Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 64486
TLS Online TPP Program

#Question id: 39306

Q. Which parental combination confers resistance to Tobacco mosaic virus?

#Plant Biotechnology
  1. Solanum tuberosum + S. brevidens
  2. Nicotiana tabacum + N. nesophila
  3. Lycopersicon esculentum + L. peruvianum
  4. Brassica oleracea + B. napus
More Questions
TLS Online TPP Program

#Question id: 39360

#Environmental Science

Q. Ozone depletion results in increased:
TLS Online TPP Program

#Question id: 39361

#Environmental Science

 Increased UV-B radiation can cause all EXCEPT:
TLS Online TPP Program

#Question id: 39362

#Environmental Science

Q.   Which of the following is an alternative to CFCs?
TLS Online TPP Program

#Question id: 39363

#Environmental Science

Q. Polar stratospheric clouds play a role in ozone depletion by:
TLS Online TPP Program

#Question id: 39366

#Environmental Science

The solar constant is approximately:
TLS Online TPP Program

#Question id: 39376

#Environmental Science

Q.  The average albedo of the Earth is: