Model ARAMCO HVAC QA/QC Inspector Written Exam !!

								Total Marks  50
Name:						Company:
A. Multiple Choices									1 × 20 =20
1	Which Engineerig Procedure code is using for HVAC Inspection Requirements?
	a) 27-SAIP-01
	b) 15-SAIP-50
	c) 32-SAIP-11
	d) 00-SAIP-06							Answer:
2	Which Test report mentioned for Fire Damper Field Test?
	a) SATR-K-4003
	b) SATR-K-4001
	c) SATR-K-4004
	d) SATR-K-4006							Answer:
3	One Ton of refrigeration is equal to….
	a) 22000 Btu/hr
	b) 18000 Btu/hr
	c) 12000 Btu/hr
	d) 6000 Btu/hr							Answer:
4	Change of state from liquid to vapor is…..
	a) Evaporation
	b) Condensation
	c) Heat Exchange
	d) Infiltration							Answer:
5	Calibration Validity period of Pressure Gauge is……
	a) One Month
	b) Two Weeks
	c) One Year
	d) One Week							Answer:
6	Calibration Validity period of Pressure Relief Valve is…….
	a) One Month
	c) One Year
	b) Two Weeks
	d) One Week							Answer:
7	……………… is mentioned in SATIP-K-001-01.
	a) Centrifugul Fan
	b) Air Handling unit
	c) Tab of HVAC System
	d) Refrigerent Piping							Answer:
8	How Many Watt Power Lights to be used per square feet for Duct leak test?
	a) 25 Watts
	b) 50 Watts
	c) 75 Watts
	d) 100 Watts							Answer:
9	Branch duct dampers shall be sheetmetal ……………………... Type.
	a) Gate
	b) Butterfly
	c) Louver
	d) Radial vane							Answer:
10	Equipment clearance shall be provided with a minimum of……………………….
	a) 1 m
	b) 1.5 m
	c) 2 m
	d) 2.5 m							Answer:
11	Exhaust Fan shall have ………………which shall be close when Fan is off.
	a) Smoke Dampers
	b) Back draft Dampers
	c) Fire Dampers
	d) Volume Dampers							Answer:
12	What is Mentioned in SATIP-N-001 & 002?
	a) Cold & Hot service insulation
	b) Air Filteration Devices and Grease Filter
	c) HVAC Metal Duct System
	d) AC Split Systems-Direct Expansion (DX) Type							Answer:
13	Which SAIC to be used in AHU Receiving, Handling, Storage and Preservation?
	a) SAIC-K-4002
	b) SAIC-K-4004
	c) SAIC-K-4005
	d) SAIC-K-4003							Answer:
14	Location of fresh air intake shall be at a minimum of ……….meters above grade.
	a) 1.5 m
	b) 2.4 m
	c) 3 m
	d) 3.5 m							Answer:
15	Why we use FACP connected in HVAC Control panel?
	a) To reduce the power of HVAC Equipment
	b) To control the Fire Alarm
	c) To Energize the HVAC Equipment
	d) To Shut down the HVAC Equipment							Answer:
16	Smoke damper blades shall be minimum of ………  galvanized steel.
	a) 12 gauge
	b) 24 gauge
	c) 22 gauge
	d) 14 gauge							Answer:
17	Which SAIC has to be used in Refrigerant Piping lay-out inspection?
	a) SAIC-K-4006
	b) SAIC-K-4016
	c) SAIC-K-4026
	d) SAIC-K-4036							Answer:
18	Why we are go for TAB?
	a) To encounter the trouble in the system.
	b) To keep off the maintenance problem.
	c) To Energize the Equipment.
	d) None of above.
	e) All of above.							Answer:
19	Fan and Heat exchanger for cooling or heating assembled in a common casing called as?
	a) ACCU
	b) FCU
	c) Duct Heater
	d) Humidifier							Answer:
20	Why Humidifier use in Air Conditioning System?
	a) Condensation
	b) Moister removal
	c) Humidification
	d) Dehumidification							Answer:
B. Abbreviation
21	What are the abbreviation of these legends in SATIP?								2X5=10
	a) H -
	b) W -
	c) R -
	d) S -
	e) RH-
22	Give the abbreviation of the following acronyms:								2X5=10
	a) SMACNA-
	b) ASHRAE-
	c) UPC-
	d) ARI-
	e) NEBB-
23	Explain any 5 types of Insulation used in HVAC system?								2X5=10
	a)
	b)
	c)
	d)
	e)
C. Line Diagram									10X1=10
24	Draw single line diagram of a refrigeration cycle and identify the components.