Options:
- A. Micro waves
- B. Radio waves
- C. A. M.
- D. Infra-red waves
View Answer
A. Micro waves
Everyday Science
The color which we see when our eyes are closed?
Options:
- A. Black
- B. Grey
- C. Eigengrau
- D. None of these
View Answer
C. Eigengrau
The importance of perspiration is to ___________?
Options:
- A. Eliminate body odours
- B. Improve the general health
- C. Open the pores in the skin
- D. Regulate body temperature
View Answer
D. Regulate body temperature
Cancer can be treated by ___________?
Options:
- A. Antibiotics & vaccines
- B. Radiotherapy & antibiotics
- C. Chemotherapy & radiotherapy
- D. Antibiotics & Chemotherapy
View Answer
C. Chemotherapy & radiotherapy
Spinal card controls all ___________?
Options:
- A. Sexual activities
- B. Thinking activities
- C. Reflex activities
- D. none
View Answer
C. Reflex activities
Which is the most electro-negative element among the following _________?
Options:
- A. Fluorine
- B. Bromine
- C. Sodium
- D. Oxygen
View Answer
A. Fluorine
Our atmosphere consists of__________ CO2?
Options:
- A. 0.03 to 0.04% CO2
- B. 0.3 to 0.4% CO2
- C. 3 to 4% CO2
- D. None of these
View Answer
A. 0.03 to 0.04% CO2
Which part of the human body contains the most gold?
Options:
- A. Liver
- B. Skin
- C. Toenails
- D. Kidney
View Answer
C. Toenails
The major source of quick energy is ___________?
Options:
- A. Carbohydrates
- B. Minerals
- C. vitamins
- D. None of these
View Answer
A. Carbohydrates
What is the largest cell in the human body?
Options:
- A. Ovum
- B. RBCs
- C. Sperm cell
- D. Neuron
View Answer
A. Ovum