Тест "Наука і винаходи"

a)   knowledge and theories about the world;

b)   a fact or thing that someone has found out;

c)   a new thing that someone has thought of for the first time.

a)   a TV;

b)   a radio;

c)   a telephone.

a)   Brothers Wright;

b)   Brothers Montgolfier;

c)   Brothers Grimm.

a)   A. Fleming;

b)   I. Singer;

c)   V. Zvoryking.

a)   a camera obscure;

b)   a sewing machine;

c)   an automobile.

a)   to look through; 

b)   to watch;

c)   to look at.

a)   Nokia;

b)   LG;

a)   Motorola.

a)   has slightly changed the world;

b)   is trying to change the world;

c)   has radically changed the world.

a)   in the middle of development;

b)   at the advanced stage of development;

c)   at the beginning of development.

a)   the computer and TV;

b)   the telephone and the radio;

c)   the telephone and the computer.

a)   digital organizers of a computer;

b)   electronic components of a computer;

c)   mechanical components of a computer.

a)   a cursor;

b)   an icon;

c)   a button.