**What is the scientific name for atoms of the same element with different mass numbers?**
A) Isotopes
B) Ions
C) Orbitals
D) None of these
You May Also Like
Q13: General Science & Ability MCQ 2014
**The sharp-bitter taste of unripe fruits is due to high concentration of:**A) Phenolic compoundsB) Volatile compoundsC) Organic acidsD) Starch Show Answer Correct Answer: C – Organic acids
Q14: Islamic Studies MCQ 2017
**Salat-e-Istisqa is offered for _______.**A. IstikharaB. NeedsC. RainD. Marriage Show Answer Correct Answer: C. Rain
Q5: Pakistan Affairs MCQ 2008
**The Holy Quran was first translated into Persian by _______.**A. Shah Ismail ShaheedB. Shaikh Ahmad SirhindiC. Shah WaliullahD. None of these Show Answer Correct Answer: C. Shah Waliullah
Q39: General Science & Ability MCQ 2009
**A moderator is used in a nuclear reactor in order to:**A) Accelerate the neutronsB) Slow down the speed of the neutronsC) Increase the number of electronsD) None of these Show Answer Correct Answer: B – Slow down the speed of the neutrons
Q19: Current Affairs MCQ 2023
**The world’s largest active volcano is?**A) MOUNT VESUVIUSB) KILAUEAC) MOUNT ST. HELENSD) NONE OF THESE Show Answer Correct Answer: B – KILAUEA
Q2: Current Affairs MCQ 2010
**Who is Stanley McChrystal?**A. Commander US forces in AfghanistanB. Head of the US Central Command (CENTCOM)C. NATO Commander in AfghanistanD. None of these Show Answer Correct Answer: A. Commander US forces in Afghanistan