The heat transfer from coolant to air in the radiator of an automobile engine takes place by
एक ऑटोमोबाइल इंजन के रेडिएटर में शीतलक से वायु में ऊष्मा हस्तांतरण किसके द्वारा होता है
The negative terminal post on the top of a battery is
cSVjh ds Åij ऋणात्मक VfeZuy gksrk gS
In a hydraulic power steering system, the power steering pump is driven by a
gkbMªksfyd ikoj LVh;fjax flLVe esa] ikoj LVh;fjax iEi fuEu ds }kjk pyk;k tkrk gS
The correct flow of power through the drive train is
Mªkbo Vªsu ls izokfgr 'kfDr dk lgh Øe gS
In a vehicle with torque tube drive, the rear suspension spring
,d okgu ftlesa VksdZ V~;wc Mªkbo gksrh gS] fiNyh lLiszlu fLizax
The component that is responsible for converting the rotation of the steering wheel into lateral motion is the
og vo;o tks LVh;fjax ifg, ds jksVs'ku dks js[kh; xfr ea ifjofrZr djrk gSA
With a leaf spring type of suspension, interference between steering and suspension system can be reduced to minimum when
yhiQ fLiazx izdkj ds lLisUlu ls] LV;fjax rFkk LkLisUlu iz.kkyh dk bUVjiQsjsUl U;qure fd;k tk ldrk gS tc
The function of anti-lock brake system (ABS) is that is
,UVhykWd czsd iz.kkyh (ABS) dk dk;Z gS
The function of a torque converter or fluid converter is similar to that of a
VksdZ dUoVZj ;k ÝywM dUoZVj dk dk;Z fuEu ds leku gS
In the process of gear shifting in a layshaft type of gearbox
ys'kkÝV izdkj ds fx;jckDl esa fx;j f'kÝVhax izfØ;k gksrh gS
contact on the drive gear teeth, it is necessary to move the
fMiQjsUlh;y esa] Mªkbo fx;j nkar ij lgh gsoh Vks dkUVsDV ds fy, fuEu dk ewo t:jh gS
The ring gear is mounted on the
fjax fx;j fuEu ij yxk gksrk gS
The function of the relay valve in a compressed air brake system is to
,d lEihMhr ok;q czsd iz.kkyh esa] fjys okYo dk D;k dk;Z gksrk gS
In the multiplier power brake system, movement of the brake pedal
eYVhIykbj ikoj czsd iz.kkyh esa czsd isMy dh xfr gksrh gS
As the load on the vehicle increase it demands
जैसे-जैसे वाहन पर भार बढ़ता है यह मांग करता है
Brake lining area required for shoe brakes for trucks is mainly based on
'kw czsd ds fy, vko';d czsd ykbfuax dk {ks=iQy Vªd ds fy, fuEu ij vk/kfjr gS
Wind or air resistance depends on which of the following factors
ok;q izfrjks/ fuEu ?kVdks ij fuHkZj djrk gS
On an average type of road surface what percentage of vehicle’s weight constitutes rolling resistance
,d vkSlr izdkj dh jksM lrg ds fy, okgu dk fdruk izfr'kr Hkkj jksfyx izfrjks/ iznku djrk gS
Where is the overdrive located?
vkoj Mªkbo dgk ij yxh gksrh gS
Where is the clutch located?
Dyp dgk ij yxh gksrh gS
Which of the following is the need of the gearbox?
fuEu eas ls dkSulh fx;j ckDl dh ,d t:jr gS
Which of the following is the disadvantage of the cone clutch?
निम्नलिखित में से कौन शंकु क्लच का नुकसान है?
If there are 7 clutch plates in a multi-plate clutch, what is the number of pair of contact surfaces?
