Showing 121–140 of 2717

Q121.How much forest cover should ideally be required for environmental stability?

Hard
A 33%
B 35%
C 40%
D 45%
Environment & Ecology PPSC 2026

Correct Answer: A

Q122.What is the start Codon?

Hard
A Aug
B Nov
C Dec
D Jan
Biological Science PPSC 2026

Correct Answer: A

Q123.Milk is stored at reception in which facility /container?

Hard
A Tin
B Silos
C Box
D None of these
Agriculture & Food Science PPSC 2026

Correct Answer: B

Q124.Which material is used along with steel in can manufacturing for layering?

Hard
A Tin
B Box
C Paper
D None of these
Daily Life Science PPSC 2026

Correct Answer: A

Q125.Structure of Enzymes is?

Hard
A Polypeptide
B Catalyst
C Agronomy
D None of these
Biological Science PPSC 2026

Correct Answer: A

Q126.Two and many populations of species called?

Hard
A Community
B Settlement
C Group
D None of these
Environment & Ecology PPSC 2026

Correct Answer: A

Q127.Sedimentation is?

Hard
A Primary Process of Water
B Primary Process of Gas
C Primary Process of Sublimation
D None of these
Daily Life Science PPSC 2026

Correct Answer: A

Q128.Droughts leads to wildfires due to?

Hard
A Creating arid conditions
B Dry out vegetation
C Turning Trees
D All of these
Environment & Ecology PPSC 2026

Correct Answer: D

Q129.Which gas maintains the temperature in environment?

Hard
A Oxygen
B Nitrogen
C Carbon Dioxide
D None of these
Environment & Ecology PPSC 2026

Correct Answer: C

Q130.Chemical Formula of Quartz is?

Hard
A SiO4
B SiO3
C SiO2
D SiO1
Physical Science PPSC 2026

Correct Answer: C

Q131.Factory of Ribosomes is called?

Hard
A Nucleolus
B Carbon
C Hydrogen
D None of these
Biological Science PPSC 2026

Correct Answer: A

Q132.Fruits are Ripped by?

Hard
A Enzymes
B Salt
C Gasses
D None of these
Biological Science PPSC 2026

Correct Answer: A

Q133.Pure Form of Coal is?

Hard
A Anthracite
B Lignite
C Both
D None of these
Energy & Resources PPSC 2026

Correct Answer: A

Q134.Dense planet in the Solar system is?

Hard
A Earth
B Saturn
C Jupiter
D Venus
Space & Astronomy PPSC 2026

Correct Answer: A

Q135.Two Water molecules are bounded by?

Hard
A Ionic bond
B Hydrogen bond
C Electric bond
D None of these
Physical Science PPSC 2026

Correct Answer: B

Q136.S Waves passes through after earthquake?

Hard
A Solids
B Liquids
C Gasses
D None of these
Earth & Atmosphere PPSC 2026

Correct Answer: A

Q137.Sucrose is a Disaccharide and is a combination of?

Hard
A Glucose and Fructose
B Glucose and Carbon
C Oxygen and Carbon
D None of these
Biological Science PPSC 2026

Correct Answer: A

Q138.Carbon fixation takes place in which part of the chloroplast?

Hard
A Stroma
B Intermembrane Space
C Thylakoids
D Grana
Biological Science PPSC 2026

Correct Answer: A

Q139.Photochemical smog does not contain which of the following?

Hard
A Particulate
B Ozone
C Aldehydes
D None of these
Environment & Ecology PPSC 2026

Correct Answer: A

Q140.Nuclear Energy is which percent of total world energy demand?

Hard
A 10%
B 5%
C 8%
D 9%
Energy & Resources PPSC 2026

Correct Answer: B