Options:
- A. 240
- B. 250
- C. 260
- D. 230
View Answer
A. 240
Everyday Science
Which of the following is a transition element?
Options:
- A. Cl
- B. Cu
- C. S
- D. None of these
View Answer
B. Cu
Speed of sound in water at 20
Options:
- A. 1450 m/s
- B.1474 m/s
- C. 1498 m/s
- D. 1500+ m/s
View Answer
B.1474 m/s
Kidney disease happens due to overdose of?
Options:
- A. Vitamin A
- B. Vitamin B
- C. Vitamin C
- D. Proteins
View Answer
C. Vitamin C
Oil rises in a wick of oil lamp on account of a property of matter is called?
Options:
- A. Angle of projection
- B. Determines
- C. Capillary action
- D. Refraction of light
View Answer
C. Capillary action
In what year did Galileo first use an optical telescope to study the moon?
Options:
- A. 1492
- B. 1609
- C. 1212
- D. 1743
View Answer
B. 1609
Red-green colour blindness in a man is known as:
Options:
- A. Prolanopia
- B. Deuteranopia
- C. both a&b
- D. Marfan
View Answer
B. Deuteranopia
Percentage of water in an apple is__________?
Options:
- A. 84%
- B. 90%
- C. 66%
- D. None of these
View Answer
A. 84%
Fisher unit is used to measure?
Options:
- A. Protein content
- B. Flour color
- C. Damaged starch
- D. Flour particle size
View Answer
D. Flour
The movement of earth around sun brings ________?
Options:
- A. Tornadoes
- B. Rainfall
- C. Seasons
- D. Earthquakes
View Answer
C. Seasons