Category : Bus Round : Round 1

Note – Questions may have ONE OR MORE alternatives as correct

R1B01.

QUESTION Model/Variant: B8R (3)

In B8R (3) as per the image, height of the target should be ………………. mm from ground (A)

A. One thousand and fifty +/- five B. One thousand one hundred and fifty +/- five C. One thousand two hundred and fifty +/- five D. One thousand five hundred and fifty +/- five

Ans ref: VBT001, Impact/B8R(3)/TSB/137390490 SME : Sumesh Krishnan R1B02 QUESTION Model/Variant: B11R, 6x2, CS43B-O, BRAKE-DV A customer with B11R bus fitted with AT2412D gearbox reports to workshop with complaint of vehicle jerking while moving. An error code MID 130 PSID 27 FMI 8 is also set. Which of the below statements are correct for this fault?

A. The possible reason for error is clutch position is outside tolerance at engaged position

B. The possible reason for the error is set point for clutch position cannot be reached using

normal actuator control.

C. 40083-3 PWM valves clutch test is to be performed to check the clutch system components

D. After fault is corrected, you should verify problem by applying the foot brake and applying the

gear

Ans ref: VBT002, Tech Tool GD for error code MID 130 PSID 27 FMI 8 SME : Senthil Kumar

R1B03

QUESTION Model/Variant: B7RLE MKIII, 4x2 A

B7RLE MKIII Volvo bus reports to workshop with a complaint of uneven tyre wear on front axle. Which

of the below statements is / are correct related to this complaint?

A. Tyre rotation is not a solution for uneven wear problem

B. The calibration height for front air bellows is 248mm

C. Tyre rotation is a solution for uneven wear problem

D. Recommended tyre pressure for front axle tyres is 110 PSI

Ans ref: VBT003, YVD-Volvo India Pvt LTD- Volvo bus- yellow binder-TI 60 – 101 – 02 dated 13th April 2017 and Annexure SME: Senthil Kumar

R1B04

QUESTION Model/Variant: B8R-186129

Which of the below statements is/are true related to directional and roll-over stability control features

available in a B8R (3) bus?

A. Directional control prevents the vehicle from rolling over by applying brake pressure to the

wheels to counteract the motion.

B. Directional control stabilizes the vehicle at low and average road conditions

C. Roll-over stability control reduces the engine power to prevent the lateral force from

exceeding a certain critical limit

D. System contains sensors for measuring steering performance, vehicle rotation and lateral

acceleration.

Ans ref: VBT004, Impact identity 142044002, ESP system description SME: Senthil Kumar R1B05

QUESTION Model/Variant: B11R

A B11R bus reports to workshop with a problem of Route board display not coming ON. Which of the

below statements is/are correct related to this problem?

A. The destination board is powered by Switch S118 on the dashboard

B. The power supply to rear destination board display is controlled by body fuse F09

C. The destination board is powered by Switch S103 on the dashboard

D. The power supply to destination board control unit is controlled by body fuse F09

Ans ref: VBT005, Body wiring diagram document no: 30009400 available in Volvo Bus yellow binder / Body / General Information / Body wiring diagram / Body wiring diagram coaches SME: Senthil Kumar

R1B06

QUESTION Model/Variant: B8R (3)

Which of the statements is/are correct about Hub – navigation?

A. The start page will provide information in hub -navigation manner rather than using step by

step interface

B. Used to perform fault tracing of hydraulic system

C. Let’s you create your own fault tracing workflow

D. It displays a dashboard with relevant information to help finding the root of a problem

Ans ref: VBT006, Tech tool- Tech tool help-Hub -navigation instruction SME : Sumesh Krishnan R1B07

QUESTION Model/Variant: B8R (3)

SAE J1587 sends PID 43 from MID 144 to MID 128. What will be the signal?

A. Position of acceleration

B. Position of ignition key

C. Vehicle speed signal

D. Position of retarder switch

Ans ref: VBT007, Impact identity -142305849 SME: Sumesh Krishnan

R1B08

QUESTION Model/Variant: B8R (3)

Which of the statements is/are correct about component M19, signal connector?

