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241.

Which of the following is a way to access secondary memory ?
(a)Random access memory
(b)Action method
(c)Transfer method
(d)Density method
Comment
Answer is: A

242.

Which was the most popular first generation computer ?
(a)IBM 1650
(b)IBM 360
(c)IBM 1130
(d)IBM 701
Comment
Answer is: A

243.

Which of the following transmission technique let computer to alternatively send and receive data ?
(a)Simplex
(b)Half duplex
(c)Full duplex
(d)Multiplexing
Comment
Answer is: B

244.

What is NOT a feature of networking ?
(a)Reliability
(b)Greater storage space
(c)Connectivity
(d)All are feature of networking
Comment
Answer is: D

245.

Taking back up of a file against crash is a .........
(a)Preventive measure
(b)Curative measure
(c)Decisive measure
(d)Holistic measure
Comment
Answer is: B

246.

A memory that is referred by its contents instead of physical address is called ........
(a)Associate memory
(b)Content addressable
(c)Magnetic memory
(d)Both 1 and 2
Comment
Answer is: B

247.

Most dangerous risk in leaking of information is
(a)Read access to online terminals
(b)Online processing of data
(c)Ignorance about the existing of risk
(d)None of these
Comment
Answer is: C

248.

Using antivirus software is
(a)Preventive measure
(b)Detective measure
(c)Corrective measure
(d)All of the above
Comment
Answer is: A

249.

Which of the following memory is closest to CPU ?
(a)RAM
(b)Main memory
(c)Secondary memory
(d)Cache memory
Comment
Answer is: D

250.

Which of the following is an example of firmware ?
(a)Compiler
(b)MS Office
(c)Virus
(d)BIOS
Comment
Answer is: D

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