A finite state machine (FSM) is implemented using the D flip-flops A and B, and logic gates, as shown in the figure below. The four possible states of the FSM are Q_{A}Q_{B} = 00, 01,10 and 11.

Assume that X_{1N} is held at a constant logic level throughout the operation of the FSM. When the FSM is initialized to the state Q_{A} Q_{B} = 00 and clocked, after a few clock cycles, it starts cycling through

- a)all of the four possible states if X
_{1N }=1 - b)three of the four possible states if X
_{1N }=0 - c)only two of the four possible states if X
_{IN}=1 - d)only two of the four possible states if X
_{1N }=0

Correct answer is option 'D'. Can you explain this answer?

Gajraj Devi answered • 4 hours ago

In given diagram

Which one of the following gives the simplified sum of products expression for the Boolean function F = m_{0} + m_{2} + m_{3} + m_{5} , where m_{0} , m_{2} , m_{3} and m_{5} are minterms corresponding to the inputs A, B and C with A as the MSB and C as the LSB?

- a)
- b)
- c)
- d)

Correct answer is option 'B'. Can you explain this answer?

Babita Devi answered • 4 hours ago

F = M_{o} + M_{2} + M_{3} + M_{5} → minterm

The following liquid second-order reaction is carried out in an isothermal CSTR at steady state

Where, C_{A} is the concentration of the reactant in the CSTR. The reactor volume is 2 m^{3} , the inlet flow rate is 0.5 m^{3} / hr and the inlet concentration of the reactant is 1000mol / m^{3} .

The fractional conversion, rounded to 2 decimal places, is _____.

Correct answer is '0.80'. Can you explain this answer?

Santosh Devi answered • 4 hours ago

The volumetric properties of two gases M and N are described by the generalized compressibility chart which expresses the compressibility factor (Z) as a function of reduced pressure and reduced temperature only. The operating pressure (P) and temperature (T) of two gases M and N along with their critical properties (P_{C} , T_{C}) are given in the table below.

Z_{M} and Z_{N} are the compressibility factor of the gases M and N under the given operating conditions respectively.

The relation between Z_{M} and Z_{N} is

- a)Z
_{M}= 8Z_{N} - b)Z
_{M }= 3Z_{N} - c)Z
_{M }= Z_{N} - d)Z
_{M}= 0.333Z_{N}

Correct answer is option 'C'. Can you explain this answer?

Luxmi Devi answered • 4 hours ago

In a counter current stripping operation using pure steam the mole ratio of a solute in the liquid stream is reduced from 0.25 to 0.05. The liquid feed flowrate, on a solute-free basis, is 3mole/s. The equilibrium line for the system is given in the figure below.

The MINIMUM flowrate of pure steam for this process, rounded to 1 decimal place, is ___ mol/s.

Correct answer is '4'. Can you explain this answer?

Raj Wanti answered • 4 hours ago

Equation of equilibrium line can be written as y = mX

m=slope of equilibrium line = 0.15/0.25 = 0.6

y = 0.6X

Material balance of solute gives L (0.25 − 0.05) = G_{min} [0.6 (0.25)]

Here, L = 3mol / sec, G = minimum flow rate of pure steam

m=slope of equilibrium line = 0.15/0.25 = 0.6

y = 0.6X

Material balance of solute gives L (0.25 − 0.05) = G

Here, L = 3mol / sec, G = minimum flow rate of pure steam

Aman Thakur asked • 47 minutes ago

Correct answer is '0.286'. Can you explain this answer?

Which one of the following field patterns represents a TEM wave travelling in the positive x direction?

- a)
- b)
- c)
- d)

Correct answer is option 'B'. Can you explain this answer?

Nirmala Rani answered • 4 hours ago

For TEM wave

Electric field (E), Magnetic field (H) and

Direction of propagation (P) are orthogonal to each other.

