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Questions

In a closed loop traverse of 1 km, total length the closing errors departure and latitude are 0.3m and 0.4m, respectively. The relative precision of this traverse will be

,d ehVj dh dqy yEckbZ ds ,d lao`r ekykjs[kk esa, Hkqtkad ,oa v{kka'k dh can =kqfV;ksa dk eku Øe'k: 0.3 eh- ,oa 0.4 eh- gSA bl can pØe dh ikjLifjd ifj'kq¼rk fdruh gksxh-
If is the angle of deflection of simple curve of radius R, then the length of curve is

;fn , R f=T;k ds ljy oØ dk foLFkkiu dks.k gks] rks oØ dh yEckbZ gS&
The latitude and departure of a line AB are + 78 m and -45.1 m, respectively. The whole circle bearing of the line AB is

fdlh js[kk AB ds v{kka'k ,oa Hkqtkad dk eku Øe'k% +78 eh- ,oa -45.1 eh- gSA bl js[kk AB ds iw.kZo`Ùk fnd~eku dk eku gS&
Transition curve has a radius which

laØe.k oØ dh f=kT;k gksrh gS tks &
Diurnal variation of magnetic declination is

pqEcdh; >qdko esa nSfud ifjorZu gSA
If 'R' is the radius of the circle, so for a 20 m arc, degree of a circular curve is:

;fn fdlh o`Ùk ds fy, f=T;k 'R' gS] rks 20 m ds pki gsrq] o`Ùkkdkj oØ dk ifjek.k gksxkA
If at a place, the magnetic bearing of the sun at noon is 182°30', the magnetic declination at that point will be–

;fn fdlh LFkku ij] nksigj eas lw;Z dk pqEcdh; fc;fjax dk eku 182°30' gS] rks ml fcUnq ij pqEcdh; >qdko D;k gksxk ?
The bearing of a line AB is 162°30' and the angle ABC is 115°15'. The baring of line BC will be

AB js[kk dk fnd~eku 162°30' vkSj dks.k ABC 115°15 rks BC js[kk dk fnd~eku gksxkA
If the forebearing of a line AB is 35º and that of line BC is 15º, then the included angle between the lines is

;fn ,d js[kk AB dk vxz&fnd~eku 35º gS vkSj js[kk BC vxz&fnd~eku 15º gS] rks js[kkvksa ds chp dk lfEfyr dks.k gS&
Which of the following statements is/are incorrect about the Prismatic Compass?

A. The needle is broad but it does not act as an index.

B. The graduated ring is attached with the needle. This does not rotate along with the line of sight.

C. The readings are taken directly seeing through the top of the glass.

lka{ksfrd dEikl ds ckjs eas fuEu eas dkSulk@dkSuls dFku xyr gSA
The local mean time at a place located in longitude 90°40' E when the standard time is 6 hours and 30 minutes and the standard meridian is 82°30' E is.

,d LFkku tks 90°40' E ns'kkUrj ij fLFkr gSA ,oa ;fn ekud le; 6 ?k.Vs 30 feuV ,oa ekud ;kE;ksÙkj 82°30' E gks rks ml LFkku dk LFkkuh; eè; le; gksxk&
Compensating errors in chaining are

J`a[kyk (psfuax) esa lap;h =kqfV gksrh gSA
Normal tension is that pull which

lkekU; ruko og ruko gS tks
The length and breadth of a field of area 33600 m², on map is 12 cm and 7 cm respectively. The R.F. of the scale will be

;fn fdlh eSnku] ftldk {ks=Qy 33600 eh² gS] ekufp= ij yECkkbZ rFkk pkSM+kbZ Øe'k% 12 lseh ,oa 7 lseh- gS] rks ekufp= ds iSekus dk izknf'kZd xq.kd (R.F.) fuEu gksxkA
Which one of the following instrument can be used as clinometers?

fuEufyf[kr eas ls dkSulk midj.k DykbuksehVj dh rjg iz;qDr fd;k tk ldrk gS\
A 20 m chain was found to be 10 cm long after chaining a distance of 2000 m. It was found to be 18 cm too long at the end of days work. After chaining a total distance of 4000 m, what is the true distance if the chain was corrected before the commencement of days work?

,d 20 eh- dh pSu 2000 eh- dh nwjh ukius ds ckn 10 lseh- yEch ekywe gksrh gSA iwjs fnu ds dk;Z ds ckn og 18 lseh- vkSj yEch ik;h tkrh gSA ;fn pSu dks fnu ds dk;Z ds izkjEHk ls igys gh Bhd dj nh x;h gks] rks 4000 eh- dh dqy nwjh ukius ds ckn lgh nwjh D;k gS\
A sureyor made an error during the survey of a project which is associated with his skills and vigilance. Which type of error this surveyor has committed?

