E. A. Abdalina, R. J. Hoshimova

XXI. Quyidagi sarlavxalar asosida axborot tayyorlang:

1. 
   Kompyuter texnikasining xozirgi zamondagi axamiyati.
   
2. 
   Kompyuter texnikasi ko’rgazmasida.
   
3. 
   Shaxsiy kompyuterlarni birgalikda ishlab chiqarish uchun o’zaro bitim tuzish.
   

Revision exercises
THE SABJUNCTIVE MOOD
Subjunctive Mood ga axamiyat berib gaplarni tarjima qiling.
1. The solution of the problem requires that all the experimental data obtained be exact. 2. It would be desirable to specify the position of the point relative to the fixed axis. 3. It is required that all measurement be done beforehand. 4. Without the force of gravitation there would be no pressure in liquids. 5. In order that this method might be applied two conditions must be observed. 6. He spoke as if he were a witness of the incident. 7. The radical improvements of the international situation would create favorable requisites for the reduction of military spending. 8. The calculations which would have taken several years of intense human work in the past are now done in a few minutes or hours. 9. It is necessary that the average acceleration of the moving body be determined accurately. 10. We suggested that his project be discussed in detail. 11. Without radio we should hardly be able to observe artificial satellites and receive scientific information from space. 12. There would be no progress in science without observations. 13. Parts rubbing on each other must be separated by a film of lubricant lest the surface should rapidly wear away. 14. If there were no difference of potential between two points of a conductor, electrons would not continue to flow. 15. Were the surface of the bearings harder and smoother the loss of power to overcome the friction would be less. 16. Had the science of radio not been developed so rapidly, we should not have got such remarkable changes in the technique today. 17. Even if an alternating current system were perfectly insulated from the ground, it would still be extremely dangerous to touch any of the high voltage conductors.