Options:
- A. Pituitary gland
- B. Pancreas
- C. Thyroid
- D. Parathyroid
View Answer
A. Pituitary gland
Everyday Science
Which instrument is used to measuring height above sea leve?
Options:
- A. Hygrometer
- B. Hypsometer
- C. Pyrometer
- D. Solometer
View Answer
B. Hypsometer
_________ means a line on a map connecting points having the same atmospheric pressure at a given time or on average over a given period.
Options:
- A. Isobar
- B. Isobath
- C. Isohel
- D. Isohyet
View Answer
A. Isobar
Only object of earth can be seen from Moon What it is?
Options:
- A. Hanging Garden
- B. Light House
- C. Wall of China
- D. A Squire
View Answer
C. Wall of China
A three year child has _______ teeth?
Options:
- A. 20
- B. 30
- C. 10
- D. None of these
View Answer
A. 20
The Shape of earth is
Options:
- A. Elliptical
- B. Oblate Spheroid
- C. Oval
- D. Spherical
View Answer
B. Oblate Spheroid
The process which is essential for continuing and survival of species is __________?
Options:
- A. Digestion
- B. Respiration
- C. Reproduction
- D. Excretion
View Answer
C. Reproduction
The value of acceleration due to gravity is minimum on which of these planets?
Options:
- A. Mars
- B. Jupiter
- C. Mercury
- D. Neptune
View Answer
C. Mercury
The owl can see most clearly in total darkness because:
Options:
- A. it has squint eyes
- B. it has light bulbs in its eyes provided by nature
- C. it produces infrasonic sounds
- D. it has large eyes with orbs directed forward, giving it binocular sight
View Answer
D. it has large eyes with orbs directed forward, giving it binocular sight
Stars in the sky appear to twinkle due to _________?
Options:
- A. a series of refractions
- B. a series of reflections
- C. a surface tension phenomenon
- D. multiple diminishing brightness
View Answer
A. a series of refractions