App Logo

No.1 PSC Learning App

1M+ Downloads
The standard typewriter keyboard layout used throughout the world is

AABCD Keyboard

BQWERTY Keyboard

CPortable Keyboard

DNone of these

Answer:

B. QWERTY Keyboard

Read Explanation:

Magnetic disk is an example of - secondary memory


Related Questions:

There are ----- sets of feed rollers in a typewriter.

Jerky movement of the carriage is due to

  1. Excess tension of main spring
  2. Damage of dogs in the dog block
  3. Damage of the tooth of escapement /pinion wheel
  4. Accumulation of dirt on the carriage rack
    How many spool shaft in a typewriter ?
    Carriage travels on the -------
    agri. stands for