Related Questions

What program runs first after computer is booted and loading GUI?
A Desktop Manager
B File Manager
C Windows Explorer
D Authentication
If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system?
A FORMAT command
B DIR command
C VER command
D DISK command
E None of the above
What is the name of the batch file that is automatically run when MSDOS is booted?
A Run.bat
B Config.sys
C Config.bat
D Autoexec.bat
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
Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
A pq + (1 - p) (1 - q)
B (1 - q)p
C (1 - p)q
D pq
How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks ?
A DOS=High
B devicehigh=
C loadhigh=
D DOS=UMB
E None of the above
How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?
A DOS=High
B Devicehigh=
C Loadhigh=
D DOS=UMB
E None of the above
The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?
A External memory
B I/O memory
C ROM
D Buffer memory
E None of the above
Which of the following registers is loaded with the contents of the memory location pointed by the PC?
A Memory Address Register
B Memory Data Register
C Instruction Register
D Program Counter
E None of the above
What kind of computer memory is the first to activate when you turn on the computer?
A ROM
B RAM
C BIOS
D OS

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