Home
Current Affairs January 2024

What is the correct answer?

4

If (φ) is the angle of repose of soil of weight w kg/m3, the horizontal pressure p at a depth of h metres per metre length of wall, is

A. wh × [(1 - sin φ)/(1 + sin φ)]

B. (wh/2) × [(1 - sin φ)/(1 + sin φ)]

C. wh × √[(1 - sin φ)/(1 + sin φ)]

D. wh × √[(1 + sin φ)/(1 - sin φ)]

Correct Answer :

A. wh × [(1 - sin φ)/(1 + sin φ)]


Related Questions

What is the correct answer?

4

The vertical distance between the springing line and highest point of the inner curve of an arch is known as

A. Intrados

B. Rise

C. Spandril

D. Extrados

What is the correct answer?

4

Raft foundation are generally preferred to when the area required for individual footing, is more than

A. 25% to total area

B. 30% of total area

C. 40% to total area

D. 50% of total area

What is the correct answer?

4

The type of footing which is used to transmit heavy loads through steel columns is

A. Raft foundation

B. Grillage foundation

C. Well foundation

D. Isolated footing

What is the correct answer?

4

The stone whose crushing strength is maximum, is

A. Granite

B. Chalk

C. Slate

D. Sand stone

What is the correct answer?

4

The process of making the back ground rough, before plastering, is

A. Dubbing

B. Hacking

C. Blistering

D. Peeling

What is the correct answer?

4

Pick up the correct statement from the following:

A. The bearing capacity of a pile is defined as the load which can be sustained by the pile without producing excessive settlement

B. The safe bearing capacity of a pile is obtained by dividing the ultimate bearing capacity with a suitable factor of safety

C. The factor of safety for piles is taken as 6

D. All the above

What is the correct answer?

4

In high mountainous region, the type of roof generally recommended for buildings, is

A. Shed type

B. Gable type

C. Gambrel type

D. Mansard type

What is the correct answer?

4

The ceiling height of a building is

A. Between ceiling and ground level

B. Between ceiling and floor level

C. Upto roof above ground level

D. Upto ceiling from the ground level

What is the correct answer?

4

A cut in frame of a door to receive the shutter, is called

A. Louver

B. Stop

C. Horn

D. Rebate

What is the correct answer?

4

In places where the soil is soft and has small resistance to the flow of concrete, which one of the following types of piles, is used

A. Vibro pile

B. Pressure pile

C. Franki pile

D. Pedestal pile

What is the correct answer?

4

The maximum bearing capacity of soil is that of

A. Black cotton soil

B. Loose fine sandy soil

C. Dry coarse sandy soil

D. Hard rocks

What is the correct answer?

4

The brick laid with its breadth parallel to the face of a wall, is known as

A. Header

B. Stretcher

C. Closer

D. None of these

What is the correct answer?

4

The inclined surface of an abutment to receive the arch, is known as

A. Skew back

B. Soffit

C. Spandril

D. Haunch

What is the correct answer?

4

Pick up the incorrect statement from the following:

A. Horizontal D.P.C. is provided at plinth level in internal walls

B. D.P.C. is provided under door and verandah openings

C. Vertical D.P.C. is not provided in internal walls

D. Cement concrete is a rigid damp-proofing material

What is the correct answer?

4

The foundation in which a cantilever beam is provided to join two footings, is known as

A. Strip footing

B. Strap footing

C. Combined footing

D. Raft footing

What is the correct answer?

4

The vertical side member of a shutter frame, is known

A. Style

B. Reveal

C. Mullion

D. Post

What is the correct answer?

4

Pick up the correct statement from the following:

A. A combined footing is so proportioned that centre of gravity of supporting area coincides with centre of gravity of two column loads

B. A combined footing may be either rectangular or trapezoidal in shape

C. Trapezoidal shaped footings may be provided under any loading

D. All the above

What is the correct answer?

4

Best type of piles for soft soil having little resistance to the flow of concrete, is

A. Simplex pile

B. Vibro pile

C. Raymond pile

D. Franki pile

What is the correct answer?

4

Pitched and sloping roofs are suitable for

A. Coastal regions

B. Plain regions

C. Covering large areas

D. All of the above

What is the correct answer?

4

The foundation which consists of a thick reinforced cement slab covering whole area to support heavy concentrated structural loads, is known as

A. Combined footing

B. Strap footing

C. Raft footing

D. None of these

What is the correct answer?

4

An arch constructed with finely dressed stones, is known

A. Ashlar arch

B. Rubble arch

C. Gauged arch

D. Axed arch

What is the correct answer?

4

The stone whose crushing strength is least, is

A. Granite

B. Chalk

C. Marble

D. Slate

What is the correct answer?

4

Queen closer may be placed

A. In header course

B. In stretcher course

C. In header course next to first brick

D. In stretcher course next to first brick

What is the correct answer?

4

Pick up the incorrect statement from the following:

A. In Flemish bond, headers and stretchers are laid alternately in the same course

B. In Flemish bond every header in each course lies centrally over every stretcher of the underlying course

C. In English bond, stretchers are laid in every course

D. In English bond, headers and stretchers are laid in alternate courses

What is the correct answer?

4

The piece of a brick cut along the centre of width in such a way that its length is equal to that of full brick, is called

A. Half brick

B. Queen closer

C. King closer

D. Bevelled closer

What is the correct answer?

4

For heavy embankments and dams, of height h, the depth of exploration of soil should not be less than

A. h/4

B. 1/2 h

C. h

D. 2 h

What is the correct answer?

4

The strength of brick masonry in 1:6 cement mortar, is

A. 20 tonnes/m2

B. 40 tonnes/m2

C. 50 tonnes/m2

D. 60 tonnes/m2

What is the correct answer?

4

Rotary drilling

A. Is not suitable for deposits containing very coarse gravel

B. Hinders the ground water observations and permeability test

C. Is not economical for holes of less than 10 cm

D. All the above

What is the correct answer?

4

The under surface of an arch, is called

A. Soffit

B. Intrados

C. Haunch

D. Back

What is the correct answer?

4

The differential settlement in case of foundations on sandy soils should not exceed

A. 25 mm

B. 40 mm

C. 65 mm

D. 100 mm