What is not included in daily pre-driving inspection of a car
,d dkj dh izfrfnu pkyuiwoZ tk¡p eas D;k lfEefyr ugha gS
Out of the following what is necessary for the road worthiness of a vehicle
I.Registration of the vehicle
II.Appropriate road signs on the road
III.Effective braking system of the vehicle
Which one of the following is correct option for the above question
,d okgu dh ekxZ mi;qDrrk gsrq fuEu eas ls D;k vko';d gS
mijksDr iz'u gsrq fuEu eas ls dkSulk fodYi lgh gS
The road sign showing the width limit of vehicle is a
okgu dh pkSM+kbZ lhek n'kkZus okyk lM+d fpUg gS ,d
As per the Motor Vehicle Act-1988 for how long time period, the certificate of registration of a motor vehicle remains legally valid from the date of issue
eksVu ;ku vf/kfu;e 1988 ds vuqlkj fdlh eksVj ;ku dk iathdj.k izek.ki=] tkjh gksus dh rkjh[k ls fdruh le;kof/ rd fof/kekU; jgrk gS
In which chapter of Motor Vehicle Act-1988, the section related to necessity of wearing protection head gear while driving motor cycle, is referred
eksVj lkbfdy pykrs le; lqj{kkRed Vksi iguus dh vko';drk laca/kh /kkjk dk mYys[k eksVj ;ku vf/fu;e 1988 ds fdl vè;k; eas fd;k x;k gsS
In a four stroke engine, for how much angular displacement of crank shaft, the exhaust valve actually remains open
,d prq%LVªksd batu eas fudkl okYo] ØSad 'kkÝV ds fdrus dks.kh; foLFkkiu rd okLro eas [kqyk jgrk gS
The range of compression ratio for petrol engine is
isVªksy batu ds fy, lEihMu vuqikr dh ijkl gksrh gS
Hydraulic Brahma's Press is based on
nzo pkfyr czgek izsl vk/kfjr gS
In vehicles, the prime exhaust pollutants other than hydro-carbon are
okgukas eas gkbMªks&dkcZu ds vfrfjDr vU; eq[; fudkl iznw"k.k dkjd gS
In pressure lubrication system of an engine the maximum oil pressure is controlled by
,d batu dh nkc Lusgu iz.kkyh eas vf/kdre rsy nkc fu;af=r gksrk gS
The Air-standard efficiency of Otto cycle is given by
vkWVks pØ dh ok;q ekud n{krk gksrh gS
For a good quality libricant, consider the following statements
I.Change in viscosity should be minimum with the change in temperature
II.Specific heat should be low
III. Flash point should be high
The true statements from the above are
,d vPNh xq.koÙkk ds Lusgd gsrq] fuEu dFkukas ij fopkj dhft,
mijksDr eas ls lR; dFku gS
The capacity of battery used in vehicles, is usually expressed in
okgukas eas iz;ksx gksus okyh cSVjh dh {kerk dks lkekU;r% n'kkZ;k tkrk gS
"_______is fitted on the rear end of crank shaft"
The correct option for the blank space is
^^ØSad 'kkÝV ds fiNys fljs ij----------fQV gksrk gSA
fjDr LFkku gsrq lgh fodYi gS
Which one of the following equation is correct
fuEu eas ls dkSulh lehdj.k lgh gS
75°C =..........°F the correct option for the blank space is
75°C =..........°F fjDr LFkku gsrq lgh fodYi gS
Consider the following statements
I.An over inflated tyre wears the most at the centre part of the tread
II. An under inflated tyre wear the most near the edges of the tread
Select the correct option for the above statements
fuEu dFkukas ij fopkj dhft,
mijksDr dFkukas gsrq lgh fodYi pqfu,
Consider the following statements regarding radial ply tyres as compared to cross ply tyres
I.Cornering force as well as self rightning torque are higher for radial ply tyres
II.While taking turns, a radial tyre has more tendency to lift off the road from one side
III.We get uncomfortable ride at low speeds with radial ply tyres
Select the correct option for the above statement
ØkWl IykbZ Vk;jkas dh rqyuk eas jsfM;y IykbZ Vk;jkas ls lacaf/kr fuEu dFkukas ij fopkj dhft,
mijksDr dFkukas gsrq lgh fodYi pqfu;s
The purpose of tyre rotation in vehicles is
okgukas eas Vk;jkas ds LFkku cnyus dk mn~nas'; gS
What is the correct sequence of different steps of cold tyre retreading
'khV Vk;j fjVªsfMax ds fofHkUu pj.kkas dk lgh Øe D;k gS
A tyre is designated as "9.00-20-12 PR". The rim diameter will be
,d Vk;j "9.00-20-12 PR" inukfer gSA fje O;kl gksxk
What is represented by the number 80 in "155/80-R-14"
"155/80-R-14" eas la[;k 80 ds }kjk fu:fir fd;k x;k gS
What is adjusted while doing the wheel alignment of Maruti 800 car?
