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B UTILITIES

Total questions: 65

Worksheet time: 11hrs 50mins

Name
Class
Date
1.

Given a residence housing a family compose of a Couple, their 2 Teenage Kids and 2 House Helpers. What is the minimum size of T&B for this family

a)

1.2sqm

b)

1.5sqm

c)

1.8sqm

d)

2sqm

2.

Given a residence housing a family compose of a Couple, their 2 Teenage Kids and 2 House Helpers. Which is not installed underground?

a)

Septic Tank

b)

Cistern

c)

Manhole

d)

Downspout

3.

In a townhouse development project, Who is in-charge of "roughing in" of the sanitary pipes?

a)

Mason

b)

Labor

c)

Foreman

d)

Plumber

4.

In a townhouse development project, Who is in-charge of plotting points and staking at the site?

a)

Architect

b)

Owner

c)

Engineer

d)

Foreman

5.

In a townhouse development project, Which is an illegal thing to do?

a)

Booster pupm directly getting water directly from water main then distributed to the Townhouse units

b)

Tap directly from water main then directly to the fixture units

c)

Provide a cistern then provide water to the townhouse units

6.

In a townhouse development project, Where would you least place a PVC Pipe?

a)

Under the carport

b)

Underneath a tree

7.

In a townhouse development project, Which of the following lamps has fillament?

a)

Incandescent

b)

LED

c)

Flourescent

8.

Modular cubicles are installed in the office. how many outlets per cubible would you recommend if the office uses UPS?

a)

0

b)

1

c)

3

d)

2

9.

What type of wall for the cubicles would you recommend taking into consideration acoustics and the manager's instruction for visual acuity?

a)

low wall modular partition with glass strips at the middle

b)

glass

c)

dry wall partition

d)

CHB

10.

What type of device will you use to aplify the wifi connection comming from the main server?

a)

LAN

b)

Router

c)

PABX

d)

CCTV

11.

What is needed to amplify the data from the Computer Server when the computers are far from it?

a)

Network Switch

b)

Hub

c)

Router

d)

Modem

12.

Which device forwards data packets between computer networks? On the internet it performs traffic direction functions.

a)

LAN

b)

Router

c)

Modem

d)

PABX

13.

What would you install if the manager wants a local connection as well as an outside line?

a)

LAN

b)

PABX

c)

Router

d)

CCTV

14.

What is the primary problem in installing PABX in an existing room?

a)

Space for new installation

b)

High cost of cable

c)

Wiring installation

15.

Disadvantage of PABX

a)

Cost

b)

Intermittent Signal

16.

Why is it necessary to plan the Data conncetion Cables?

a)

Data cables are expensive

b)

To avoid visual chaos

c)

To optimize data transfer speed

17.

What type of local data sharing device is appropriate for the office?

a)

LAN

b)

Router

c)

Modem

d)

PABX

18.

What type of device should be installed for surveillance

a)

LAN

b)

Router

c)

PABX

d)

CCTV

19.

Also known as a BTU, this device converts data so hat it can be transmitted from computer to computer

a)

LAN

b)

Router

c)

Modem

d)

PABX

20.

What is the meaning of CCTV?

a)

Circuit Controlled Television

b)

Closed Circuit Television

c)

Computer Controlled Television

d)

Circuit Camera Television

21.

A type of security device

a)

CATV

b)

CCTV

c)

PABX

22.

In a concenience store, how many tonners will you use (several choices are given) the required is 12-13 tons based on computations.

a)

One 10-tonner

b)

Three 4-tonners

c)

Two 3-tonner plus One 4-tonner

23.

In a concenience store, what will you provide in the entrance door to control air from comming in and out?

a)

Air Curtain

b)

Exhaust Fan

c)

Dehumidifier

d)

Misting Machine

24.

This equipment uses a stream of compressed air directed downwards to form a shield to exclude drafts. Prevents hot air as well asa dust from going inside the building

a)

Air Sweeper

b)

Air Curtain

c)

Mechanical Exhaust

d)

ACU

25.

In a convenience store, where will you locate the ACCU?

a)

on the ceiling

b)

outside the store

c)

in front of the store

d)

at the corner

26.

In a concenience store, which is not needed in the said system?

a)

ACCu

b)

FHU

c)

AHU

d)

Condenser Drain Pipe

27.

A home threatre is to be renovated, what will you use on the wall to minimize sound transmission

a)

CHB

b)

Gypsum Board on studs

28.

A home threatre is to be renovated, what part of the wall will you cover?

a)

Upper panel

b)

Lower panel

c)

Edges of the Door

d)

Face of the Door

29.

A home threatre is to be renovated, what inexpensive yet effective wall treatment will you suggest?

a)

Sawali

b)

Egg Crate

c)

Bamboo

30.

A home threatre is to be renovated, what flooring finish is the best to use?

a)

Carpet tiles

b)

Wood planks

c)

Vinyl Tiles

d)

Linoleum

31.

A home threatre is to be renovated, what type of door will you use?

a)

Flush with hallow core

b)

Panel Type

c)

PVC Door

32.

Designing a 3 storey hospital, What type of elevator would you suggest?

a)

Electric

b)

Machine room-less

c)

Either traction or hydraulic

33.

