Options:
- A. Male frog can magnify their voice with the help of sound box.
- B. Male frog have three pair of vocal cord
- C. Female frog have larynx but no vocal cord
- D. Female frog have no larynx
View Answer
D. Female frog have no larynx
Everyday Science
What is the molecular formula for Ammonia?
Options:
- A. NH
- B. NH2
- C. NH3
- D. NH4
View Answer
C. NH3
Which of the following are the ingredients of gun metal?
Options:
- A. Iron, Zinc and Titanium
- B.
- C.
- D.
View Answer
D.
Which part of the body is attacked by
Options:
- A. Eyes
- B. Nails
- C. Gums
- D. Nostrils
View Answer
C. Gums
The study of forces acting upon bodies in motion in the air is called__________?
Options:
- A. Aeronautics
- B. Aerophysics
- C. Aerodynamics
- D. Aerofraction
View Answer
C. Aerodynamics
Fathom is the unit of measurement for__________?
Options:
- A. Sound
- B. Depth
- C. Energy
- D. Time
View Answer
B. Depth
To which of the following chambers of the heart, is the aorta connected?
Options:
- A. Left ventricle
- B. Right ventricle
- C. Right auricle
- D. Left auricle
View Answer
A. Left ventricle
Which of the following disease affects the skin ?
Options:
- A. Rickets
- B. Osteoporosis
- C. Anemia
- D. Pellagra
View Answer
D. Pellagra
Which of these is NOT an example of a renewable energy source?
Options:
- A. Wind energy
- B. solar
- C. Coal
- D. Hydroelectric power
View Answer
C. Coal
One Gross is equal to___________?
Options:
- A. 5 Dozen
- B. 10 Dozen
- C. 12 Dozen
- D. None of them
View Answer
C. 12 Dozen