Here P = + a_{x}

By verification

E =-2a_{y} , H =-3a_{z}

E x H=- a_{y }x -a_{z } = +a_{x}→ P

Electric field (E), Magnetic field (H) and

Direction of propagation (P) are orthogonal to each other.

Here P = + a

By verification

E =-2a

E x H=- a

N Ashish asked • 48 minutes ago

Ram and Shyam have been asked to show that a cartain problem II is NP-complete. Ram shows a polynomial time reduction from the 3-SAT problem to II and Shyam shows a polynomial time reduction from II to 3-SAT. Which of the following can be inferred from these reductions?

- a)II is NP-hard but not NP-comp!ete
- b)II is NP-complete
- c)II is in NP, but is not NP-complete
- d)II is neither NP-hard, nor in NP

Correct answer is option 'B'. Can you explain this answer?

The magnetic field among the propagation direction inside a rectangular waveguide

with the cross-section shown in the figure is

with the cross-section shown in the figure is

H_{z}= 3 cos (2.094 x 10^{2 } x)cos (2.618 x10^{2}y)cos (6.283 x10^{10}t -βz)

The phase velocity v_{p} of the wave inside the waveguide satisfies

- a)v
_{p}> c - b)v
_{p}= c - c)0<v
_{p}< c - d)v
_{0 =0}

Correct answer is option 'D'. Can you explain this answer?

Lagwanti answered • 4 hours ago

Which of the following statement is INCORRECT?

- a)Shear parameters ‘c’ and ∅ vary with drainage conditions of shear test.
- b)Shear parameters ‘c’ and ∅ are independent of water content of soil.Correct Answer
- c)Laboratory vane shear test can also be used to determine liquid limit of silty clay.
- d)Consistency as applied to cohesive soils is an indicator of its shear strength.

Correct answer is option 'B'. Can you explain this answer?

Rajbala Devi answered • 4 hours ago

Shear parameters ‘c’ and ∅ are dependent of water content of soil

• Vane shear test is a useful method of measuring the shear strength of clay. It is a cheaper and quicker method. The test can also be conducted in the laboratory.

• The laboratory vane shear test for the measurement of shear strength of cohesive soils, is useful for soils of low shear strength (less than 0.3 kg/cm^{2}) for which triaxial or unconfined tests cannot be performed.

• The test gives the undrained strength of the soil. The undisturbed and remoulded strength obtained are useful for evaluating the sensitivity of soil.

Consider the following closed loop control system

where If the steady state error for a unit ramp input is 0.1, then the value of K is ______ .

where If the steady state error for a unit ramp input is 0.1, then the value of K is ______ .

Correct answer is '30'. Can you explain this answer?

Mahavir Singh answered • 4 hours ago

Open loop transfer function for the system = C(s) x G(s) =

Since the system is type-1 so far a given unit ramp input steady state

where, K_{v} =

So,

Given that, e_{ss} = 0.1

So,

Since the system is type-1 so far a given unit ramp input steady state

where, K

So,

Given that, e

So,

Bhoomika Sharma asked • 1 hour ago

The correct statement with respect to the bonding of the ligands, Me_{3}N and Me_{3}P with the metal

ions Be^{2+} and Pd^{2+} is,

ions Be

- a)the ligands bind equally strong with both the metal ions as they are dicationic
- b)the ligands bind equally strong with both the metal ions as both the ligands are pyramidal
- c)the binding is stronger for Me
_{3}N with Be^{2+}and Me_{3}P with Pd^{2+} - d)the binding is stronger for Me
_{3}N with Pd^{2+}and Me_{3}P with Be^{2+}

Correct answer is option 'C'. Can you explain this answer?

Water flows in the upward direction in a tank through 2.5 m thick sand layer as shown in the figure. The void ratio and specific gravity of sand are 0.58 and 2.7, respectively. The sand is fully saturated. Unit weight of water is 10 kN/m^{3}.

The effective stress (in kPa, round off to two decimal places) at point A, located 1 mabove the base of tank, is __________.

The effective stress (in kPa, round off to two decimal places) at point A, located 1 mabove the base of tank, is __________.

