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Quiz on Cathode Ray Tube PDF Download eBook
MCQ: Rays emitted by cathode ray tube are
- light
- radiations
- signals
- electrons
A
MCQ: Numbering system which uses numbers and letters as symbols is termed as
- decimal
- binary
- octal
- hexadecimal
D
MCQ: Command which is used to change the file name in MS-DOS is
- ren
- rename
- both A and B
- edit
C
MCQ: Type of data which can't be stored by CD-RW disks is
- read only
- audio
- numeric
- multimedia
A
MCQ: Software which is used to access the internet is called
- browser
- packaged
- spreadsheet
- HTTP
A