Technician Guidelines for Antilock Braking Systems



AN INTRODUCTION TO ANTILOCK BRAKING

This section reviews several basic antilock braking system
(ABS) concepts. When you complete this section, you should be
able to answer the following questions:
• What is an ABS?
• Why are antilock braking systems (ABSs) standard on
most new commercial vehicles?
• How does an ABS work?
• What are the major features and benefits of ABSs?
• How should I drive an ABS-equipped vehicle during a
road test?
....etc

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1. Carbon content of grey cast iron is :
(A) Less than 0.5%(B)0.5-1%
(C ) 1.0—1.5%(D)2-3.5%

2.Brass is:
(A) Cu-Zn alloy(B)Cu-Tin alloy
(C ) Cu-Pb alloy(D)Cu- Ni alloy

3.Large size bolt heads are made by : 
(A) Hammering(B)Casting,
(C ) Swaging(D)Upset forging

4.A micron is :
(A) 1mm(B)0.1mm
(C ) 0.01mm(D)0.001mm

5.The melting point of gold is : 
(A) 100°C(B)569°C
(C ) 1063°C(D)1493°C

6.For soldering of Brass and Copper, the flux used is :
(A)Zinc Chloride (C ) Cupric acid
(B) HCI acid
(D) A ....etc

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Our window into the digital universe has long been a glowing screen perched on a desk. It's called a computer monitor, and as you stare at it, light is focused into a dime-sized image on the retina at the back of your eyeball. The retina converts the light into signals that percolate into your brain via the optic nerve. Here's a better way to connect with that universe: eliminate that bulky, power-hungry monitor altogether by painting the images themselves directly onto your retina. To do so, use tiny semiconductor lasers or special light-emitt ....etc

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Our window into the digital universe has long been a glowing screen perched on a desk. It's called a computer monitor, and as you stare at it, light is focused into a dime-sized image on the retina at the back of your eyeball. The retina converts the light into signals that percolate into your brain via the optic nerve. Here's a better way to connect with that universe: eliminate that bulky, power-hungry monitor altogether by painting the images themselves directly onto your retina. To do so, use tiny semiconductor lasers or special light-emitt ....etc

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149/2015
Maximum : 100 marks
Time : 1 hour and 15 minutes

1. The Normal Glomerular filtration rate is :
(A) 2 ml/minute
(B)2 ml/sec
(C ) 2 litre/minute
(D)2 litre/sec

2.is the causative agent of syphilis.
(A) Salmonella typhi
(B)Streptococci
(C ) Treponema pallidum
(D)Sarcinia

3.A platelet diluting fluid :
(A) Rees — Ecker solution
(B)Hingle Mann’s fluid
(C ) Dunger’s fluid
(D)Hayem’s fluid

4.Bombay blood group can be detected by :
(A) Cell grouping
(B)Cross matching
(C ) Serum grouping
....etc

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1. Which of the following has a laterally compressed body and no wings?
(A) Mosquitoes(B)LiceLice
(C ) Fleas(D)BugsBugs

2.Sexes are separate in which of the following?
(A) Amphistomes(B)SchistosomesSchistosomes
(C ) Distome(D)Monostome

3.Nematodes arc best fixed in :
(A) 10% formalin(B)Bouin’s fluid
(C ) Phenol(D)Hot glycerine alcoholHot glycerine alcohol

4.California Mastitis Test is carried out in :•
(A) Serum(B)Milk
(C ) Blood(D)DungDung

5.Commercially available concentrated formaldehyde is
(A) 3 ....etc

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Our window into the digital universe has long been a glowing screen perched on a desk. It's called a computer monitor, and as you stare at it, light is focused into a dime-sized image on the retina at the back of your eyeball. The retina converts the light into signals that percolate into your brain via the optic nerve. Here's a better way to connect with that universe: eliminate that bulky, power-hungry monitor altogether by painting the images themselves directly onto your retina. To do so, use tiny semiconductor lasers or special light-emitt ....etc

[:=Read Full Message Here=:]

Our window into the digital universe has long been a glowing screen perched on a desk. It's called a computer monitor, and as you stare at it, light is focused into a dime-sized image on the retina at the back of your eyeball. The retina converts the light into signals that percolate into your brain via the optic nerve. Here's a better way to connect with that universe: eliminate that bulky, power-hungry monitor altogether by painting the images themselves directly onto your retina. To do so, use tiny semiconductor lasers or special light-emitt ....etc

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1.The average size of red blood cells are :
(A)6,2 pm (B)7.2 pm(C )8.2 pm(C )9.2 pm

2.Life span of RBC :
(A)10 days (B)100 days(C )120 days(D)150 days

3.Size of Platelets :
(A)1 pm
(B)2 - 4 pm(C )4-6 pm(D)6-8 pm

4.Concentration of potassium oxalate as an anticoagulant :
(A)2 mg /ml of blood(B)3 mg / ml of blood
(C )4 mg /ml of blood(D)1 mg / ml of blood

5.Amount of ammonium oxalate in 100 ml solution of double oxalate :
(A) 1 gm(B)1.2 gm(C ) 2 gm(D) 2.5 gm

6.Most powerful calcium chelating agent:
(A)EDT ....etc

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120/2015
Maximum : 100 marks
Time : 1 hour and 15 minutes
1.The membraneous covering of lungs :
(A) Pleura
(B) Peritoneum
(C ) Sclera
(D) Pericardium

2.The branch of science deals with the study of structural changes in tissues during disease conditions :
(A) Clinical pathology
(B)Histopathology
(C ) Cytopathology
(D)Cytogenetics

3. .The ‘Father of bacteriology’ is :
(A) Anton Van Leevenhock
(B)Robert Koch
(C ) Edward Jenner
(D)Rudolf Virchow

4.Widal test is used for diagnosis of:
(A) Anthrax
( ....etc

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