Correct answer is '8.94'. Can you explain this answer?

Ganga Devi answered • 15 hours ago

= 8.939 kN/m

Y = mass of C/mass of A and X = mass of C/mass of B.

The minimum flow rate of solvent B required (in kg/h) is

- a)1454
- b)1584
- c)1676
- d)1874

Correct answer is option 'B'. Can you explain this answer?

Raji Devi answered • 15 hours ago

Rana Nimesh asked • 1 hour ago

In a sand-mould, a sprue of 0.25 m height and a top cross-section area of 2.2 m^{2} is provided to maintain the melt flow rate at 4 m^{3}.s^{-1}. To prevent aspiration of molten metal, the maximum cross-section area (in m^{2}) at the base of the sprue is ____________

Correct answer is between '1.7,1.9'. Can you explain this answer?

Consider the following statements:

(P) Hardness is the resistance of a material to indentation.

(Q) Elastic modulus is a measure of ductility.

(R) Deflection depends on stiffness.

(S) The total area under the stress-strain curve is a measure of resilience.

Among the above statements, the correct ones are

- a)P and Q only.
- b)Q and S only.
- c)P and R only.
- d)R and S only.

Correct answer is option 'C'. Can you explain this answer?

Karnail Singh answered • 15 hours ago

Hardness of a material will be measured by indentation technique.

If a material undergo more strain (deflection) in elastic region means stiffness is low.

Deepak Barmola asked • 1 hour ago

The following table provides four sets of Fanning friction factor data, for different values of Reynolds number (Re) and roughness factor

- a)Set 1
- b)Set II
- c)Set III
- d)Set IV

Correct answer is option 'C'. Can you explain this answer?

A synchronous generator is connected to an infinite bus with excitation voltage Ef = 1.3 pu. The generator has a synchronous reactance of 1.1 pu and is delivering real power (P) of 0.6 pu to the bus. Assume the infinite bus voltage to be 1.0 pu. Neglect stator resistance. The reactive power (Q) in pu supplied by the generator to the bus under this condition is _________.

Correct answer is '0.109'. Can you explain this answer?

Gurmail Kaur answered • 15 hours ago

Mahender Singh asked • 2 hours ago

A spherical conductor of radius a is placed in a uniform electric field the potential at a point for r > a, is given by

where r is the distance of P from the centre O of the sphere and q is the angle OP makes with the z-axis.

The charge density on the sphere at q = 30° is

where r is the distance of P from the centre O of the sphere and q is the angle OP makes with the z-axis.

The charge density on the sphere at q = 30° is

The probability that a 50 year flood may NOT occur at all during 25 years life of a project (round off to two decimal places), is _______.

Correct answer is '0.60'. Can you explain this answer?

Beda Devi answered • 15 hours ago

q =1 – P = 0.98

∴ Probability of non-occurance of an event is given by,

Assurance = q

= (0.98)

= 0.603

A lossless transmission line with 0.2 pu reactance per phase uniformly distributed along the length of the line, connecting a generator bus to a load bus, is protected up to 80% of its length by a distance relay placed at the generator bus. The generator terminal voltage is 1 pu. There is no generation at the load bus. The threshold pu current for operation of the distance relay for a solid three phase-to-ground fault on the transmission line is closest to:

- a)1.00
- b)5.00
- c)3.61
- d)6.25

Correct answer is option 'D'. Can you explain this answer?

Kanta Devi answered • 15 hours ago

= 5 pu for 100% of line

Relay is operated for 80%

Z

For 80% of line,

The following observations are made while testing aggregate for its suitability in pavement construction:

i. Mass of oven-dry aggregate in air = 1000 g

ii. Mass of saturated surface-dry aggregate in air = 1025 g

iii. Mass of saturated surface-dry aggregate under water = 625 g

i. Mass of oven-dry aggregate in air = 1000 g

ii. Mass of saturated surface-dry aggregate in air = 1025 g

iii. Mass of saturated surface-dry aggregate under water = 625 g

Based on the above observations, the correct statement is

- a)bulk specific gravity of aggregate = 2.5 and water absorption = 2.5 %
- b)bulk specific gravity of aggregate = 2.5 and water absorption = 2.4 %
- c)apparent specific gravity of aggregate = 2.5 and water absorption = 2.5%
- d)apparent specific gravity of aggregate = 2.5 and water absorption = 2.4 %

Correct answer is option 'A'. Can you explain this answer?

Kalwati Devi answered • 15 hours ago

Mass of oven dry aggregate w_{a} = 1000g

Mass of water in saturated surface dry aggregate = w_{w}

So, w_{a} + w_{w} = 1025

⇒ w_{w} = 25g

Mass of saturated surface dry aggregate under water = 625 g

Mass of water in saturated surface dry aggregate = w

So, w

⇒ w

Mass of saturated surface dry aggregate under water = 625 g

Two steel plates are lap jointed in a workshop using 6 mm thick fillet weld as shown in the figure (not drawn to the scale). The ultimate strength of the weld is 410 MPa.

As per Limit State Design is IS 800 : 2007, the design capacity (in kN, round off to three decimal places) of the welded connection, is _______.

As per Limit State Design is IS 800 : 2007, the design capacity (in kN, round off to three decimal places) of the welded connection, is _______.

Correct answer is '413.586'. Can you explain this answer?

Ramalo Devi answered • 15 hours ago

Design capacity of welded connection

P_{s} = f_{b} × l_{eff} × t_{t}

= 413.586 kN

P

= 413.586 kN

Om Prakash asked • 3 hours ago

Assume that E vs k relationship of e^{-} in conduction band ofliypothetical tetravalent n-type semiconductor can be expressed by

E = ak^{2} + constant

The cyclotron resonance for e^{-} in a field B = 0.1 wb/m^{2} occurs at ω_{e} = 1.8 x 10^{11} rad/s

The value of a =________x 10^{-38} J. m^{2} (Round off to one decimal place)

E = ak

The cyclotron resonance for e

The value of a =________x 10

Correct answer is between '6.1,6.3'. Can you explain this answer?

Jarnail Kaur asked • 3 hours ago

An ordered n-tuple (d_{1}, d_{2}, .... d_{n}) with d_{1} ≥ d_{2 }≥ ... ≥ d_{n} is called graphic if there exists a simple undirected graph with n vertices having degrees d_{1}, d_{2}, ..., d_{n} respectively. Which of the following 6-tuples is NOT graphic?

- a)(1, 1, 1, 1, 1, 1)
- b)(2, 2, 2, 2, 2, 2)
- c)(3, 3, 3, 1, 0, 0)
- d)(3, 2, 1, 1, 1, 0)

Correct answer is option 'C'. Can you explain this answer?

Nirmal Kumar asked • 3 hours ago

A 5 liter chemostat is fed fresh medium at 0.2 litres/minute having a substrate concentration of 25 grams/liter. At steady state, the outgoing stream has substrate concentration of 2.5 grams/liter. The rate of consumption (grams/liter/minute) of the substrate in the reactor is ___.

Correct answer is '0.86'. Can you explain this answer?

Aamir Mughal asked • 3 hours ago

A metal block of mass 25 kg at 300 K is immersed in an infinitely large liquid nitrogen bath

maintained at 77 K. The system comprising of the block and liquid nitrogen attains thermal

equilibrium. The average specific heat of the metal is 0.45 kJ/(kg.K). The entropy generated during

the process is ___________kJ/K.

maintained at 77 K. The system comprising of the block and liquid nitrogen attains thermal

equilibrium. The average specific heat of the metal is 0.45 kJ/(kg.K). The entropy generated during

the process is ___________kJ/K.

- a)17.28
- b)32.5
- c)47.8
- d)-47.8

Correct answer is option 'A'. Can you explain this answer?

