Options:
- A. 7
- B. 8
- C. 9
- D. 6
View Answer
C. 9
Everyday Science
Dr. James Watson discovered the structure of DNA in __________?
Options:
- A. 1953
- B. 1955
- C. 1957
- D. 1857
View Answer
A. 1953
Night vision is possible with the help of ___________?
Options:
- A. Red light
- B. Violet light
- C. Infrared Rays
- D. Ultra violet Light
View Answer
C. Infrared Rays
The chief constituents of gobar gas is_________?
Options:
- A. Methane
- B. Oxygen
- C. Hydrogen
- D. Carbon monoxide
View Answer
A. Methane
Which amongst the following cannot pass through vacuum?
Options:
- A. Light
- B. Radiation
- C. Sound
- D. None of These
View Answer
C. Sound
The distance between the earth and the sun is smallest in the month of _________?
Options:
- A. February
- B. January
- C. December
- D. April
View Answer
B. January
Which of the following is not a Fat-soluble vitamin?
Options:
- A. Vitamin A
- B. Vitamin B
- C. Vitamin D
- D. Vitamin E
View Answer
B. Vitamin B
Bolometer measures: ____________?
Options:
- A. Breadith of tree
- B. Burning capacity
- C. Heat radiation
- D. Bearing capacity
View Answer
C. Heat radiation
Mohus scale is used for to measure ____________?
Options:
- A. Hardness
- B. Humidity
- C. Pressure
- D. Temperature
View Answer
A. Hardness
What is the most abundant form of matter in the universe?
Options:
- A. Plasma
- B. Liquid
- C. Gas
- D. Solid
View Answer
A. Plasma