Related Questions

The _____ provides a path between the CPU and peripheral devices, which are connected via interface cards.
A computer
B expansion bus
C memory
D CPU
E None of the above
2 large and 1 small pumps can fill a water tank in 4 hours. One large and 3 small pumps can also fill the same water tank in 4 hours. how many hours will it take for 3 large and 4 small pumps to fill the tank?
A 2 hours
B 2.5 hours
C 3 hours
D 3.5 hours
2 large and 1 small pumps can fill a water tank in 4 hours. 1 large and 3 small pumps can also fill the same water tank in 4 hours . How many hours will it take for 3 large 4 small pumps to fill the tank?
A 2 hours
B 2.5 hours
C 3 hours
D 3.5 hours
The user communicates directly with the computer through its peripheral devices is known as
A On-line processing
B Remote-terminal processing
C Batch mode processing
D Intelligent terminal Processing
E None of the above
Which of the following terms could be used to describe the concurrent processing of computer programs, via CRTs, on one computer system?
A Time-sharing
B Online processing
C Interactive processing
D All the above processing
E None of the above
In a certain fashion house, which has four sizes of a specific shirt, there is one-third as many small shirts as medium shirts, and 1/2 as many large shirts as small shirts. If there are as many X-large shirts as large shirts, what percent of the shirts in the store are medium?
A 30%
B 40%
C 50%
D 60%
Devices on one network can communicate with devices on another network via a
A file server
B utility server
C printer server
D gateway
E None of the above
The solid brick shown is made of small square shaped bricks of side 1. when the large brick is disassembled into its component small bricks. the total surface area of all the small bricks is how much greater than the surface area of the large brick?
A 32
B 40
C 60
D 72
The transfer of data from a CPU to peripheral devices of a computer is achieved through
A modems
B computer ports
C interfaces
D buffer memory
E None of the above
In a D.C. machine, the value of peripheral speed should not, normally, exceed
A 10 m/s
B 20 m/s
C 30 m/s
D 40 m/s

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