Amulya Kambalapally asked • 4 hours ago

The monthly rainfall chart based on 50 years of rainfall in Agra is shown in the following figure.

Which of the following are true? (k percentile is the value such that k percent of the data fall below

that value)

Which of the following are true? (k percentile is the value such that k percent of the data fall below

that value)

(i) On average, it rains more in July than in December

(ii) Every year, the amount of rainfall in August is more than that in January

(iii) July rainfall can be estimated with better confidence than February rainfall

(iv) In August, there is at least 500 mm of rainfall

(ii) Every year, the amount of rainfall in August is more than that in January

(iii) July rainfall can be estimated with better confidence than February rainfall

(iv) In August, there is at least 500 mm of rainfall

- a)(i) and (ii)
- b)(i) and (iii)
- c)(ii) and (iii)
- d)(iii) and (iv)

Correct answer is option 'B'. Can you explain this answer?

Madhavi Parashar asked • 5 hours ago

A field was supplied water from an irrigation tank at a rate of 120 L/s to irrigate an area of 2.5 ha. The duration of irrigation is 8 h. It was found that the actual delivery at the field, which is about 4 km from the tank, was 100 L/s. The runoff loss in the field was estimated as 800 m^{3}. Then the application efficiency will be

- a)62 %
- b)72 %
- c)76 %
- d)80 %

Correct answer is option 'B'. Can you explain this answer?

Saryu Bakshi asked • 7 hours ago

A vertical cylindrical vessel has a layer of kerosene (of density 800 kg/m3) over a layer of water (of density 1000 kg/m3).L-shaped glass tubes are connected to the column 30 cm apart. The interface between the two layers lies between the two points at which the L - tube are connected. The levels (in cm) to which the liquids rise in the respective tubes are shown in the figure below.

The distance (x in cm, rounded off to the first decimal place) of the interface from the point at

which the lower L-tube is connected is _________________

which the lower L-tube is connected is _________________

Correct answer is '10'. Can you explain this answer?

Sateesh Rajput asked • 8 hours ago

Consider the following assertion [a] and reason [r] and choose the most appropriate answer

[a] Heat setting increases the dimensional stability of synthetic fabrics

[r] The free energy reduces as a result of heating

- a)[a] is right [r] is wrong
- b)[a] is right [r] is right
- c)[a] is wrong [r] is wrong
- d)[a] is wrong [r] is right

Correct answer is option 'B'. Can you explain this answer?

Meera M Nair asked • 8 hours ago

In a reverse biased abrupt p-n junction doping concentration N_{A} = 9 ×10^{16}/cm^{3} and N_{D} = 1 × 10^{16}/cm^{3}

respectively. In p-n junction total depletion layer width 3 μ_{m}. The depletion width on p–side is

respectively. In p-n junction total depletion layer width 3 μ

Correct answer is between '0.1,0.4'. Can you explain this answer?

Venu Aravind asked • 8 hours ago

One litre of acrylic paint can cover 16 sqm of wall area for the first coat and 24 sqm for the second

coat. The walls of a lecture hall measuring 12m × 8m × 4m (L × B × H) need to be painted with

two coats of this paint. The hall has total glazed fenestration area of 12 sqm. The number of 4 litre

paint containers required will be __________

coat. The walls of a lecture hall measuring 12m × 8m × 4m (L × B × H) need to be painted with

two coats of this paint. The hall has total glazed fenestration area of 12 sqm. The number of 4 litre

paint containers required will be __________

Correct answer is '4'. Can you explain this answer?

Avantika asked • 8 hours ago

- a)1.2 cm
^{-1} - b)2.0 cm
^{-1} - c)3.0 cm
^{-1} - d)6.0 cm
^{-1}

Correct answer is option 'A'. Can you explain this answer?

Madhavi Parashar asked • 9 hours ago

The following table gives data of consecutive co-ordinates in respect of a closed theodolite traverse PQRSP.