Which fire suppression system is not integrated in the building structure?

a)

Wet Standpipe

b)

Dry Standpipe

c)

Fire Extinguisher

d)

Sprinkler

34.

Which fire suppression system is integrated with the building and is designed to be used by both building occupants and'or fire fighters?

a)

Wet Standpipe

b)

Dry Standpipe

c)

Fire Extinguisher

d)

Sprinkler

35.

Designing a 3 storey hospital, how many Drystand pipe will you use?

a)

3

b)

2

c)

1

d)

0

36.

Designing a 3 storey hospital, wher is the best location for a Dry Standpipe?

a)

Stairway

b)

Pipe Chase

37.

Designing a 9 Storey residential Condominium along C5 road, How many elevators would you recomment?

a)

One Traction Type

b)

Minimum of Two

c)

One Hydraulic Type

d)

None of the above

38.

Designing a 9 Storey residential Condominium along C5 road, the last habitable storey of the condo is the 9th floor but it has a rooftop with garden open for all occupants elevator's machine is 1.20 ht from the headroom of the rooftop. Where would you locate the last stop of the elevator?

a)

At the rooftop

b)

At the ninth floor

c)

At the 8th floor

d)

There is no need for an elevator

39.

Designing a 9 Storey residential Condominium along C5 road, which of the following would you least locate adjacent a lobby?

a)

Service Stairs

b)

Garbage Chute

c)

Elevator Entrance

d)

Lounge

40.

A type of Electrical Wire suitable for Dry and Damp locatioins, THHN is commonly used in the Alternating Current Distribution System usually at voltage levels ranging from 110-600 volts. What is meant by THHN?

a)

Thermoplastic, High Heat-resistant, Nylon coated

b)

Thermoplastic, Heat resistant, and moisture resistant

c)

Thermoplastic and Moisture resistant

41.

What is THWN?

a)

Thermoplastic, Heat and Wind-resistant, Nylon coated

b)

Thermoplastic, High Heat and Water-resistant, Nylon coated

c)

Thermoplastic, Heat and Water-resistant, Nylon coated

42.

The transmission of sound along a curved surface

a)

Echo

b)

Creep

c)

Bounce

43.

The Powe of Sound

a)

Volume

b)

Pitch

c)

Frequency

44.

It is the magnitude of sound

a)

Intensity

b)

Amplitude

c)

Loudness

45.

What is the BEST way to Reduce Air-borne Sound?

a)

Cover the Source

b)

Use Absorptive Materials

c)

Relovate the Building

46.

For a Music Hall with a lot of audience, what is the best flooring material?

a)

Carpet Tiles

b)

Vinyl Tiles

c)

Wood Planks

47.

Do nails affect the sound absorption quality of plywood nailed to wood studs?

a)

Yes, depending on the size and spacing of the nails

b)

No, since the nails are too small to be a factor

48.

Used to eliminate noise from flooring

a)

Install carpet

b)

Curtains

c)

AW Panels

49.

What is the best acoustical tratment for ceiling?

a)

Plywood

b)

Gypsum

c)

Hardiflex

50.

Lighting that calls attention to a particular object or feature in the visual field or that forms a decorative pattern on a surface

a)

Sodium Lighting

b)

Neon Lights

c)

Accent Lighting

51.

Which is a good Lighting for a Curved Ceiling with Wavy Design?

a)

Indirect Lighting at the Base of the Curve

b)

Direct

c)

Downlight

52.

Light used for reading

a)

Task

b)

Diffuser

c)

Accent

53.

What is the angle for walls and paintings?

a)

20-35deg

b)

more than 45deg

c)

10-15deg

d)

36-45deg

54.

What type of switch has a pilot lamp that allows it to be seen in the dark?

a)

Glow switch

b)

Dimmer switch

c)

Illuminated Switch

55.

This type of light provides 80% savings in consumption and emits bright light

a)

CFL

b)

Incandescent

c)

Flourescent

56.

What type of lamp is best used for Car Parks?

a)

Low Pressure Sodium Light

b)

High Pressure Sodium Light

c)

Mercury Light

57.

On what kind of project is the Daylight Lamp best suited?

a)

Textile Manufacturing

b)

Bakery

c)

Restaurant

58.

What is used to intensify light?

a)

Reflector

b)

Diffuser

c)

Troffer

59.

Light defining sombemess

a)

General Lighting

b)

Diffused Lighting

c)

Spotlight

60.

This is extensively used to highlight the landscape elements

a)

Colored Incandescent Bulbs

b)

Troffer

c)

Inground Lights

d)

Dim Lights

61.

What Lighting is good for a Production Area having Soffit on Suspended Slab?

a)

Pendant

b)

Industrial

c)

Troffer

62.

Where would you use Troffer Lights?

a)

Commercial

b)

Working

c)

Dining

d)

Sleeping

63.

Why do we use Downlight/ Pinlight in stores?

a)

Dramatic effect

b)

Emphasize the texture of the materials

c)

Gives the original tone of color and material

64.

A type of Lighting where light is directed both up and down

a)

Cove

b)

Valance

c)

Soffit

65.

Has the most effect on light in a room

a)

Material Texture

b)

Color

c)

Location of Window