New Everyday Science MCQs Paper for PPSC NTS FPSC
(21) Which of the following is most elastic ?
a. Steel
b. Rubber
c. Glass
d. Sponge
e. None of these
(22) Orbital period of the planet Mercury around the sun is:
a. 88 days
b. 365 days
c. 2 years
d. 98 days
e. None of these
(23) The most splendid and the most magnificent constellation on the sky is:
a. Orion
b. Columbia
c. Canis Major
d. Taurus
e. None of these
(24) “Black holes” refer to:
a. Hole occurring in heavenly bodies
b. Bright spots on the sun
c. Collapsing objects of high density
d. Collapsing of low density
e. None of these