A. Jupiter
B. Venus
C. Mars
D. Mercury
✅ The correct answer is option D.
Everyday Science MCQs
A pulsar is a rapidly spinning neutron star which emits:
A. A blinding light when it aligns with the planets
B. Radio waves detectable from Earth
C. A gravitational pull which attracts high energy dust particles
D. Enough energy to power itself indefinitely
✅ The correct answer is option B.
Antares is of the largest known ___________?
A. Quasars Star
B. Pulsars Star
C. White Dwarfs Star
D. Red Super-giants Star
✅ The correct answer is option D.
A branch of medicine dealing with eyes and related diseases is called_________?
A. Opthalmology
B. Obstetrics
C. Physiology
D. Haematology
✅ The correct answer is option A.
Which of the following layers make radio transmission possible?
A. Troposphere
B. Ionosphere
C. Mesosphere
D. Stratosphere
✅ The correct answer is option B.
Yeast is used in making bread because it produces____________?
A. Carbon dioxide
B. Sugar
C. Bacteria
D. Oxygen
✅ The correct answer is option A.
Fine organic or inorganic particles suspended in air is called _______________?
A. particulate pollutant
B. gaseous pollutant
C. aerosol
D. none of these
✅ The correct answer is option C.
An extremely small piece of silicon on which integrated circuits are implicated is called __________________?
A. Card Reader
B. Hollerith Code
C. Feed
D. Chip
✅ The correct answer is option D.
Speed of object in one direction is called___?
A. Velocity
B. Acceleration
C. Space
D. Temperature
✅ The correct answer is option A.
The Planet which revolves slowly around the Sun is__________?
A. Mercury
B. Mars
C. Earth
D. Neptune
✅ The correct answer is option D.