4121. Which variety of glass is heat resistant?
✅ D. Pyrex glass
Everyday Science MCQs – Page 207
4122. The carbon dioxide content in the air that we exhale is about?
✅ B. 4%
4123. What are the primary colors of Light?
✅ D. Red, Green, Blue
4124. In general, Comets have _____ orbits
✅ A. Highly elliptical
4125. Which of the following is a diverse group of hydrophobic molecules?
✅ A. Lipids
4126. In which type of solar eclipse the Sun’s center is covered by the moon, leaving its edges uncovered?
✅ C. Annular Solar Eclipse
4127. Which of the following is the largest planet?
✅ A. Jupiter
4128. How many longitudes are there in Globe?
✅ D. 360
4129. One gram of carbohydrates give energy of the amount?
✅ A. 4.1 K Calories
4130. When an acid reacts with a metal, which one of the following gas is usually liberated?
✅ D. Hydrogen gas
4131. Which Planet is Called Great Red Spot?
✅ C. Jupiter
4132. Who created periodic table?
✅ D. Mendeleev
4133. Dental mirror is what type of a mirror?
✅ A. Concave mirror
4134. The process of splitting water molecules in the presence of light energy is called____?
✅ A. Photolysis
4135. Which one of the following is not vector quantity __?
✅ C. Speed
4136. who invented bulb?
✅ C. Edison
4137. Bauxite is an ore of____?
✅ C. aluminium
4138. Example of gas having monoatomic molecules is ______ ?
✅ C. Neon and argon
4139. A ‘breath test’ used by traffic police to check drunken driving uses ____?
✅ D. Potassium dichromatic-sulphuric acid
4140. Which of the following is the hardest substance?
✅ A. Diamond