GDTF FY2023

What does the acronym "VESDA" stand for in fire detection systems?

• Very Efficient Smoke Detection Apparatus

• Visible Emission Smoke Detection Alarm

• Very Early Smoke Detection Apparatus

• Variable Emission Smoke Detection Analysis

What is the primary purpose of a gas monitoring system in confined space?

• To control the temperature of the confined space

• To measure the height and width of the confined space

• To control the humidity of the confined space

• To detect and alert about hazardous gas levels in the confined space

Natural Ester Oil is a fluid with high biodegradable rate

• TRUE
• FALSE

Which of the following is not from solar energy

• Solar heating

• Solar concentrated plant

• Solar PV

• Concentrating solar power

What type of grid inverter that is commonly used in solar system

(multiple correct answers)

• Central inverter

• String inverter

• Mini inverter

• Micro inverter

OTTV stands for

• Overall Thermal Transfer Value

• Overall Transformer Thermal Voltage

• Overall Thermal Tertiary Value

• Overall Thermometer Thermal Value

How many % of heat reduction through window?

• 68%

• 60%

• 18%

• 10%

Effect of Bentonite towards the environment are:

i. Soil & Groundwater Contamination

ii. Aquatic Ecosystem Disruption

iii. Air Quality Degradation

• TRUE

• FALSE

Apakah Agensi yang manakah mempunyai hak pengawalan rizab sungai di Malaysia ?

• JAS

• JPS

• JKR

• KKR

Apakah Seksyen di dalam Akta Pengambilan Tanah 1960 yang membolehkan Borang K dikeluarkan selepas Bicara Pampasan (Borang H) dikeluarkan

• Seksyen 19

• Seksyen 8

• Seksyen 18a

• Seksyen 4