//Adsense Code for Auto Ads
Home
Islamic Studies
Pakistan Affairs
Current Affairs
English
General Knowledge
Sciences
Select Page
Home
Islamic Studies
Pakistan Affairs
Current Affairs
English
General Knowledge
Sciences
Mulitple Choice Questions
The substance coated on plastic tape-recorder tapes is _____.
Zinc oxide
Iron sulphate
Iron oxide
Manganese oxide
Report Issue
Issue:
*
Incorrect Answer
Incorrect Category
Other
Your Name:
*
Your Email:
*
Details:
*
Submit Issue
←
Next MCQ
Previous MCQ
→
Topic-Wise MCQs on Sciences
Biology
(1,878)
Diseases
(124)
Botany
(2)
Chemistry
(118)
Computer
(761)
Discoveries and Inventions
(142)
Economics
(129)
Everyday Science
(763)
Gender Studies / Gender Affairs
(75)
International Law
(3)
Mathematics
(59)
Philosophy
(1)
Physics
(176)
Universe
(141)
Weights and Measures
(59)