Завдання 12. Виберіть необхідне слово із дужок.

Виберіть необхідне слово із дужок.

1.This is the dress (what/which/who) she bought.

2.We are not sure (what/which/that) to do. • -»

3.I know the man (what/which/who) is sitting in the next room. ‘ •:

4.They said (which/that/what) they wouldn't help us. - /

5.He didn't help me (because/but/though) I'd asked him to.

6.I am busy (because/but/though) I'll do my best.

7.I asked (which/where/what) he lived.

8.He looked (because/as/as if) he felt bad.

9.You haven't washed the car (because/but/though) I've asked you to do it three times.

10.He asked (that/whether/which) he had to come.

Тексти для читання у III семестрі Тексті (ПЗ, КС.ВС.Т) J 1. Find the answers to these questions in the following text.

1.What frustrating problem does Bluetooth solve?

2.Who first developed Bluetooth?

3.In what ways is Bluetooth particularly suited to portable systems?

4.What do Bluetooth devices share with microwave ovens?

5.List some devices that are suitable for use with Bluetooth.

6.Why is Bluetooth suitable for use on airplanes?

7.What factors provide security for Bluetooth communications?

8.How is the output power level of the transmitter set?.

9.Why is there no collision detection in the Bluetooth specification?

10.Why are all devices on a piconet synchronized and controlled by a master device? v

11.What are the consequences of Bluetooth having the following characteristics?

a.It is good at avoiding conflicting signals from other sources.

b.The transmitter output level is kept as low as possible.

c.It uses power-saving modes when devices aren’t transmitting.

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