1.1 One of the following is not an Operating System.
)A MS-DOS
)B COM
)C LINUX
)D MS-WINDOWS

1.2 One of the following is Input/Output device
)A Printer
)B Keyboard
)C VDU
)D Hard Disk

1.3 A CPU consists of at least
A) ALU and Registers
B) ALU and Control Unit
C) ALU and Memory
D) RAM and ROM

1.4 Which one of the following is a Primary Memory
A) RAM
B) Hard Disk
C) CD ROM
D) Floppy Disk
A1-R3 Page 1 of 6 July, 2006

With the DOEACC Society, registration is a pre-requisite for candidates appearing in the examinations. Registration is valid for a specified period. A candidate can register only for one particular level viz, O, A, B or C, at a time. Registration is open to candidates through out the year. However, cut-off dates have been prescribed, with reference to January and July examinations.