A. Pin 3 is power supply

B. Pin 1 is engine subnet, J 1939 CAN LOW

C. Pin 2 is ground

D. Pin 5 is engine subnet, J 1939 CAN HIGH

Ans ref: VBT008, Impact identity: 137655153 SME: Sumesh Krishnan

R1B09

QUESTION Model/Variant: 9700

Which of the statement is/are correct about waxing the bus body

A. Do not wax the vehicle within 90 days of its being supplied

B. The optimum ambient temperature for waxing is 15-25 degree Celsius

C. If waxing is done in full sunlight, may result in spots

D. Waxing of the bodywork is not regarded as a servicing item

Ans ref: VBT009, YVD- VBC Remote-Drivers information-operating instructions-cleaning and

maintaining the paint finish 9700 uscan ENG

SME: Sumesh Krishnan

R1B10

QUESTION Model/Variant: B5RH

When a bus with electric propulsion is turned off after being driven -

A. It could be a need to continue running the ESS cooling system to ensure a good temperature

inside the ESS

B. ESS battery checks, if a Cell-balancing is required, this check may require 2- 6 hours

C. After run could continue for approx. 20 minutes

D. Cell balancing, if required may take approx. 30 minutes

Ans ref: VBT010, Impact identity :143786894 SME: Sumesh Krishnan R1B11

QUESTION Model/Variant: B5RH Which

among the below is not content of diagnostic suitcase REVO-E?

A. Diagnostic interface + USB cable for PC

B. Diagnostic SC500 (ECU) with diagnosable software

C. Software/ installation CD

D. Operating instruction MMI English

Ans ref: VBT011, Impact identity :139068232 SME: Sumesh Krishnan

R1B12

QUESTION Model/Variant: Bus fitted with Fog maker Which of

the below answer is/ are true regarding the fog maker system?

A. The compressed air should be used to remove the piston from the piston accumulator after

empting the nitrogen and extinguisher.

B. For a 6.5 litre accumulator cylinder bearing serial number 17502, the amount of nitrogen to

be filled during the service is 18 bar

C. All spray nozzles must have protective caps. Protective caps cannot be reused.

D. Fill the piston accumulator until the gauge shows a pressure of 100-105 bar at 20°C

Ans ref: VBT012, YVD- volvo india pvt limited - Fog maker manual in Bus yellow binder SME: Rajendra Padiyar R1B13 QUESTION Model/Variant: B11R -AT2412D

Which of the below statements is / are correct related to AT 2412D transmission?

A. Axial play measured in main shaft is 0.35mm & in counter shaft is 0.19mm during disassembly. Then we need to replace the clutch housing and bearings with new parts with locking pins.

B. Axial play measured in main shaft is 0.35mm & in counter shaft is 0.19mm during disassembly. Then we need to replace only bearing with outer race and apply Loctite between bearing outer race and housing.

C. Distance between the basic housing and the bearing's outer race on the main shaft and the countershaft is 0.10 mm. We need to replace the basic housing, caps and bearings.

D. Distance between the basic housing and the bearing's outer race on the main shaft and the countershaft is less than 0.05 mm, but outer bearing race is rotating. Then replace basic housing and clutch housing.

Ans ref: VBT013, Impact identity -143864051 SME: Rajendra Padiyar

R1B14

QUESTION Model/Variant: B8R (3)

Which of the below statements are true related to Diagnostic trouble codes on a B8R bus?

A. DTC is displayed in 7 characters on display

B. The first two characters indicate the failure type

C. The failure type byte for Signal frequency low is 21.

D. The failure type byte for Signal stuck high is 24

Ans ref: VBT015, Impact id 141221929 SME: Senthil Kumar

R1B15

QUESTION Model/Variant: General Which

of the below statements is/are true related to safe working practices on Volvo buses?

A. When disconnecting battery cables, disconnect the positive cable first to prevent personal

injury from electrical shock.

B. While soldering wires use a quality soldering iron such as a Weller Model 440D or equivalent

C. Do not connect the welder ground cable to the engine ECU or the ECU cooling plate

D. When additional loads are added to the standard vehicle protected circuit, you must ensure

that the total current draw on that protected vehicle circuit is less than 80% of the base

vehicle fuse rating

Ans ref: VBT016, Impact Identity 121336640 SME: Senthil Kumar

R1B16

QUESTION Model/Variant: B11R

Which of the below statements is/are correct regarding the below switch in B11R bus?

A. Switch is used to shift some of the weight of the bus from the bogie axle to the driving axle.

This can help the driver to move off on a slippery road surface. B. Switch is used to lift the Tag axle during the turning. This can help the driver to get a good

stability during turning. C. The load on the bogie axle is restored if the speed of the bus exceeds 30 km/h. D. Driver need to press this switch whenever he takes a steep turn

Ans ref: VBT018, Driver Handbook B11R SME: Rajendra Padiyar

R1B17

QUESTION Model/Variant: General

Select the correct statements related to Volvo Action Service Process.