,d losZ{kd }kjk ,d ifj;kstuk dk losZ{k.k djrs le; mldh dq'kyrk rFkk tkx:drk ds dkj.k xyrh gksrh gSA losZ;j fdl izdkj ds fy, izfrcद्ध gSA
Every 20 m chain should be accurate to within.

20 eh- dh izR;sd tjhc fdl lhek esa परिशुद्ध gksuh pkfg,A
What is the ratio of the rate of change of outlet discharge to the rate of change of discharge of the parent channel known as:

pkSuy ds fuxZe ij foltZu ds ifjorZu dh nj rFkk ewy pkSuy ds foltZu nj ds ifjorZu dk vuqikr tkuk tkrk gS&
Which Which of of the the following is NOT a part of canal headwork?

fuEufyf•r esa ls dkSu lh ugj gSM oDlZ dk Hkkx ugh gSA
______ is a kind of passage to allow water from upstream to downstream of a dam which has flood gates to control the flow.

,d çdkj dk ekxZ gS] tks ty dks ,sls fdlh cka/ ds Åij ls uhps dh vksj çokfgr djus dh vuqefr nsrk gS] ftlesa çokg dks fu;af=kr djus ds fy, ck<+ xsV (flood gate) gksrs gSaA
A hydraulic structure is constructed when a Full supply Level (FSL) of a canal is much higher than High Flood Level (HFL) of the steam which in turn, is lower than the bottom of the canal trough. Such a structure is called as:

,d æopkfyr lajpuk dk fuekZ.k rc fd;k tkrk gS] tc ,d ugj dk iw.kZ vkiwfrZ Lrj (FSL) /kjk ds mPp ck<+ Lrj (HFL) ls dgha vf/kd gksrk gS] tks cnys esa okLro esa ugj ds xrZ ds ry ls de gksrk gS] bls D;k dgk tkrk gS\
Why do we need to do the lining of the canal

A. To minimize seepage losses in canal

B. to prevent erosion of bed and sides due to high velocities

C. To decrease the discharge in the canal section by increasing the velocity

ugj dh vLrhdj.k djus dh vko';drk D;ksa gksrh gS\

A. ugj esa fjlko {k; dks U;wure djus ds fy,

B. mPp xfr ds dkj.k ryh vkSj fdukjs ds dVko dks jksdus ds fy,

C. xfr dk c<+kdj dSuky esa fuoZgu (fMLpktZ) dks de djus ds fy,
A sprinkler irrigation system is suitable when

Qaokjk flapkbZ iz.kkyh mi;qDr gS tc&
Khosla formula for long range run off assumes that losses are function of

yEcs ijkl ds fy, [kkslyk lq`=k eas ju vkWQ ekuk tkr gS fd gkfu;ksa dk Qyu gSA
Irrigation efficiency of an irrigation system is the ratio of:

,d flapkbZ iz.kkyh dh flapkbZ n{krk dk vuqikr D;k gksrk gS\
About _______ of the storage of the reservoir is assumed to be the dead storage in a dam reservoir

cka/k tyk'k; eas] tyk'k; dk yxHkx ______ dks e`r Hkjko ekuk tkrk gSA
Garret's diagrams are based on

xSjsV ds fp=k vk/kkfjr gkssrs gSA
The water utilizable by plants is available in the form of

ikS/ksa }kjk iz;ksx fd;k tk ldus okyk ty bl :i esa miyC/k gksrk gS&
In the alignment of an irrigation channel where from of takes have to be provided at regular intervals, changes in the given channel parameters are made of. The correct sequence of the decreassing order of preference of these parameter is

flapkbZ ugj ds vykbuesaV esa] tgk¡ fu;fer varjky ij ikuh fudkyus dh O;oLFkk (vkWiQ&VsDl) djuh gksrh gS] ogk¡ ugj ds iSjkehVj esa cnyko fd, tkrs gSaA bu iSjkehVj dks çkFkfedrk nsus ds ?kVrs Øe dk lgh Øe gS%
Capacity of an irrigation tank depends on

flapkbZ dq.M dh {kerk fuHkZj djrh gSA
In border strip flooding method, the farm is divided into a series of strips of:

Border strip flooding method esa [ksr dks fdl vkdkj dh ifV~V;ksa (Strips) esa foHkkftr fd;k tkrk gS\
A river training work is generally required when the river is

unh izf'k{k.k dk;Z dh lkekU;r vko';drk tc gksrh gS tc unh bl izdkj dh gks
In the method of irrigation, water is applied to a field by means of small, narrow field channel and is suitable for crops grown in rows. Since the water is not applied to the entire area, the consumption of water is less, is described by which method of irrigation?