ek:fr 800 dkj dk ifg;k lajs[ku djrs le; D;k leaftr fd;k tkrk gS
Which one of the following statement is a False statement
fuEu eas ls dkSulk ,d dFku vlR; gS
During throttling process
FkzksVfyax izØe ds nkSjku
A centrifugal pump will start delivering water only when the pressure rise in the impeller is equal to or greater than the
,d vidsUnzh iEi dsoy rc gh ikuh iznku djuk izkjaHk djrk gS] tc iz.kksnd eas nkc वृद्धि cjkcj ;k vf/kd gkss
Consider the following statements
I. As compared to manual steering the steering effort applied by the driver, is more in power steering
II.As compared to manual steering the steering ratio is more in power steering
Select the correct option for the above statement
निम्नलिखित कथनों पर विचार करें
I. मैनुअल स्टीयरिंग की तुलना में ड्राइवर द्वारा लागू स्टीयरिंग प्रयास, पावर स्टीयरिंग में अधिक है
II.मैन्युअल स्टीयरिंग की तुलना में पावर स्टीयरिंग में स्टीयरिंग अनुपात अधिक है
उपरोक्त कथन के लिए सही विकल्प का चयन करें
The most popular steering gear box for cars today, is
vktdy dkjkas eas lokZf/kd izpfyr LVh;fjax fx;j ckWDl gS
"Brake bleeding process removes........from the hydraulic braking system"
Correct option for the blank space above is
^^czsd CyhfMax izØe] nzoh; czsd iz.kkyh eas ls----------dks gVkrk gSA**
The electrolyte used in Lead-Acid battery is
lhlk vEy cSVjh eas iz;qDr bysDVªksykbV gksrk gS
The rear suspension system of a tractor is
,d VªsDVj dh fiNyh lLias'ku iz.kkyh gksrh gS
Hand brakes in cars are usually
dkjksa eas gS.M czsDl lkekU;r% gksrs gS
The type of reflector used for automobile head lamp is
vkWVkseksckby gSM ySEi ds fy, fjQysDVj@ijkorZd dk izdkj gksrk gS
Odometer is an instrument which measures
vksMksehVj ,d midj.k gS] tks ekirk gS
Match List-A with List-B and select the correct option
When removing the battery from a negative earth return system vehicle, disconnect
For regulation, an alternator have
,d vYVjusVj eas fu;eu gsrq gksrk gS
A bus can not move because two gears engaged simultaneously in the transmission gear box.
Most probably, the fault is in
,d cl ds ifj"k.k fx;j ckWDl eas ,d lkFk nks fx;j ,axst gks tkus ds dkj.k cl ugha py ldrhA
lokZf/kd laHkkO; nks"k gks ldrk gS a
Why 'Relay' is fitted in horn circuit?
gkWuZ ifjiFk eas ^fjys* D;kas yxk;h tkrh gS\
How many diodes in all are used in the alternator used in vehicles
okgukas eas iz;qDr gksus okys vYVjusVj eas dqy fdrus Mk;ksM iz;ksx fd;s tkrs gS
The battery test which is similar to the situation produced by the starting motor is
LVkfVZax eksVj ds leku ifjfLFkfr mRiUu djus okyh cSVjh tkap gs
Number of positive plates in a cell of Lead-Acid battery is
lhlk&vEy cSVjh ds ,d lSy esa /kukRed IysVkas dh la[;k gksrh gS
What is the main function of 'Anti Braking system'?
^,aVh czsfdax iz.kkyh* dk eq[; dk;Z D;k gS
Which one of the following is not a part of the 'unloader valve' used in air brakes?
fuEu eas ls dkSulk vo;o ok;q czsdkas eas iz;qDr gksus okys ^vuyksMj okYo* dk ,d Hkkx ugha gS
Which one of the following component is not mounted on the 'Back-plate'
fuEu eas ls dkSulk vo;o ^cSd IysV* ij ugh yxk;k tkrk
Consider the following statements
I. Double de-clutching is necessary while changing gears in synchromesh gear box.
II. All the gears in constant - mesh gear box are of spur type
III. Maximum wear and tear takes place in sliding mesh gear box.
Select the correct option for the false statements from the above
Which one of the following pair is not correctly matched
fuEu ;qXekas eas ls dkSulk ,d leqfpr izdkj ls feyku ugh fd;k x;k gS
If the intersection point of included angle is located above the road surface, the tendency of the front wheel will be to
;fn lfEefyr dks.k dk izfrPNsn fcUnq lM+d lrg ds Åij fLFkr gks] rks vxys ifg;kas dh izo`fÙk gksxh
Steering mechanism of cars should be
dkjkas dh LVh;fjax ;a=koyh gksuh pkfg,
Included angle is equal to
lfEefyr dks.k cjkcj gksrk gS