,d eYVhIysV Dyp esa ;fn 7 Dyp IysV gS rks lEidZ lrgks dh la[;k gksxh
Power to weight ratio for high performance cars can range upto
mPp n{k dkj ds fy, 'kfDr dk Hkkj ls vuqikr fuEu ijk'k esa gksrk gS
Gradient resistance for a vehicle depends on which of the following factors
okgu dk xzsfM;UV izfrjks/ fuEu ?kVdks ij fuHkZj djrk gS
The axes of the two shafts are intersecting and are at 25° to each other. These two shafts are connected by Hook’s joint. At which position of the drives shaft velocity ratio will be maximum?
nks 'kkÝVksa ds v{k vkil esas dkVrs gS rFkk ,d nwljs esa 25º dk dks.k curk gSA budks gwd tkbUV ls tksMk tkrk gSA Mªkbo 'kkÝV dh dkSulh voLFkk esa vf/dre osx vuqikr gksxk
gkbiksbM fx;j dsk ,d fo'ks"k Lusgd dh vko';drk gksrh gS D;ks\
Which of the following is not part of automatic transmission?
fuEu esa ls dkSulk Hkkx Lopkfyr VªkUlfe'ku dk Hkkx ugh gS
In which of the configuration of epicyclic gearbox output will be forward and fast output speed?
एपिसाइक्लिक गियरबॉक्स के किस कॉन्फ़िगरेशन में आउटपुट फॉरवर्ड और फास्ट आउटपुट स्पीड मिलेगी ?
Why are the helical gears used commonly in transmission over spur gears?
VªkUlfe'ku vkoj Lij fx;j esa lekU;r;k gsfydy fx;j dk mi;ksx D;ksa fd;k tkrk gSA
What is the purpose of the reciprocating ball type steering gear?
izR;kxkeh ckWy izdkj ds fLV;fjax fx;j dk D;k mís'; gksrk gSA
In a disc brake, which component provides the pad-to-disc adjustment?
fMLd czsd esa fuEu es ls dkSulk vo;o isM ls fMLd dk lek;kstu iznku djrk gSa
The maximum intensity of pressure which the clutch facing can wishstand without being damaged is about
vf/dre nkc&rhozrk tks DyPp iQsflax fcuk {kfr ds lgu dj ldrh gS] gksrh gS yxHkx
Due to weight transfer, the ratio of braking effect at the front and at the rear wheels should be
Hkkj forj.k ds dkj.k ds dkj.k vxys rFkk fiNys ifg, ij cszfdax izHkko dk vuqikr gksrk gS
If proportioning valve is not working
;fn vuqikfrd okYo dk;Z ugh dj jgk gks rks
An example of improved from of lead acid batteries is
,d ysM ,sflM cSVªjh dk lq/jk gqvk mnkgj.k gS
In Maruti car the brakes used are
ek:fr dkj esa czsd iz;ksx fd;s tkrs gS
The main function of a master cylinder is to
ekLVj flys.Mj dk eq[; dk;Z gksrk gS
The number of positive plates in a battery has on its plates
cSVjh lSy esa /ukRed IysVksa dh la[;k gksrh gS
The blades in a torque converter have a shape which is
टॉर्क कनवर्टर ds CysMksa dk vkdkj gksrk gS
A thermistor is used in an alternator regulator to
vYVjusVj fu;ked esa iz;ksx djrs gSa
The brakes employed in cars are usually operated
dkjksa में czsda izk;% gksrh gSa
The shape of single cable brake is-
,dy & dscy cszd dk vkdkj gksrk gS
What is the remedies of cause 'Lack of brake oil'?
czsd vkW;y ds yhdst dk lek/ku gS
What is the cause of noisy Brakes fault?
czsd esa vkokt vkus dk D;k dkj.k gS
The frame consisting of large channels joined by a cross memeber at the middle is called-
,d फ्रेम ftlds eè; esa Øksl vo;o dh lgk;rk ls ,d cMk psuy tqMk gksrk gS dgykrk gSA
What is the function of brake lining?
czsd ykbfuax dk D;k dk;Z gksrk gS
The most commonly used car heater is the
lcls vf/d iz;ksx gksus okyk dkj ghVj gksrk gS
Aluminized valves are never ground, they have to be replaced because
,sY;wfefu;e dh ijr okys okYoksa dh xzkabaMj }kjk lgh ugha djrs] mUgs ges'kk cnuk gksrk gS] D;ksafd
The three components of primary ignition circuit are
izkFkfed izToyu ifjiFk ds rhu अवयवZ gksrs gSa