flapkbZ dh fof/k esa] ikuh dks NksVs] ladh.kZ {ks=k pSuy ds ekè;e ls ,d [ksr esa yxk;k tkrk gS vkSj ;g iafDr;ksa esa mxkbZ tkus okyh iQlyksa ds fy, mi;qDr gSA pw¡fd ikuh iwjs {ks=k esa ugha yxk;k tkrk gS] blfy, ikuh dh [kir de gksrh gS] flapkbZ dh fdl fof/ }kjk of.kZr fd;k tkrk gS \
Canal normally used for diversion of flood water of river is

unh ds ck<+ dk ikuh ds foekxhZdj.k ds fy, lkekU;r% mi;ksx fd;s tkus okyh ugj dgh tkrh gS
Which ONE is the best method of the reclamation of the acidic soil?

vEyh; feV~Vh ds Hkwfe lq/kkj djus dk lcls vPNk rjhdk dkSu&lk gS\
Calculate the permanent welting point if the depth of water in the root zone at the permanent wilting point per meter depth of soil is 0.4m. the dry density of the soil is 16 kN/m³.

LFkk;h fdukjk fcUnq dh x.kuk djsa] ;fn :V ds {ks=k esa ikuh dh xgjkbZ LFkk;h fdukjk dh nwjh ij 0.4 ehVj dh xgjkbZ ij gS feV~Vh dh lw[kh ?kuRo 16 kN/m³ gSA
Electrical conductivity of medium saline water at 25°C is of the order of -

25°C ij eèk;e [kkjs ikhu dh fo|qr pkydrk fdl Øe dh gSA
A ridge canal is called a

fjt ugj dks D;k dgrs gSa\
The salinity concentration of soil solution (C) is given by which of the following formulas?

(Where, C concentration of salt in irrigation water, Q total quantity of water applied to thesoil C_u consumptive use of water. useful rainfall)
Moisture Equivalent can be given by

ueh led{k ---------- }kjk fn;k tk ldrk gSA
The rise of water level on the upstream of the structure after the construction of the weir/ barrage is called as-

ohj@cSjkt ds fuekZ.k ds ckn lajpuk ds viLVªhe ij ikuh ds Lrj dk mn; dks dgk tkrk gSA
Which of the following process includes spreading of an external material on the soils to increase infiltration and reduce evaporation?

fuEu esa ls fdl izfØ;k esa fjlko c<+kus vkSj ok"ihdj.k dks de djus ds fy, feV~Vh ij ckgjh lkexzh dk izlkj 'kkfey gS\
Which of the following spillways is least suitable for an earthen dam?

fuEu esa ls dkSulk mRIyo ekxZ] e`nk ck¡/k ds fy, lcls de mi;qDr gS\
12 m³/sec of water is diverted to a 30 hectare field for 5 hours. Soil probing after irrigation showed that 0.4 m of water had been stored in the root zone. Water applicaton efficiency in this case would be

12eh 3 /klsdaM ikuh dks 5 ?kaVs ds fy, ,d 30 gSDVs;j {ks=k ds fy, izokfgr fd;k gSA feV~Vh flapkbZ ds ckn tkap dk irk pyk fd 0.4 ehVj ikuh tM+ {ks=k esa laxzghr gks x;k FkkA bl ekeys eas ty vkosnu n{krk gksxh
The top of the capillary zone

dksf'kdk {ks=k dk Åijh Hkkx gksrk gSA
Choose the correct sequence of requirements:

lgh Øe pqusa%
What is regime scour depth for a channel in soil with silt factor of unity and carrying 8 m³/sec /m of discharge intensity in accordance with Lacey's regime theory?

yslh dh fjtbe flkar ds vuqlkj ;fn ,d ugj dh feV~Vh dk flYV QsDVj bdkbZ gS vkSj ugj dk 8 eh 3 /klsd.M feLlj.k gS rks ugj dk fjtkbe Ldksj xgjkbZ D;k gksxh
Base period of a crop is the time between

Qly dk vk/kkjdky buds chp dk le; gksrk gSA
Find the hydraulic radius of a channel, having mean velocity of 2m/sec., if the silt factor is 1.0 and channel is designed by Lacey's theory-

yslh ds flkUr ls pSuy dh tyh; ekè; f=kT;k Kkr dhft, ;fn ekè; osx 2 eh@ls- flYV QsDVj 1.0 gks &

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