A. Water Velocity
B. Wind Velocity
C. Relative Humidity
D. Absolute Humidity
✅ The correct answer is option B.
At which among the following temperatures, the indicator of Celsius and Fahrenheit thermometers will show the same reading?
A. -40°C
B. -65°C
C. -25°C
D. -32°C
✅ The correct answer is option A.
At which among the following points, the high tides are lower than usual and low tides are higher than usual?
A. New Moon
B. Full Moon
C. Apogee
D. Perigee
✅ The correct answer is option C.
Phobos and Deimos are the natural satellites of which of the following planets?
A. Mars
B. Saturn
C. Jupiter
D. Earth
✅ The correct answer is option A.
Sun accounts for approximately what fraction of total mass of Solar System ?
A. 70%
B. 90%
C. 95%
D. 99.86%
✅ The correct answer is option D.
In which of the following light produces image focus in front of the retina?
A. Presbyopia
B. Myopia
C. Hyperopia
D. Hypertropia
✅ The correct answer is option B.
Which among the following is also known as Dog Star?
A. Alpha Centauri
B. Proxima centauri
C. Sirius
D. Aludra
✅ The correct answer is option C.
The name of Robert Watson-Watt is associated with which among the following inventions?
A. Steam Engine
B. Electric Bulb
C. Radar technology
D. Microwaves
✅ The correct answer is option C.
Which among the following scientists is known for laws of planetary motion?
A. Newton
B. Kepler
C. Galileo
D. Faraday
✅ The correct answer is option B.
The ―Amos‖ series of satellites belongs to which among the following countries?
A. India
B. USA
C. Israel
D. China
✅ The correct answer is option C.