively prevent condensation. ( √ )

5.PVC is made of PVC monomer, which is divided into hard and soft. ( √ )

6. With the increase of strength grade, the yield strength and tensile ultimate strength of hot rolled steel bars decrease. ( × )

7, steel bar in use, such as brittle fracture, poor welding performance, chemical composition analysis should be carried out. ( √ )

8. Transfer is a common masonry form of 240 brick wall. ( × )

9. The combination of constructional column and ring beam can improve the spatial stiffness and integrity of the building and enhance the seismic performance of the wall. ( √ )

10, the construction project management is contracted by the project manager. ( × )

Four, comprehensive questions (10×2=20 points)

1. simply supported reinforced concrete beam with a span of 6m, a section size of 450 mm×250 mm, and a concrete strength grade of C20.

Try to analyze the function of all kinds of steel bars in beams.

2. A six-story office building has a mixed structure with internal corridors, and the seismic fortification intensity is 8 degrees. Each floor has ring beams, constructional columns, parapets on the roof and 370 mm load-bearing brick walls. Try to put forward the setting and masonry requirements of structural columns in this office building.

Reference answer of professional basic knowledge of builders

Fourth, comprehensive questions

Longitudinal reinforcement: bear tensile stress caused by bending moment;

Bending steel bar: increase the shear capacity of inclined section;

Stirrup: improve the shear capacity of the beam, and form a steel skeleton together with longitudinal reinforced bars and longitudinal structural reinforced bars;

Longitudinal structural reinforcement: used to fix stirrups, and form a reinforcement skeleton with longitudinal reinforced bars to resist cracks caused by concrete shrinkage and temperature change.

The constructional column foundation should be anchored in the ring beam, and the upper part of the constructional column should go deep into the top ring beam to form a closed skeleton with the ring beam.

The cross section of constructional column should be set to 450 mm×250 mm, the vertical reinforcement should be 4 φ 14, the stirrup diameter φ 8, and the spacing is not more than 200 mm. The stirrup encryption area is 500 mm up and down each floor, and the spacing is encrypted to100 mm.

The constructional column should be built with "wall before column", and the walls on both sides should be "five in and five out", that is, 60 mm should be retracted every 300 mm (five skin bricks) along the column height direction, and 60 mm should be released every 300 mm to form a "horse tooth".

In the constructional column, 2 Φ 6 lacing bars are extended every 500 mm along the column height direction to connect with the wall, and each side extends into the wall not less than 1m, so that the wall column forms a whole.

Construction engineer professional basic knowledge test paper

Construction worker

A, single choice (80×0.5, * * 40) 1. Construction machinery use fee refers to construction machinery operation machinery use fee and (b).

A machinery original price b machinery installation and removal fee and off-site transportation fee

C mechanical transportation loss fee d mechanical purchase and storage fee

2. The measure fee refers to the cost of technology, life and safety paid before and during the project construction to complete the project construction (A).

A non-engineering entity project B engineering entity project