Page 168 - 8. SINIF İNGİLİZCE TEST BOOK
P. 168

TEST
              05                                       SCIENCE



          11. You can examine a biological substance by using a/  15. With the current scientific developments in medicine,
            an ----.                                           doctors can diagnose ---- easily.
            A)                      B)                         A) chemists           B) devices

                                                               C) diseases           D) surfaces







                                                            16. Einstein  was  a  genius.  He  developed  the  general
            C)                      D)                         theory of relativity. He also produced the ---- E=mc .
                                                                                                          2
                                                               A) equation           B) birth
                                                               C) prize              D) gravity







                                                            17. In  my  opinion,  the  invention  of  tyre  is  the  most
                                                               important scientific achievement in history because
                                                               people can ---- easily thanks to it.

                                                               A) encourage          B) made
          12. Albert Einstein made great ---- to many branches of   C) explore       D) travel
            physics and astronomy.

            A) insects             B) samples
            C) prizes              D) contributions
                                                            18. They are doing some experiments in the lab and a
                                                               scientist is taking notes of the experiment----.

                                                               A) skills             B) planets
                                                               C) results            D) weapons
          13. The  discoveries  of  radium  and  polonium  ----  Marie
            Curie.


            A) belong to           B) develop               19. The ---- of the dishwasher is Josephine Cochrane.
            C) invent              D) discover
                                                               A) invention          B) discoverer
                                                               C) inventor           D) discovery



          14. A:  There  is  an  engineer  over  there.  Do  you  know
            what he is doing?                               20. The scientists are trying to find a ---- for cancer.
            B: He is ---- a machine.                           A) molecule           B) cure

            A) inserting           B) operating                C) patient            D) compass
            C) existing            D) penetrating

                                                         168
          EKSPERT YAYINLARI                                                                  8. SINIF İNGİLİZCE
   163   164   165   166   167   168   169   170   171   172   173