COMPUTER AWARENESS 2

Q. 1   How many bits are there in the ethernet address ?
(A)   64 bits
(B)   48 bits
(C)   16 bits
(D)   32 bits

Q. 2   Which device works as modulator and demodulator ?
(A)   Modem
(B)   Connector
(C)   Scanner
(D)   Internet

Q. 3   Computer virus is
(A)   A Hardware
(B)   Windows Tool
(C)   Set of Executable Files
(D)   None of These

Q. 4   Which Switching Device used in third generation computers ?
(A)   Transistors
(B)   Vaccume Tubes
(C)   Both (A) & (B)
(D)   IC's

Q. 5   Microprocessor can be used to make
(A)   Computer
(B)   Digital System
(C)  Calculator
(D)   All of These

Q. 6   In LCD , D stands for
(A)   Device
(B)   Display
(C)   Domain Name
(D)   None of These

Q. 7   Pen Drive is
(A)   Input Device
(B)   Output Device
(C)   Both (A) & (B)
(D)   None of These

Q. 8   How many values can be represented by a single byte ?
(A)   4
(B)   16
(C)   64
(D)   256

Q. 9   Anti- Virus is
(A)   System Software
(B)   Application Software
(C)   Developing Software
(D)   None of These

Q. 10   Fork is
(A)   The dispatching of a task.
(B)   The creation of a new job.
(C)   The creation of a new process.
(D)   None of These.



Ans. 1 (B), 2 (A), 3 (C), 4 (D), 5(D), 6 (B), 7 (D), 8 (D), 9 (B), 10 (C)