**1.What reflects the quintessence of the constitution?**

**2.Which are the articles dealing with the Centre-State Relations**

**3.What is the subject matter of articles 346 and 347?**

**4.Which article provides a guaranteed remedy for the enforcement of**

**fundamental rights?**

**5.The Central Government has been created the National Green Tribunal on:**

^{th}November 2010

^{th}October 2009

^{th}November 2011

^{th}October 2010*

**6.In which year Samkshepa Vedartham,The first book in Malayalam was**

**published?**

**7.Ayyankali organized the first planned peasant strike in Kerala at Venganoor in:**

**8.List out the odd one from the following options**

Ans:D

**9.Who authored the work Ananda Sutra?**

**10.Who was the martyr of Paliyam Satyagraha?**

**11.Who wrote the pamphlet San-us-Sabah?**

**12.In which years Kumara Guru was nominated to the Sri Mulam Popular**

**Assembly?**

**13.What was the name of the Madras Governor,who ordered the Travancore**

**govt.to issue orders for permitting the Channar women to wear jacket and**

**pinafore?**

**14.The first woman Chief Secretary of Kerala**

**15.Who was the founder of Sree Ramadasa Asramam?**

**16.The founder of Sabari Asram in Palakkad?**

**17.The first female Prime Minister of Greece?**

**18.Who won the ‘Global Indian of the Year’award?**

D.Aishwarya Rai Bachachan*

**19.Who won the Nobel Prize 2015 in Economics?**

**20.Who won the ‘Man of the Match’award in the final match of the ICC World**

**Twenty 20 2016?**

**21.If 1,2,3 are the eigen values of a matrix A,then the eigen values of (A-4l)**

^{2}are:**22.The value of the integral**

**(Symbol) 0 to alpha (e**

^{-2t}sin^{2}t)/t is**23.The homogenous linear differential equation if its solutions are e**

^{2x},xe^{2x},x^{2}e^{2x}is:**Y**

^{’’’}+Ay^{’’}+By^{’}-8y=0 where A and B are**24.The following is not a simple pole of the function cot pie z/(z-0.75)**

^{2}:**25.The coefficient a**

_{n}in the Fourier cosine series expansion of the function f(x)=(x-1)^{2}in interval 0<x<1 is:^{2}pie

