Start Everyday Science MCQs Quiz Test !
Everyday Science Solved MCQs Online Quiz Test
Q.1: Quartz crystal in quartz watches work on the principle called?
- Photoelectric effect
- Stark effect
- Thermionic effect
- Piezo-electric effect
- None of these
D
Q.2: The fruits without seed, like banana, are called——-?
- Seedless fruits
- Parthenogenesis fruits
- Parthenocarpic fruits
- placental fruits
- Organic fruits
C
Q.3: Animal which captures and readily kills living animals for its food is called——?
- Parasite
- Scavenger
- Predator
- Mammal
- None of these
C
Q.4: In a railway track, two rails are joined end to end with a gap tin between them because?
- Steel can be saved
- Accidents due to contraction in winter can be avoided
- Air gaps are necessary for bearing the weight of running train
- Accidents due to expansion in summer can be avoided
- All of these
B
Q.5: Name the famous book of Ibn-Sina in which he discussed human physiology and medicine ?
- Al-Qanun
- Al-Masudi
- New Renaissance
- Tadhkira
- None of these
A
Q.6: Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by —-?
- Conduction
- Convection
- Radiation
- Reflection
- None of these
C
Q.7: In winter an iron pipe feel colder than a wooden window . This is because wood is—-?
- Conductor
- Non-Conductor
- Semi- Conductor
- Not a solid while iron is a solid
- None of these
B
Q.8: The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least —-?
- 1120 ft
- 120 ft
- 56 ft
- 100 ft
- None of these
C
Q.9: It is possible to recognize a person in the dark by simply hearing his unique voice . It is because of the—-?
- pitch
- Frequency
- Time period
- Quality
- None of these
A
Q.10: A six feet tall lady wants to see her full image in a plane mirror . The minimum length of the mirror will be ?
- 6 feet
- 12 feet
- 4 feet
- 3 feet
- None of these
D