The magnitude and direction of error of closure in whole circle bearing are

- a)2.0 m and 45°
- b)2.0 m and 315°
- c)2.82 and 315°
- d)3.42 m and 45°

Correct answer is option 'C'. Can you explain this answer?

Karnail Singh asked • 9 hours ago

A beam of light of wavelength 400 nm and power 1.55 mQ is directed at the cathode of a photoelectric cell, (given he = 1240 ev). If only 10% of the current due to these electrons is i . If the wavelength o f light is now reduced to 200 nm, keeping its power the same, the kinetic energy of the electrons is found to increase by a factor of 5. The stopping potentials for the two wavelength are S_{1} and S_{2}. Then

- a)I = 10 mA
- b)I=100 mA
- c)S
_{1}= 0.775V - d)S
_{2}= 3.875V

Correct answer is option 'C,D'. Can you explain this answer?

Pranav Kankal asked • 10 hours ago

Which of the following technique(s) can be used to study conformational changes in myoglobin?

P. Mass spectrometry

Q. Fluorescence spectroscopy

R. Circular dichroism spectroscopy

S. Light microscopy

P. Mass spectrometry

Q. Fluorescence spectroscopy

R. Circular dichroism spectroscopy

S. Light microscopy

- a)P only
- b)P and S only
- c)Q and R only
- d)S only

Correct answer is option 'C'. Can you explain this answer?

Aadarsh Vikram asked • 10 hours ago

A solid steel cube constrained on all six faces is heated so that the temperature rises uniformly by ΔT. If the thermal coefficient of the material is α, Young’s modulus is E and the Poisson’s ratio is α, the thermal stress developed in the cube due to heating is

- a)
- b)
- c)
- d)

Correct answer is option 'A'. Can you explain this answer?

KUMARI BABY asked • 10 hours ago

A single-phase, full-bridge, fully controlled thyristor rectifier feeds a load comprising a 10 Ω resistance in series with a very large inductance. The rectifier is fed from an ideal 230 V, 50 Hz sinusoidal source through cables which have negligible internal resistance and a total inductance of 2.28 mH. If the thyristors are triggered at an angle α = 45°, the commutation overlap angle in degree (rounded off to 2 decimal places) is_____.

Correct answer is '4.80'. Can you explain this answer?

Anamika Kadyan asked • 10 hours ago

The thermodynamic state of a closed system containing a pure fluid changes from

(T1, p1) to (T2, p2), where T and p denote the temperature and pressure,

respectively. Let Q denote the heat absorbed (> 0 if absorbed by the system) and

W the work done (> 0 if done by the system). Neglect changes in kinetic and

potential energies. Which one of the following is CORRECT?

(T1, p1) to (T2, p2), where T and p denote the temperature and pressure,

respectively. Let Q denote the heat absorbed (> 0 if absorbed by the system) and

W the work done (> 0 if done by the system). Neglect changes in kinetic and

potential energies. Which one of the following is CORRECT?

- a)Q is path-independent and W is path-dependent
- b)Q is path-dependent and W is path-independent
- c)(Q − W) is path-independent
- d)(Q+W) is path-independent

Correct answer is option 'C'. Can you explain this answer?

Abhinav Singh asked • 11 hours ago

A sprue in a sand mould has top diameter of 20 mm and height of 200 mm. The velocity of the molten metal at the entry of the sprue is 0.5 m/s. Assume acceleration due to gravity as 9.8 m/s^{2} and neglect all losses. If the mould is well ventilated, the velocity (upto 3 decimal points accuracy) of the molten metal at the bottom of the sprue is ________________m/s

Correct answer is between '2.04,2.07'. Can you explain this answer?

Shubham Malik asked • 11 hours ago

Consider the control system shown in figure with feed forward action for rejection of a measurable disturbance d(t). The value of K, for which the disturbance response at the output y(t) is zero mean, is:

(**Important** - Enter only the numerical value in the answer)

- a)1
- b)-1
- c)2
- d)-2

Correct answer is option 'D'. Can you explain this answer?

Farhi Wkhaw asked • 13 hours ago

A homogeneous solid disc of mass M and radius r is connected to a spring (spring constant =K) at a point a above the centre of the disc on an inclined plane as shown in figure. The other end of the spring is fixed to the vertical wall. If the disc rolls without slipping then the natural frequency of the spring in rad/s is

- a)
- b)
- c)
- d)

Correct answer is option 'A'. Can you explain this answer?

Shiwan Gijai Deep asked • 13 hours ago

The capacity of a band-limited additive white Gaussian noise (AWGN) channel is given by bits per second (bps), where W is the channel bandwidth, P is the

average power received and σ^{2 }is the one-sided power spectral density of the AWGN. For a

fixed P/σ^{2 }=1000. the channel capacity (in kbps) with infinite bandwidth (W→∞) is

approximately

average power received and σ

fixed P/σ

approximately

- a)1.44
- b)1.08
- c)0.72
- d)0.36

Correct answer is option 'A'. Can you explain this answer?

Rahul Jain asked • 13 hours ago

Q. The density of a given polyester filament sample is 1.38 g/cm^{3}. Consider the density of fully crystalline polyester as 1.455 g/cm^{3} and that of fully amorphous polyester as 1.335 g/cm^{3}. The percent crystallinity of the sample is ________.

(**Important **- Enter only the numerical value in the answer)

Correct answer is between '39,40'. Can you explain this answer?

Vipin Pal asked • 13 hours ago

Two flat steel sheets, each of 2.5 mm thickness, are being resistance spot welded using a current of 6000 A and weld time of 0.2 s. The contact resistance at the interface between the two sheets is 200 μ? and the specific energy to melt steel is 10×10^{9} J/m^{3}. A spherical melt pool of diameter 4 mm is formed at the interface due to the current flow. Consider that electrical energy is completely converted to thermal energy. The ratio of the heat used for melting to the total resistive heat generated is ______

(**Important** - Enter only the numerical value in the answer)

Correct answer is '0.2327'. Can you explain this answer?

Venu Aravind asked • 13 hours ago

In 2001, the population and work force participation rate of a town were 30,000 and 30 percent

respectively. The work force participation rate in the year 2011 increased to 34 percent. If the

decadal population growth rate was 6 percent, the increase in the number of working people in the

town in 2011 was __________

respectively. The work force participation rate in the year 2011 increased to 34 percent. If the

decadal population growth rate was 6 percent, the increase in the number of working people in the

town in 2011 was __________

Correct answer is '1812'. Can you explain this answer?

Harish Lal asked • 13 hours ago

A double cover butt riveted joint is used to connect two flat plates of 250 mm width and 16 mm thickness as shown in figure. There are sixteen power driven rivets of 22 mm diameter at a pitch of 50 mm in both direction on either side of the plate. Two cover plates of 10 mm thickness are used. The capacity of the joint in tension (in kN) with permissible bearing and shearing stresses as 300 MPa and 100 MPa respectively, is

- a)374.4
- b)1216.42
- c)1388
- d)1804.8

Correct answer is option 'A'. Can you explain this answer?

Lohit Agarwal asked • 14 hours ago

Fruit juice is being pasteurized in a tubular heat exchanger. The retention time in holding tube of

0.2 m² cross sectional area is 3 seconds. If the flow rate of juice is 0.4 m^{3} s^{-1}, the length of the

holding tube in m, is _____.

0.2 m² cross sectional area is 3 seconds. If the flow rate of juice is 0.4 m

holding tube in m, is _____.

Correct answer is between '5.9,6.1'. Can you explain this answer?

Aravinth Alagappan asked • 15 hours ago

“The judge’s standing in the legal community, though shaken by false allegations of wrongdoing, remained _________.”

The word that best fills the blank in the above sentence is

The word that best fills the blank in the above sentence is

- a)undiminished
- b)damaged
- c)illegal
- d)uncertain

Correct answer is option 'A'. Can you explain this answer?

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