A. Increases
B. Decreases
C. Remains constant
D. Either increase or decrease
✅ The correct answer is option A.
Knot is a unit of _________?
A. Speed
B. Distance
C. Deapth
D. Accelration
✅ The correct answer is option A.
One Nautical Mile is equivalent to how many meters?
A. 1552
B. 1652
C. 1752
D. 1852
✅ The correct answer is option D.
In which year, Government of India launched the Integrated Guided Missile Development Program?
A. 1981
B. 1983
C. 1990
D. 1999
✅ The correct answer is option B.
What is the use of Venturimeter?
A. to measure subdivisions of scale
B. to measure wavelength of radio wave
C. To measure friction
D. to measure rate of flow of fluids
✅ The correct answer is option D.
Which among the following is measured using a Vernier Calliper?
A. Dimensions
B. Time
C. Sound
D. Temperature
✅ The correct answer is option A.
Which among the following is used to listen and record underwater sounds?
A. Altimeter
B. SONAR
C. Hydrophone
D. RADAR
✅ The correct answer is option C.
Consider the following: Help ISRO in Research Help Department of Space in New Discoveries Commercially sell Products & Services of Indian Space Which among the above is / are the correct objectives of ANTRIX?
A. 1 & 2
B. 2 & 3
C. Only 2
D. Only 3
✅ The correct answer is option D.
Any moving object on earth finally comes to rest due to which among the following?
A. Gravity
B. Friction
C. Inertia
D. Motion
✅ The correct answer is option B.
When Ozone is heated its volume will…. ?
A. increases
B. decreases
C. remains unchanged
D. First Increase, then decrease
✅ The correct answer is option C.