- 22nd April
- 23rd April
- 24th April
- 25th April
- a
-
Gaylord Nelson was founder of Earth Day.
Earth Day was first time celebrated on 22nd April 1970.
- Mercury
- Tungsten
- Bronz
- None of these
- b
-
Bulb was invented by Thomas Edison in 1879.
- Saif Ul Malook Lake
- Manchar Lake
- Ansoo Lake
- Rush Lake
- b
-
Manchar Lake is located between Dadu and Jamshoro District of Sindh.
The area of Manchar Lake is 350 Km2.
- Tamgha E Jurrat
- Nishan E Pakistan
- Nishan E Haider
- None of these
- b
-
Nishan E Pakistan was established on 19th March 1957.
- Markhor
- Tiger
- Lion
- Elephant
- a
-
National Bird of Pakistan is Chakor.
National Dress of Pakistan is Shalwar Kameez.
National Juice of Pakistan is Sugarcane Juice.
National Flower of Pakistan is Jasmine.
- 3
- 4
- 5
- 6
- C
-
Troposphere
Stratosphere
Mesosphere
Thermosphere
Ionosphere (Secondary Layer of Thermosphere)
Exosphere
- Boiling
- Freezing
- Melting
- None of these
- c
-
Liquid to Gas is called Vaporization.
Liquid to Solid is called Freezing.
- Tayab Erdogan
- Donald Trump
- Both A & B
- None of these
- a
- Saif Ul Malook
- Manchor Lake
- Attabad Lake
- None of these
- b
-
Manchor Lake is located in Sindh.
The area of Manchor Lake is 350 Km2