A. Status of Volvo Action Service is tracked by call centre using a manual register

B. Customer can directly assign VAS call to Service VAN / Dealership which is closer to the

breakdown location

C. Progress of VAS call need to be entered by the VAS technician using the VAS Mobile app

D. Dealer manager / Dealer principal can see the progress of open VAS call using web portal and

Dealer mobile app

Ans ref: VCSB01, CD portal-volvo uptime centre-self-study-session information

SME: Bala Dhandapani K

R1B18

QUESTION Model/Variant: General

An M campaign is to address which of the following:

A. Product quality and reliability

B. Product mandated feature availability

C. Product legislative compliance

D. Product security

Ans ref: VWC005, Warranty binder 3.1.5 SME : Richard Babu

R1B19

QUESTION Model/Variant: General

2 year fitted parts warranty is applicable if:

A. The part is a Volvo genuine part purchased over the counter from an authorised workshop

B. The part is purchased from an authorised dealer and fitted by an experienced customer

technician

C. The part is purchased from and fitted at a Volvo authorised workshop

D. The part is purchased without any chassis id on the invoice, but when customer has good

maintenance practices

Ans ref: VWC002, WB 1.2.4 and the 2 year fitted parts warranty circular in yellow binder SME: Richard Babu R1B20

QUESTION Model /Variant: General

VDA+ provides which of the following campaign follow-up data?

A. SCC Performance Customer

B. Outstanding campaigns per vehicle

C. SCC performance Dealer

D. SCC Performance Customer & Dealer (Report)

Ans ref: VTT016, YVD/Applications/VDA+/Support Information/Manual –Campaigns/Slide No 5/ Notes SME: Madhu Kiran

R1B21

QUESTION Model/Variant: FM (4), 8X4, PSS-SING- FAA 20

Always replace the two automatically adjustable steering limiter screws if:

A. The power steering gear is rotated manually to the end positions when the steering linkage is

removed

B. The power steering gear has been removed from the vehicle and overhauled.

C. The wheel-cut for any reason has been reduced.

D. The relief valve pressure is too high (observed when measured).

Ans ref: VTT001, Impact / Service tab/ Design Description and function /642 automatically adjustable steering limiter SME: Madhu Kiran R1B22

QUESTION Model/Variant: FM (4), 8X4

If a fault arises either in electronic or electro-pneumatic circuit; the limp-home mode is activated.

Which of the statements are true with respect to limp-home mode

A. Limp home pressure is 1150Kpa.

B. At the point when the pressure reaches limp home pressure, the relief valve is completely

open. Incoming air from the compressor is now led directly to the exhaust port. The non-

return valve prevents the pressure in the circuits from dropping

C. In the limp-home mode, relief solenoid valve (MV1) and the regeneration valve (MV2) are

switched continuously ON.

D. Stop lamp lights on in the instrument panel when limp home mode is activated.

Ans ref: VTT004, Impact / Service tab/ Design, Description & Function /56 Compressed air brakes / APM component description SME: Madhu Kiran R1B23

QUESTION Model /Variant: FH (4) Which of the following statements are true with respect to adding additional flexible switch panels in a

truck?

A. Tech Tool Test operation 36016 must be run after any switch panel has been added or

removed.

B. Part number of the Frame for mounting two hardwired and one flexible switch panel in a DIN

slot is 84193673

C. Part number of the wiring harness used for connecting additional panels is 21484855

D. It is possible to combine flexible switches with hardwired switches in the same flexible switch

module.

Ans ref: VTT019, YVD/Applications/Volvo Body Builder Instructions/Body Builder Instructions/FM,FH /4 Electricity/ Switches 12.17/ Page no 28 SME: Madhu Kiran R1B24

QUESTION Model /Variant: FM

There is a PC04 truck installed with TGW hardware and active multiple Dynafleet service packages.

Customer wants to immediately stop all the active services and also remove the TGW hardware. Which

is/are the software kits to be run in order to deactivate & update the central system?

A. 85129582

B. 85129582 & 85115938

C. 85129168

D. 85136161 & 85115938

Ans ref: VTSP002, 1) Trucks Portal-Accessories, Volvo trucks Dynafleet services SME: Rajath Karanth R1B25

QUESTION Model/Variant: FH (4)

Driver wants to store his beverages at 2⁰C in his FH (4) truck.

