The fluid part of blood is known as ______.
A. plasma
B. platelets
C. White blood cells
D. Red blood cells
Sound waves are ______ waves.
A. Transverse
B. Electromagnetic
C. Longitudinal
D. none of these
Instrument used for measuring very high temperature is _____.
A. Pyroscope
B. Pyrometer
C. Seismograph
D. Xylometer
Which from the following is true for “Sound”?
A. Sound cannot travel through a vaccum
B. Sound cannot travel through gases
C. Sound cannot travel through liquids
D. Sound cannot travel through solids
CNG is the abbreviation of ______?
A. Converted Natural Gas
B. Conduced Natural Gas
C. Conducted Natural Gas
D. Compressed Natural Gas
- Go to the previous page
- 1
- …
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- …
- 86
- Go to the next page