UTL323_Final-Term_QUIZ-01

1 lux = _____________ foot candle

• 10.7639

• 0.0929

• 10.6739

• 0.0292

What type of incandescent lamp it is?

• Globular

• Pear Shape

• Round

• None of the above

Quartz-Iodine Lamp contains what type of gaseous element?

• Halogen

• Iodine

• Quartz

• None of the above

Small glass capsule + Neon and other gases

• Neon Vapour Lights

• Neon Glowing Lamp

• Neon Vapor Light

• Neon Ligth

30-Watt Incadescent Bulb is equal to _____________ LED Bulb

• 8 - 9 Watts

• 4 - 5 Watts

• 5 - 6 Watts

• None of the above

Energy efficient lamp but less efficient than Light Emitting Diode Bulbs

• LED Bulbs

• Incandescent Bulb

• Halogen Bulb

• None of the above

Fluorescent Light that has 1.5" diameter

• T5

• T8

• T12

• None of the above

Produces UV light when electric current excites Mercury Vapor

• Fluorescent Light

• Flourescent Light

• Flourscent Light

• None of the above

Ionized gas in Gaseous Discharge Lamp

• Phospor

• Plasma

• Mercury Vapor

• None of the above

PAR in PAR type Bulb stands for

• Parabolic Aluminized Reflector

• Parabolic Aluminium Reflector

• Parabolic Aluminum Reflector

• None of the above