McqsFactory McqsFactory.com is the devoted website for multiple choice questions answers in Pakistan. McqsFactory has been specially designed to cover this paper for various such examinations. The material of McqsFactory has been collected after going through different examination papers.
A. Erg
B. Joule
C. Calorie
D. Electron volt
Answer
Answer
C. Calorie
Submitted by: Toheed Ahmed
Everyday Science Mcqs
This category of Mcqsfactory Everyday Science Mcqs. Here you will find the General Science Multiple Choice Questions MCQs are from Biology, Chemistry, Physics, and Atmospheric Studies. Everyday Science Online Test to Mcqs Preparation Practice Questions. All Important Abbreviation related to Everyday Science in MCQs. General Science MCQs and Scientific facts MCQs. Everyday Science MCQs with Answers.
| 1. | Abbreviations | 2. | Units |
| 3. | Discoveries/Inventions | 4. | Measuring Tools |
| 5. | MCQS Material | 6. | Scientific Reasons |
| 7. | Differences | 8. | Short/Long Notes |
A woman’s voice is shriller than a man’s due to _________?
A. Higher frequency
B. Lower frequency
C. Higher amplitude
D. Weak vocal chords
Answer
Answer
A. Higher frequency
Submitted by: Toheed Ahmed
Which gas is used in the preparation of soft drinks?
A. Oxygen
B. Carbon dioxide
C. Halogens
D. Nitrogen
Answer
Answer
B. Carbon dioxide
Submitted by: Toheed Ahmed
Why are soft drinks made with chilled water rather than water at room temperature?
A. Chilled water is more hygienic
B. Chilled water enhances the taste
C. Ingredients dissolve better in chilled water
D. Chilled water attracts more carbon dioxide
Answer
Answer
D. Chilled water attracts more carbon dioxide
Submitted by: Toheed Ahmed
Coke is made by heating coal in the absence of air at:
A. 700°C
B. 1300°C
C. 900°C
D. 1700°C
Answer
Answer
B. 1300°C
Submitted by: Toheed Ahmed
In blood, the percentage of water is ________?
A. 75%
B. 85%
C. 90%
D. 95%
Answer
Answer
C. 90%
Submitted by: Toheed Ahmed
As the temperature of ice rises, the ice melts and its density
A. Remains constant
B. Decreases
C. Increases
D. Increases upto 10 °C
Answer
Answer
C. Increases
Submitted by: Toheed Ahmed
Water is a universal solvent for what reactions.
A. Biochemical
B. Physical
C. Chemical
D. Nuclear
Answer
Answer
A. Biochemical
Submitted by: Toheed Ahmed
The volume percentage of nitrogen in air is _________?
A. 60%
B. 67%
C. 74%
D. 78%
Answer
Answer
D. 78%
Submitted by: Toheed Ahmed
Nitrogen occur in plants and animals in the form of __________?
A. Proteins
B. Fats
C. Carbohydrastes
D. Minerals
Answer
Answer
A. Proteins
Submitted by: Toheed Ahmed