^{2}

^{2}pie

^{2}

^{2}pie

^{2}

^{2}pie

^{2}*

**26.Centre of gravity of a right circular cone of base radius r and height h from the**

**base is:**

**27.What is the maximum weight that can be lowered by a person who can exert a**

**500 N pull a rope if the rope is wrapped 2 ½ turns around a horizontal spur?**

**Coefficient of friction between spur and rope is 0.3:**

**28.What is the length of a Surveyors chain?**

**29.R.L.of a factory floor is 100.00,Staff reading on the floor is 5.62 ft.and the staff**

**reading when the staff is held inverted with bottom touching the tie beam of the**

**roof truss is 1016 ft.What is the height of the tie beam above the floor?**

**30.The horizontal distance between the vertical joints in successive courses in**

**brick work is called:**

**31.Knocking in a spark ignition engine is promoted by:**

**32.Centrifugal pumps operating in series will result in:**

**33.A good refrigerant should have:**

**34.In sheet metal blanking,shear is provided on punches and dies so that**

**35.A curve generated by a fixed point on the circumference of a circle which rolls**

**without slipping on the outer side of a fixed circle is known as:**

**36.Direction of dynamically induced EMF can be found by:**

**37.Form factor of sinussoidally varying alternating current is:**

**38.In a Delta connected three phase supply system phase current is given by:**

**39.Earth wire is usually connected to------part of the electric heater.**

**40.Which of the following DC Motor gives highest No.load speed?**

**41.The BJT used in an oscillator circuit is biased in---------region**

**42.The ripple factor of a capacitor filter’C’connected to the output of a full-wave**

**rectifier input line frequency ‘f Hz and load resistance’R**

_{L}’is:_{L}C

_{L}C*

_{L}C

_{L}C

**43.The bandwidth of wide band frequency modulated wave as per Carson’s rule**

**is:**

_{T}~~2(D+2)W

_{T}~~2(2D+1)W

_{T}~~2(D+1)W*

**Where D is the deviation ratio and W is the message signal band width.**

**44.For a voltage shunt negative feedback amplifier using operational**

**amplifier,select the TRUE statement:**

**45.The type of negative feedback introduced in the Common Emitter amplifier**

**using voltage divider bias network when the bypass capacitor is removed:**

**46.The CPU gets the address of the next instruction to be executed from the :**

**47.What is the value of b at the end of execution of the following C program?**

**Int add(int a)**

**{**

**Static int count=0**

**Count=count+a**

**Return(count)**

**}**

**Main 0**

**{**

**Int a,b**

**For(a=0,a<=4,a++)**

**b=add(a);**

**}**

**48.What will be the output of the following C program segment?**

**Int n=1;**

**Switch(n)**

**{**

**Case 1:printf(“One”);**

**Case 2:printf(“Two”);**

**Case 3:**

**Case 4:**

**Case 5:**

**Default:printf(“Wrong Choice”)**

**}**

**49.The default parameter passing mechanism of functions is:**

**50.What is the output of this C code?**

**#include<stdio.h>**

**Int main()**

**{**

**Do**

**Printf(“Inside while loop”);**

**While(0);**

**Printf(“After while loop”);**

**}**

**51.The Euler’s formulae for buckling load for a column for both ends fixed**

**condition is:**

^{2}EI/L

^{2}

^{2}EI/4L

^{2}

^{2}EI/L

^{2}*

^{2}EI/L

^{2}

**52.The deflection at the free end of a cantilever of length L due to a concentrated**

**load of W at distance of L/2 from the free end is:**

^{3}/48EI*

^{3}/48EI

^{3}/384EI

^{3}/384EI

**53.The diagram with direct stress along x-axis and shearing stress along y-axis is**

**called:**

**54.For a cantilever beam of length L,the shear force diagram is a rectangle of size**

**P x.Then the value of maximum bending moment is:**

**55.A three hinged parabolic arch of span 20 m and central rise 4m is loaded with 4**

**concentrated load at 4m from the left end support.The horizontal thrust at the**

**left support is:**

**56.A suspension cable of span 120 m is loaded with a uniformly distributed load**

**of 25 kN/m for the entire length.If the maximum tension in the cable is limited to**

**5000 kN,the minimum central dip required is:**

**57.On a simply supported beam AB of span L,a load P is moving from left to**

**right.At a section 0.3 L from A,the maximum bending moment is:**

**58.The values of flexural rigidity EI and length L for the members AB and BC of the**

**rigid frame ABC are equal.Joint B is rigid and the included angle between AB and**

**BC at B is 90**

^{0}Ends A and C are fixed.When a moment of M is applied to the joint**B,the rotation of the joint B is:**

**59.Slope deflection equation is:**

**60.Stiffness matrix for the simply supported beam of span L and flexural rigidity**

**EI,with clockwise rotational arrows at both ends as coordinates is:**

**61.M 20 grade of concrete mix is approximately:**

**62.Minimum number of longitudinal steel reinforcement bars required in an RCC**

**circular column is:**

C.8

**63.A rectangular RCC beam 230 mm wide x 550 mm effective depth is reinforced**

**with 3 numbers of 16 mm diameter bars.M 20 grade concrete and Fe 415 grade**

**steel are used.The beam section is :**

**64.In the design of RCC water tanks,the allowable bending tensile stress for M25**

**concrete in N/mm2 is:**

**65.The maximum BM in the stem of a cantilever retaining wall will be at**

**66.Shape factor for a rectangular section(BxD)is**

**67.In a pre-stressed concrete beam of span 6 m and section 300 mm x 500**

**mm,the pre-stressing tendons are located along the longitudinal centroidal**

**axis,with an effective pres-stressing force of 900kN.If the beam is subjected to a**

**uniformly distributed load of 15 kN/m including the self weight of the beam,the**

**top and bottom extreme fibre stresses in concrete at the mid span section are**

**respectively**

**68.PERT is**

**69.Number of standard bricks required for one cubic metre of brick masonry is**

**70.The process of calculating the exact quantities of various items of work is**

**known as**

**71.Kaplan turbine is an/a**

**72.Pressure in pipes is measured using:**

**73.A pelton turbine,with six nozzles has specific speed of 8.1.The specific speed of**

**one nozzle will be:**

**74.A discharge of 3 M**

^{3}flows in a canal,2 m wide at a depth of 1.2 m.If the width**of the canal is reduced to 1.5 m by a canal transition,then neglecting the**

**losses,the depth of flow after the contraction will be:**

**75.In a rectangular open channel flow,for maximum discharge,the hydraulic mean**

**depth should be equal to:**

**76.Hydrograph is a curve showing the variation of**

**77.If the duty of a crop for a base period of 120 days is 1250 hectares/cumec,its**

**delta is**

**78.The level difference between the top of dam and water level is known as:**

**79.The purpose of cross drainage works is to**

A.Take a roadway over a drain

**80.In a gravity dam,if the resultant force cuts the base within the middle third of**

**the body of the dam,the overturning failure will be:**

**81.The soil deposited at the bottom of a lake is known as**

C.Sandy soil

**82.The bulk density of a soil sample is 2.10 gm/CM**

^{2}at a water content of**15%.Without changing the voids ratio,the soil to partially dried to a density of**

**1.95 gm/CM**

^{2}.Then the water content will be**83.The curve joining the pointof equal vertical pressure below the earth surface is**

**known as**

**84.Flow met can be used in the determination of**

**85.The load carrying capacity of a pile can be determined by using**

**86.The year in which the Motor Vehicle Act is made effective is**

**87.The instrument used for measuring the spot speed of a vehicle is**

**88.Drift method is the best suitable method of tunneling in**

**89.The design speed of a road is 65 kmph,the friction coefficient is 0.36 and**

**reaction time of driver is 2.5 sec.Then the head light sight distance is**

**90.The spot speed observation is kmph are**

**50,40,60,54,45,31,72,58,43,52,46,56,60,65,33.Then the time mean speed in kmph**

**is**

**91.The permissible limit for fluoride in drinking water is**

**92.Bleaching powder containing 25% of available chlorine is used for treating the**

**drinking water is 0.2 mg/lt,the bleaching powder required for treating 1 litre of**

**water is**

**93.Expected value of pH for fresh sewage is**

**94.Osmoscope is used for measuring**

**95.2 million litres of water per day is passing through a sedimentation tank,which**

**is 6 m wide.15 m long and having water depth of 3m.The detention time of the**

**tank is**

**96.To work from the whole to the part principle is followed in surveying to**

**97.The last reading taken from any leveling station to the leveling staff is known**

**as**

**98.The reading taken to the leveling staff kept at a point A from a leveling station**

**of height 100 m is 2.50 m.Then the reduced level of the point A is**

**99.Number of horizontal hairs in a stadia diaphragm is**

**100.Cause for error in tacheometric surveying is**

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