Aramco Test Paper-3.PDF

CONTRACTOR SAFETY OFFICER EVALUATION NAME _______________________________ COMPANY ___________________________ DATE ________________ Circle one of the suggested answers

SECTION 1: 1) When grinding a piece of metal with a portable power grinder, the type of Personal Protective Equipment required is: a) b) c) d)

Safety glasses only Goggles only Face shield only Safety glasses/face shield combination

2) The maximum voltage permitted for portable power tool is: a) b) c) d)

110V 220V 240V 150V

3) Flammable materials storage areas cannot be located within _______ of other buildings or structures: a) b) c) d)

25 ft 50 ft 50 meters 100 ft

4) The ratio of vertical to horizontal spacing for a straight or extension ladder is: a) b) c) d)

1 to 1 2 to 1 3 to 1 4 to 1

5) A straight or extension ladder must extend over the edge of a roof, excavation, or scaffold platform by a minimum distance of: a) b) c) d)

1 foot 4 feet 0.9 meter No set distance

6) The Saudi Aramco General Instruction which sets forth the Work Permit Receiver’s requirements is: a) b) c) d)

GI 1.200 GI 5.430 GI 2.100 GI 6.200

7) If someone is injured on your job site, a preliminary written report must be submitted to the Saudi Aramco PMT within ________ period of time: a) b) c) d)

2 hours 24 hours 8 hours 3 days

8) Work platforms must have toe boards, mid rails, top rails and access ladders once they reach a height of ______: a) b) c) d)

4 ft 8 ft 6 ft When the height is four times greater than the base width

9) Excavation “Spoils” must be set back a minimum of _____ from the sides of the excavation. a) b) c) d)

1 meter 6 ft 3 ft 2 ft

10) The maximum working pressure on an acetylene gauge is ______ psig. a) b) c) d)

7 10 15 19.50

11) During storage of oxygen and acetylene gas cylinders they must be separated by (1) A Fire Resistant Wall or (2) A Distance of ______ . a) b) c) d) e)

20 ft 50 ft Not required if tanks are empty Not required if protective caps are on None of the above

12) Which of the following would be classified as a Class “A” fire?

a) b) c) d)

A fire involving ordinary combustibles A fire involving flammable liquids A fire involving combustible metals A fire involving live electrical equipment

13) The soil type that is least stable in an excavation is: a) b) c) d)

Type A Type B Type C None of the above

14) What is necessary for a worker to wear on a steel beam six feet or more above ground? a) b) c) d)

A steel belt with steel or brass couplings A full body harness with lanyard attached to an anchor point He must never go on a steel beam None of the above

15) When there are openings in roof work and/or at edges of roofs, and a fall hazard exist, barricades must be installed capable of withstanding a force of: a) b) c) d)

100 lbs (45.4 kg) 150 lbs (68 kg) 200 lbs (91 kg) 125 lbs (56.7 kg)

16) Which of the following factors does not affect the load capacity of a mobile crane? a) b) c) d)

Boom length Boom angle Extending the outriggers fully Installation of a anti-two block device

17) How many clips are required to construct an eye in a one-half inch wire rope? a) b) c) d)

3 clips with U-bolts on the live end 4 clips with U-bolts on the live end 3 clips with U-bolts on the dead end 4 clips with U-bolts on the dead end

18) Class “B” fires involve flammable liquids or gases that could be under pressure. What would give you most concern when selecting a Class “B” fire extinguisher? a) Exposure to electrical equipment b) Depth of flammable liquid

c) Location of fire exits d) Type of fire detectors present 19) How long is a Work Permit usually valid? a) b) c) d)

1 month 1 week 1 shift 1 day

20) How far apart shall access/egress ladders be in excavations? a) b) c) d)

10 ft 15 ft 50 ft 25 ft

21) When transferring an extremely flammable liquid from a 55 gallon drum via a hand pump to a small metal safety can, which of the following provides the best protection? a) b) c) d)

Ground both containers Bond both containers together Bond containers together and ground each to a separate ground Ground one container and then bond them to each other

22) A small mobile crane with rubber tires has struck a power line. The line, which is now believed to be dead, is lying across the crane boom. Which of the following best describes the proper course of action for the crane operator? a) b) c) d)

Jump from the crane and run away Stay in the crane until emergency crews arrive Have the oiler knock the line from the boom with a wood pole Swing the boom back and forth until the line breaks or falls off

23) When checking the ground on a duplex outlet, which of the following provides the best method? a) b) c) d)

Check continuity between the black and white wire Check continuity between the green wire and the outlet box Check continuity between the white wire and the outlet box Check continuity between the green wire and the building ground

24) Which of the following is true concerning explosive proof equipment? Explosive proof equipment is allowed to operate in a flammable or explosive atmosphere because it is capable of: a) b) c) d)

The explosion if it happens will stay inside the container Not producing sparks under any condition Operating below the auto ignition temperature Shutting down the equipment serviced in an emergency

25) How long should the appointed “Fire Watch” remain at the site of HOT work after the work has stopped? a) b) c) d)

10 minutes 15 minutes 20 minutes 30 minutes

26) One purpose of the “Anti-Two-Block” device on cranes is? a) b) c) d)

To determine the weight of the load being lifted To prevent cribbing blocks from contacting outrigger floats To determine the length of the wire rope that has been extended To prevent the overhaul ball from contacting the boom sheaves

