Question

2. Write a short note on different types of clocks.

it's tn 8 th question ​

Answer 1

Types of Clocks

Analog Clocks. ...

Digital clocks. ...

Electronic Word clocks. ...

Auditory clocks. ...

Tactile clocks. ...

Multi Display clocks.

Answer 2

Short note on different types of clocks are as follows: –

There are main two types of clocks display and working clocks. Clocks are used to measure time intervals . display clocks are the two types –

a) Analog clocks: –
This type of clocks are the classic clocks.They have three hands to show time.Hours hands, minutes hands and seconds hands.

b) Digital clocks: –
They show time directly.This type of clocks shows time in numerals or other symbols.This type of clocks may have 12 hrs or 24 hours display.This clocks are also called electronic clocks.

The second types of clocks are working clocks: – It also have two types –

a) Quartz clock: –
There clocks are activated by electronic oscillations, which are controlled by a quartz crystal. Quartz clock is more accurate than mechanical clock.

b) Atomic clock: –
There clocks make use of periodic vibrations occurring within the atom. This type of clocks are used in GPS system and international time distribution services.