Telangana PSC Group 1 Prelims 2022 Paper

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Question : 54 of 150
 
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Match the key-boards with their layouts :
Type of Key-Board
Layout
A.
QWERTY
1.
Vowels on left hand side and most used consonants on right hand side
B.
Dvorak
2.
Letters arranged in square patterns 
C.
Dextr
3.
Letters start with Q, W, E, R, T, and so on
D.
KALQ
4.
Optimized for thumb typing
   
5.
Keys in alphabetical order
 
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