27) What are the most important self-developed skills of a site safety officer? a) b) c) d)

Conduct site safety inspections with a checklist Develop a safety inspection checklist based on knowledge and anticipated hazards Conduct tool box safety meetings Produce good looking reports

28) What is the number one cause of confined space deaths? a) b) c) d)

Explosive atmospheres Oxygen enriched atmospheres Hydrogen sulfide poisoning Oxygen deficient atmospheres

29) When lifting over or adjacent to process piping, etc., what is required? a) b) c) d) e)

Hold Tag Welding Machine Rigger 3 Hot Work Permit All of the above

30) What is used to control suspended loads?

a) b) c) d) e)

Slings Guys Tag Lines Shackles All of the above

31) If you found a fire exit blocked by a wooden pallet what would you do? a) b) c) d)

Leave it Move it at quitting time Move it immediately Wait for someone else to move it

32) Before a Lift Plan can be used it must first be what? a) b) c) d)

Signed by the Superintendent Singed by Operations Copied and filed Approved by a competent person or rigger 1

33) What is the permissible noise exposure for an eight-hour work shift? a) b) c) d)

80 90 100 120

34) What is the purpose of a hold tag? a) b) c) d)

To isolate or de-energize equipment To work the job safely To explain the reason why the equipment is being locked out All of the above

35) Hold tags and locks are primarily intended to protect the individual who is doing the work from? a) b) c) d)

Being thrown in jail Leaving until the work is completed Being injured in case of accidental start up Sleeping

36) Where is a work permit required? a) b) c) d)

All Saudi Aramco Areas In areas designated by the department managers as requiring a work permit Construction work shop None of the above

SECTION 2 1. When step ladders have steps on one side and rungs on the other, two men may be on the same ladder at the same time: a) True b) False 2. Portable power tools being operated from an on site generator need not be protected by a GFCI (ground fault circuit interrupter) to be consistent with the Saudi Aramco CSM. a) True b) False 3. Excavation not subject to vehicle traffic may be barricaded using Red and White Warning Tape: a) True b) False 4. The new heavy plastic 5 gallon drums may be used to store, transport, and dispense diesel fuel only. a) True b) False 5. Cigarette smoking is forbidden anywhere on Saudi Aramco construction sites except in designated and approved smoking shelters. a) True b) False 6. Holes may be drilled into sides of hard hats to provide for cross ventilation air-flow during very hot weather. a) True b) False 7. If a tool breaks it is permissible to weld a piece of pipe as a handle temporarily a) True b) False 8. Soap and paper towels must be provided for the men to clean up before meals.

a) True b) False 9. Push sticks must always be used when guiding woodwork into a table saw. a) True b) False 10. Rubber boots must be provided for persons engaged in the pouring of concrete. a) True b) False 11. When wearing rubber boots for concrete pours, it is not necessary to have your steel toe boots/shoes on. a) True b) False 12. Placing an 8’2” X 12” board over two 20-liter paint cans is allowed for temporary work platform. a) True b) False 13. Formwork boards should be removed to the de-nailing area as soon as possible after they are disassembled. a) True b) False 14. A fire extinguisher must be placed near (5 to 15 feet) to any combustion engine being operated on site. a) True b) False 15. Tool-box safety briefing must be held at least once a week. a) True b) False 16. Methane is not an odorless and tasteless gas that is non-toxic. a) True b) False

17. Hand held power tools such as drills and grinders may be locked-on if the job is going to take a long period of time to accomplish. a) True b) False 18. Permanent scaffolds should be secured by tying off to a firm portion of the structure every 26 ft. vertically, 30 ft. horizontally, at each end, and the top. a) True b) False 19. Scaffold planks must be at least 2” thick by 9” wide or up to 2” thick by 12” wide. a) True b) False 20. Scaffold planks must be tied to or otherwise secured to the scaffold bearers. a) True b) False 21. The windsocks in Saudi Aramco facilities are to let people know in which direction a gas or chemical leak will flow. a) True b) False 22. A Safety Officer must tour the site several times a day because conditions are changing constantly during construction activities. a) True b) False 23. Dangerous safety hazards should be noted and kept in writing so that they can be reported at the next Safety meeting. a) True b) False 24. A weekly Safety Inspection of each area should be carried out and a report of defects given to those responsible for correcting them. a) True b) False 25. A Safety Officer checks all construction activities only. The personnel officer checks the medical facilities, toilet facilities, drinking water and all things affecting health and welfare.

a) True b) False 26. When hot tapping gasoline lines, it is very important to establish and maintain product flow. a) True b) False 27. It is okay to bring chemicals on site without a MSDS if you only have 20 liters of liquid or 10 cubic meters of a toxic gas. a) True b) False 28. Crane operations must be stopped when the wind speed is over 10 mph? a) True b) False 29. All Accident must be reported to Saudi Aramco within 48 hours? a) True b) False 30. Before use, all new lifting equipment should be subjected to a proof load test by the manufacture and certified. a) True b) False 31. Respiratory protective devices can be classified as, air purifying, supplied air, & self-contained breathing devices. a) True b) False 32. When performing excavation work and there is no know underground utilities, by suspected utilities, it is permissible to use mechanical equipment to excavate. a) True b) False 68 Questions Requiring 80% to Pass (Correct Answer to 55 Questions)