Free MCQs for FPSC, PPSC, NTS, CSS, PMS & Govt Jobs 2026 | PrepBeePakistan

MCQs Categories Quiz Past Papers

Quick navigation

Home MCQs Categories Quiz Past Papers Search

Popular categories

English GK Mathematics Current Affairs Islamic Studies Computer Science

Preparing your study page...

Prepare Smarter. Score Better. Original demo content only; production MCQs should be original, licensed, public-domain, user-owned, or permission-based.

FPSC MCQs PPSC MCQs NTS MCQs CSS MCQs Punjab Police MCQs FIA MCQs CTD MCQs Rangers MCQs Computer Science MCQs General Knowledge MCQs Pakistan Studies MCQs

HomeMCQsAgriculture

MEDIUMENGLISHAgriculture

The presence of O3 in atmosphere of earth:

AHas been responsible for increasing the average global temperature in recentOption A

BIs advantageous since it supplies O2 for people travelling in jetsOption B

CHinders higher rate of photosynthesisOption C

DHelps in checking the penetration of ultra violet rays to earthOption D

Start Related Quiz Submit Correction More MCQs