GATE Civil Engineering Online Test Series 2, GATE Online Quiz

A river model is constructed to a horizontal scale of 1:1000 and a vertical scale of 1:100. If the model discharge were 0.1 m³/s, then the discharge in the river (in m³/s) would be:

For an overhang beam as shown in the figure, R_B and R_D are

A two-dimensional stress system has like stresses σ_x = 100 N/mm² and σ_y = 200 N/mm² in two mutually perpendicular directions. The x, y coordinates of the centre of the Mohr’s circle are

The integral  is equal to

The plastic modulus of a section is 4.8 x 10^–3 m³. The shape factor is 1.2. The plastic moment capacity of the section is 120 KNm. The yield stress of the material is

A 4 m high column is effectively held in position at both ends and restrained against rotation at one end. Its diameter is restricted to 400 mm. If it is required to carry a factored axial load of 1500 kN, then the reinforcement is

Column I gives a list of test methods for evaluating properties of concrete and Column II gives their list of properties :

The correct match of the tests with their respective properties is

A parabolic curve is used to connect a 5% upgrade with 4% downgrade as shown in figure. The highest point on the summit is at a distance of
(measured horizontally from the first tangent point – FTP)
Caculate your answer upto 2 decimal places.

A vehicle travelling at 40 kmph was stopped within 1.8 seconds after the application of brakes. The retardation of vehicle is(Calculate the answer to nearest 2 decimal places.)

Directions: Examine the given two statements carefully and select the answer using the codes given below.

Assertion A: Break point chlorination ensures a residual of free available chlorine.
Reason R: A super high chlorine dose inactivates the pathogens in a very short time.

At a point in a piece of stressed material the stresses are as follows:
tensile (normal)
(shearing)
Although the value of (α+β) is not known yet the principal stresses are equal to each other being (5 kN/m²) . What is the radius of Mohr’s circle?

Directions: Read the following information and answer the given question.

Normal annual precipitation at station X = 700 mm
Normal annual precipitation at station A = 1000 mm
Normal annual precipitation at station B = 900 mm
Normal annual precipitation at station C = 800 mm
Storm precipitation at station A = 100 mm
Storm precipitation at station B = 90 mm
Storm precipitation at station C = 80 mm

Calculate the storm precipitation at station X.

A tank and a deflector are placed on a frictionless trolley. The tank issues water jet (mass density of water = 1 000 kg/m³), which strikes the deflector and turns by 45°. If the velocity of jet leaving the deflector is 4 m/s and discharge is 0.1 m³/s, the force recorded by the spring will be

A fluid jet discharging from a 40 mm diameter orifice has a diameter 30 mm at its vena contracta. Assume the coefficient of velocity to be 0.98. Determine the coefficient of discharge for the orifice.

A =  and I =  , , the value of A³ is

The equation x³ -x² + 4x – 4 = 0 is to be solved using the Newton-Raphson method. If x = 2 is taken as the initial approximation of the solution, the next approximation using this method will be

If aⁿ = 
Then to compute a²⁷, the minimum number of multiplications and squaring required respectively are

If a² + b² + c² = 0 then value of 

Directions: In the question, a sentence has been divided into 4 parts and labelled (A), (B), (C) and (D). The sentence contains either a single error or no error at all. The error, if there is one, is in underlined and lettered part. If the sentence contains an error, select the one underlined part that must be changed to make the sentence correct and mark it as your answer. If the sentence is correct, select choice (D) as your answer. In choosing answers, follow the requirements of standard written English.

(A) Everyone admired the (B) golden brown colour of (C) his hairs. (D) No error

Directions: Choose the appropriate option for the blank, so as to make the sentence grammatically correct.

A high percentage of people ____ still trapped in superstitions.

One of the four words given in the four options does not fit the set of words. The odd word from the group, is

Directions: Choose the opposite of the word given below from the options.

Unpretentious

Directions: Choose the word or set of words for each blank that best fits the meaning of the sentence as a whole.

The ___________ ‘where there is a will, there is a way’ is the most used ___________.

A bottle of whisky contains 3/4 of whisky and the rest water. How much of the mixture must be taken away and substituted by equal quantity of water to have half whisky and half water?

In a class of 33 students, 20 play cricket, 25 play football, and 18 play volleyball. Also, 15 play both cricket and football, 12 play football and volleyball, 10 play cricket and volleyball. If each student plays atleast one game, find the number of students who play only cricket.