Related Questions

Which one of the following is an example of nonvolatile memory?
A ROM
B BIOS
C POST
D All of these
Which memory is non volatile and may be written only once?
A RAM
B EEPROM
C EPROM
D PROM
Arif starting from x goes to Y. t the same time Boby starts from Y and goes towards X. Once Arif reaches Y, he changes his direction and returns to X. Once Boby reaches X, he changes his direction and returns to Y. Throughout the journey, Arif travels at 54 kmph and Boby travels at 72 kmph. By the time they meet for the second tike, boby covers 36 km more than Arif. Find the distance (in km) between X and Y.
A 72
B 84
C 96
D None
Each of the following problem has a question and two statements which are labeled 1. and. Use the data given in 1. and 2. to decide whether the statements are sufficient to answer the question.Select one of the following . a.Statements (1) ALONE is sufficient,but (2) ALONE is not sufficient. b.Statements (2) ALONE is sufficient,but (1) ALONE is not sufficient. c. Both statement TOGETHER are sufficient but statement alone is sufficient . A fly crawls around the outside of a circle once.A second fly crawls around the outside of a square once.Which fly travels further ? (1) The diagonal of the square is equal to the diagonal of the circle.(2) The fly crawling around the circle took more time to complete has journey than the fly cawing around the square.
A A
B B
C C
D D
All of the following numbers may be written as the sum of two prime numbers except one. which one may not be so written?
A 8
B 12
C 23
D 24
Which of the following is a computer memory that can be programmed once, but not reprogrammed.
A ROM
B RAM
C PROM
D EPROM
E None of the above
 . . . . . . is a class which can only be instantiated once. You can effectively only have one object per . . . . . class in an application.
A Constructor, Singleton
B Singleton, Constructor
C Singleton, Singleton
D Loader, Loader
Memory management scheme by which a computer stores and retrieves data from secondary storage for use in main memory is __
A paging
B scheduling
C batch processing
D virtual storage
What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)?
A Extended
B Expanded
C Base
D Conventional
The memory cell of a dynamic RAM is simpler and smaller than the memory cell of a _____ RAM.
A volatile
B static
C semiconductor
D bipolar
E None of the above

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