1.Is this possible?

2.What is the temperature range of refrigerator (without freezer)?

A. No, +2⁰C to +12⁰C

B. No, +4⁰C to -10⁰C

C. Yes, +2⁰C to -10⁰C

D. Yes, +2⁰C to +12⁰C

Ans ref: VTT023, Trucks Portal/Accessories Products/Cab interior/Refrigerator 33 litres FH(4) SME : Abdul Shukur R1B26

QUESTION Model /Variant: General

What is the warranty terms for genuine Volvo parts fitted under Service agreement?

A. 1 Year parts warranty

B. 2 Years parts warranty

C. 6 months parts warranty

D. No parts warranty

Ans ref: VSAB08, , https://www.volvotrucks.in/en-in/services/workshop-services/service-contracts.html SME: Abhishek Banerjee

R1B27

QUESTION Model /Variant: General

The pay code used for booking the services provided under blue contract signed between respective

Private Service Dealer & Customer is

A. Pay code 0

B. Pay code 1

C. Pay code 2

D. Pay code 8

Ans ref: VSAB10, , https://www.volvotrucks.in/en-in/services/workshop-services/service-contracts.html SME: Abhishek Banerjee

R1B28

QUESTION Model /Variant: B7R- MARK 3

A Mark-3 Intercity Bus chassis no B7R-139385 met with a front accident and the front cable harness

connecting the Footbrake valve, Accelerator Pedal, Parking brake valve and Front Suspension ECS Valve

is damaged. What is the part no of the complete harness which needs to be ordered to put on the

vehicle on road?

A. 85110165

B. 85110140

C. 85110150

D. 85110237

Ans ref: VPB009, Impact identity no TB-117007972-4 SME: Praveen Kumar G

R1B29

QUESTION Model /Variant: B11R, ELS-MUX2 In a B11R

bus, the BIC2 is replaced with the new IC08. Then new software and parameters required are updated

using tech tool 2. Then a hybrid drive DTC is generated, even though the bus is non hybrid. What could

be the possible solution

A. Faulty IC08

B. IC08 is applicable only for hybrid bus, not for B11R

C. Reprogram BBM and VECU

D. Reprogram VECU

Ans ref: VPB018, Impact - parts- TPI-Impact id:144423976 SME: Sumesh Krishnan R1B30

QUESTION Model /Variant: GENERAL

If you are doing a part transaction in LDS, where Consignee and Consigner have same GST no and if

both the parties are in the same state. Will the system pickup GST for this transaction?

A. Only CGST is charged

B. Only IGST is charged

C. Only SGST is charged

D. GST is not charged for this transaction

Ans ref: VPC019,LDS SME: Praveen Kumar R1B31

QUESTION Model /Variant: GENERAL

The quality scrap date for part no VO 70313353 footbrake valve in mm/dd/yyyy format is

A. 20/07/2008

B. 07/20/2008

C. 07/08/2008

D. 07/07/2008

Ans ref: VPB007, LDS SME: Praveen Kumar R1B32

QUESTION Model /Variant: GENERAL

Bad core is only available for

A. Short block

B. Long block

C. Gearboxes

D. Engines

Ans ref: VPC016, Impact - parts - exchange-fun grp 00 (impact identity 134304893) SME: Sumesh Krishnan

R1B33

QUESTION Model/Variant: GENERAL

Which Volvo dealership, installed solar cells on roof, now produces more energy than it uses

A. Stockholm, Sweden

B. Wacol QLD 4076, Australia

C. Verona, Italy

D. Rogerville, France

Ans ref: BRAND 1, YVD- volvo truck brand platform - our heart and sole,our core values SME: Sumesh Krishnan R1B34

QUESTION Model/Variant: GENERAL

If any deviation from the agreement should appear, we will contact the customer, look for a solution or

alternatives and agree and document on how to proceed in a timely manner

Above statement relates to

A. Match customer need

B. Open dialogue

C. Clear agreement

D. Easily accessible

Ans ref: VS001, CD portal – course C246/6 The seven customer commitments SME: Sumesh Krishnan

R1B35

QUESTION Model/Variant: GENERAL

Which among the below application/s comes in to use during ''preparations" for ''known solutions''

A. DMS

B. Service planning

C. FOL

D. GDS

Ans ref: BRAND 2, CD portal – course T4312E/1 (704310) EDRP - Electronic Diagnostic and Repair Process SME: Sumesh Krishnan

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