- 1962
- 1963
- 1964
- 1965
- c
-
Pakistan Television started the black and white transmission in 1964 at Lahore.
Pakistan Television started the colour transmission on 20th December 1976.
All Testing Services Solved Papers
Pakistan is a member of all of the following International Organizations except:
- SCO
- G20
- SAARC
- UN
- b
-
SCO stands for Shanghai Cooperation Organization.
G20 stands for Group of Twenty.
SAARC stands for Southwest Asian Association for Regional Cooperation.
UN stands for United Nations.
In bacterial cell, the DNA is found floating in the:
- Nucleus
- Cytoplasm
- Ectoplasm
- Nucleoplasm
- a
The molecular model of DNA which suggests the basic mechanism of DNA replications was proposed by:
- Charles Drawings and G Mendet
- C.Woese and R Franclin
- James Watson and Francis Crick
- M.Wilkuns and J.Black
- c
-
Both Scientists discover the structure of DNA in 1953.
The basic physical and functional unit of heredity is called:
- Gene
- Cell
- Chromosome
- Chromosome
- a
-
Genes are made up of DNA.
DNA stands for Deoxyribonucleic Acid.
The reaction which releases or give off heat energy is called:
- Indothermic Reaction
- Endothermic Reaction
- Exothermic Reaction
- Isothermal Reaction
- c
The study of heat changes in chemical reactions is called:
- Electro Chemistry
- Thermo Chemistry
- Organic Chemistry
- Bio Chemistry
- b
Which one among the following is an example of decomposition reaction?
- The formation of Hydrogen and Oxygen from water
- The formation of Ammonia from Nitrogen and Hydrogen
- The burning of Coal to give carbon dioxide.
- The reaction of Sodium and Chlorine to form Sodium Chloride.
- a
The Nobel Peace Prize winner 2022 is:
- Ales Bialiastski
- Maria Ressa
- Malal Yousafzai
- Vladimir Zilinsky
- a
Our Solar System is located in which Galaxy?
- Milky Way Galaxy
- Silky Way
- Magelianic Clouds
- Cygnus
- a