Options:
- A. Plate
- B. Grid
- C. Filament
- D. None of above
View Answer
C. Filament
Everyday Science
People with what blood type can give blood to anyone and are thus called universal donors?
Options:
- A. O-
- B. O
- C. AB+
- D. AB-
View Answer
A. O-
Which of the following slows down the formation of RBCs (Red Blood Cells)?
Options:
- A. Vitamin B-1
- B. Vitamin C
- C. Vitamin D
- D. Vitamin E
View Answer
D. Vitamin E
Most of the weather phenomena take place in which of the following layers of the atmosphere?
Options:
- A. Mesosphere
- B. Ionosphere
- C. Stratosphere
- D. Troposphere
View Answer
D. Troposphere
Hypermetropia or Hyperopia means being able to see__________________?
Options:
- A. Distant objects opaque
- B. Distant object clearly
- C. Close objects unclear
- D. Close objects clearly
View Answer
B. Distant object clearly
Liver uses which vitamin for creating new Red Blood cells?
Options:
- A. B12
- B. B6
- C. A
- D. K
View Answer
A. B12
The biggest planet in solar system is ______ and having _____ moons?
Options:
- A. Uranus , Sixteen
- B. Jupiter, Seventy-nine
- C. Saturn, Sixteen
- D. Uranus, two
View Answer
B. Jupiter, Seventy-nine
Who invented steamboat?
Options:
- A. James Watt
- B. Robert Fluton
- C. Frank Whittle
- D. George Stephenson
View Answer
B. Robert Fluton
The turning effect of force is called_________?
Options:
- A. Moment
- B. Momentum
- C. Torque
- D. None of these
View Answer
C. Torque
Which organ is considered as chemical factory of human body ?
Options:
- A. Stomach
- B. Intestine
- C. Liver
- D. Kidneys
View Answer
C. Liver