He drew picture ______ a crayon.
- Up
- Before
- For
- With
- To
Which type of pollination is must for Papaya?
- Cross pollination
- Self pollination
- Both of these
- None of these
To hear a clear echo, the reflecting surface should be at least ________ meters away from the source of sound.
- 17 meters
- 7 meters
- 10 meters
- 3 meters
- 97 meters
What is the relationship between two organisms in which both are benefited and none of them is harmed?
- Parasitism
- Mutualism
- Predation
- None of these
- All of these
Air is Mixture of different gases. What is the share of Nitrogen in air?
- 58%
- 98%
- 18%
- 48%
- 78%
A camera uses a _______ to form an image on a piece of film at the back.
- Convex lens
- Concave lens
- Diverging lens
- None of these
Animal cells do not make their own food because they do not have:
- Centrioles
- Vacuoles
- Mitochondria
- Chloroplasts
- All of these
Which of the following is a sac like structure which stores waste material for some time before its removal from the cell?
- Cytoplasm
- Nucleus
- Cell membrane
- Vacuole
- All of these
IMPORTANT: Read ETEA KPK Police Constable Paper 2022 and Practice General Knowledge Quiz for more preparation.
