Everyday Science MCQs

Page No. 94

Particle clouds from where stars are formed are known as____________?


aStellar nurseries


bStar clouds


cEvent horizons


dSingularities


View Answer Stellar nurseries

PSR J0108-1431 is the closest known ______________ to Earth?


aBlack hole


bRed giant


cQuasar


dPulsar


View Answer Pulsar

When a star becomes a singularity and has zero volume and infinite density, it is called_______________?


awhite dwarf


bBlue giant


cWolf-Raynet star


dBlack hole


View Answer Black hole

You have discovered a new celestial body. It has a thick atmosphere and it produces powerful cosmic winds and, when observed, the clouds obscure the body. You have determined it is this type of star.


aWolf-Rayet star


bRed supergiant


cStellar storm


dPulsar


View Answer Wolf-Rayet star

In a typical H-R diagram, stars are graphed by these two characteristics:


aTemperature and luminosity


bLuminosity and distance


cDistance and temperature


dSize and distance



A pulsar is a rapidly spinning neutron star which emits:


aA blinding light when it aligns with the planets


bRadio waves detectable from Earth


cA gravitational pull which attracts high energy dust particles


dEnough energy to power itself indefinitely



What sub-class of neutron star is known for its extremely high magnetic field?


aMagnetar


bQuasar


cMagnetto


dMagnetta


View Answer Magnetar

When our sun reaches the end of its red giant phase, it will turn into a___________?


aSupernova


bBlack Hole


cWhite Dwarf


dNeutron Star


View Answer White Dwarf

Insulin drug was discovered by____________?


aCharles Herbert Best


bProf John James Rickard Macleod


cSir Frederick Grant Banting


dLeonard Thompson



Most drugs are excreted through_____________?


aKidney


bSkin


cGallbladder


dLungs


View Answer Kidney

Goto Page No.

Page 94 of 129

Alphabetical MCQs Categories

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan