Related Questions

In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU.
A True
B False
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
What is software that comes hidden in free downloadable software and tracks your online movements, mines the information stored on your computer, or uses your computer's CPU and storage for some task you know nothing about?
A Web log
B Clickstream
C Anonymous Web browsing service
D None of the above
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
................. controls the functioning of the computer system as well as provides users the means to interact with the computer.
A The motherboard
B A network
C The platform
D The operating system
___ controls the way in way in which the computer system functions and provides a means by which users can interection with the computer .
A The operating system
B The motherboard
C The platform
D applictaion software
____ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
A The operating system
B The mother board
C The platform
D Application software
...... controls the way in which the computer system functions and provides a means by which users can interact with the computer
A The platform
B The operating system
C Application software
D The motherboard
The brain of a computer within the CPU is -
A ALU
B Josephson
C Register
D Control Uit
The brain of a computer within the CPU is ----
A ALU
B Josephson Buble
C Register
D Control Unit

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