(A) More abundant than hydrogen
(B) Lighter than hydrogen
(C) Non combustible
(D) More stable
Water is not effective in extinguishing a fire caused by petrol because?
(A) Water and petrol react chemically
(B) Water and petrol are miscible with each other
(C) Flame is too hot for water to cool it down
(D) Water and petrol are immiscible with each other and petrol which forms the upper layer continues to bum
What is the percentage of lead in lead pencils?
(A) Zero
(B) 31-66
(C) 40
(D) 80
In which city of Punjab first public school for transgender people have been opened?
(A) Lahore
(B) Multan
(C) Faisalabad
(D) Rawalpindi
Which legendary Indian actor died on 07 July 2021 at the age of 98?
(A) Dharmendra
(B) Dev Anand
(C) Dilip Kumar
(D) Amitabh Bachchan
Which country president was shot dead by gunmen in his home on the night of 7 July 2021?
(A) Cuba
(B) Haiti
(C) Grenada
(D) Dominican Republic
Metal extracted from seawater is?
(A) Beryllium
(B) Potassium
(C) Magnesium
(D) Aluminium
Most abundant inert gas in the atmosphere is?
(A) Argon
(B) Helium
(C) Neon
(D) Krypton