Technical Mock Test CE (SSC JE)- 7

Notch is used in any tank or channel for measurement of

The plot between rainfall intensity and time is called

The ratio of actual discharge of a jet of water to its theoretical discharge is known as

If the density of a fluid changes from point to point in a flow region, it is called

The inlet length of a venturimeter is

Manometer is used for measuring

Range for coefficient of discharge (Cd) for a venturimeter is

Pitot tube is used for the measurement of

Increase of temperature

The head loss due to sudden expansion is given by (with usual notations)

For crops like potato and sugar-beats, the commonly adopted method of surface irrigationis

The interval of supply of irrigation water depends on

A core wall is provided in a/an

Lysimeter is used for measuring

Reynold's number of groundwater flow varies from

The removal of air by filling the pump with water is called

Lacey's theory is applicable to flow

The wetted perimeter of regime channel fior a discharge of 64 m3/s, as per Lacey's theory, willbe

The water pressure per metre length on a vertical masonry wall of a dam will be

where, w = unit weight of water

A flow, in which each liquid particle has a definite path and the paths of individual particles do not cross each other, is called

In a Francis turbine runner, the number of blades are generally between

In a Kaplan turbine runner of blades are generally between

Which of the following is a bank protection measure ?

Shrouding is privided in

Jumper is a tool used for

As per recommendations of Indian standards, the shape of lined canal is

If the duty of water for a crop of base period 120 days is 1400 hect./cumec, then delta (Δ)for the corp is

The discharge through a triangular notch is given by (with usual notations):

The discharge through a rectangular notch (withusual notations) is given by

The discharge through a venturimeter is given as (with usual notations):

The capillary rise or fall of a liquid is given by (with usual notations):

After storage, the strength of cement

Available moisture may be defined as

The whole period of cultivation, from the time when irrigation water is first supplied for thepreparation of ground is its last -watering before harvesting, is called

The instrument used for accurately measuring velocity of water is

The limit of proportionality is applicable more in the case of

Two small circular ofifices of diameters d₁ and d₂ are placed on one side of a tank at depths of 25 cm and 1 m respectively below a constantsurface of water. If the discharges through theorifice are the same, then the ratio of the diameters d₁ and d₂ will be

If coefficient of contraction for a sharp edge orifice is 0.65 and coefficient of velocity of flowis 0.92, then coefficient of discharge will be

The elementary profile of a dam is

The major resisting force in a gravity dam is

The ratio of pressure between the points A and B located at depths 0.5 m and 2.0 m respectively below a constant level of water in a tank is

Match list-I with List-II and select the correct answer using the codes given bekow the lists:

Consider the following strengths of concrete:
1. Cube strength
2. Cylinder strength
3. Split-tensile strength
4. Modulus of rupture
The correct sequence in increasing order of these strengths is :

The losses are more in

A Kaplan turbine is

Which of the structures of fig. will experience sway ?

Select the correct answer using the codes given below:

Cross-drainage work, when bed level of river and canal are same, is known as

For a given discharge in a channel at critical depth

Which one of the following gives the distribution factors for members AE and AC of box section
shown in figure.

Economical depth of a plate girder is given by

Horizontal stiffener in a plate girder is provided to safeguard against

The web crippling due to excessive bearing stress can be avoided by

Bearing stiffener in a plate girder is used to

The forces acting on the web splice of a plate girder are

Match List-I with List-II and select the correct answer using the codes given below the lists:

The expression for modular ratio where  is the permissible compressive stress due to bending in concrete in N/mm²

In working stress design, permissible bond stress in the case of deformed bars is more than that in plain bars by

When shear stress exceeds the permissible limit in a slab, then it is reduced by

According to IS: 456–1978, the maximum strain in concrete at the outermost compression fibrein the limit state design of flexural member is

The minimum eccentricity for design of columns as per IS : 456 – 1978 is

High carbon content in the steel causes

According to Indian Standards, the pozzolana content in portland pozzolana cement is

According to IS: 456 – 1978, the maximum water -cement ratio in plain concrete to ensure durability in mold exposure is limited to

According to IS: 456 – 1978, if f_y is the characteristic strength of steel and E_s is themodulus of elasticity of steel, then the maximum strain in the tension reinforcement in the section at failure should not be less than

Minimum percentage area of HYSD reinforcement in a 150 mm thick wate tank wallis

Match List-I with List-II and select the correct answer using the codes given below the lists:

The values of slump commonly adopted for the various concrete mixes are given below:

Which of the pairs given above are correctly matched ?

The strength of timber

Match List-I with List-II and select the correct answer using the codes given below the lists:
  

A round bar made of same material consists of 3 parts each of 100 mm length having diameters of 40 mm, 50 mm, and 60 mm respectively. If the bar is subjected to an axial load of 10 kN, the total elongation of the bar would be (E is the modulus of elasticity in kN/mm₂)

Match List-I (Theory of failures) with List-II (Scientists) and select the correct answer using
the codes given below the lists:

The weight of a body is due to 

If the Euler load for a steel column is 1000 kN and crushing load is 1500 kN, the Rankine loadis euqual to

A beam is hinged at end A and fixed at B. A moment M is applied at end A. What is themoment developed at end B?

The stone that exhibits highest compressive strength is

Size of frog in bricks is

The compressive strength of burnt clay bricks as per IS 1077 - 1976 is

Match List-I with List-II and select the correct answer using the codes given below the lists:

Angle between the prolongation of the preceding line and the forward line of a traverse is knownas

Subtense bar is an instrument used for measurement of horizontal distance in

Different grades are joined together by a

The most suitable section of a sewer in a combined sewerage system is

Composting is the method of

The aerobic method of mechanical composting,as pracatised in India, is called

As compared to fresh river water, sea water contains

Self- cleansing velocity is

Match List-I with List-II and select the correct answer using the codes given below the lists

The liquid limit and plastic limit of sample are 65% and 29% respectively. The percentage ofthe soil fraction with grain size finer than 0.002 mm is 24. The activity ratio of the soil sampel is

A soil has a liquid limit of 40% and plasticity index of 20%. The plastic limit of the soil will be

Consistency as applied to cohesive soils is an indicator of its

The stone that exhibits least compressive strength is

Consider the following statements:

Phreatic line in an earth dam is

1. elliptical in shape

2. an equipotential line

3. the topmost flow line with zero waterpressure

4. approximately a parabola

Which of these statements is/are correct ?

What is the intensity of active earth pressure at a depth of 10.0 m in dry sand with an angle ofshearing resistance of 30º and unit weight of 18 kN/m³?

The bearing capacity factors Nc. Nq and N are functions of

Match List-I with List-II and select the correct answer using the codes given below the lists:

Grade compensation on curve in Indian Railways for BG is

For a railway track in hilly terrain, the type of gradient provided is: