A computer, by definition, is any device that computers. This broad definition includes which of the following?

A Calculators
B Cash registers
C Automotive controllers
D Desktop computers
E All of the above

Correct Answer: All of the above

A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program. It has the ability to accept data (input), process it, and then produce outputs.
Bissoy MCQ
#Computer Fundamentals #Computer Fundamental Miscellaneous

Related Questions

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
If we want to connect a few computers in a small office, all the computers in one building, or all the computers in several buildings in close proximity, which type of network is required?
A PAN
B LAN
C MAN
D SAN
In a shipment of computers, 1% of the computers are defective. What is the ratio of defective to non-defective computers?
A 1 : 200
B 1 : 100
C 1 : 99
D 99 : 1
Consider that 5 computers are connected through mesh topology in a computer network. What are the number of connection lines nende if we want to add 2 more computers in the network?
A 9
B 11
C 13
D 15
which type of computers are also called mid range computers?
A PC
B Mini computer
C Mainframe
D Super computer
Which type of Computers are also called midrange computers?
A PC
B Mini Computer
C Mainframe
D Super Computer
What type of computers are client computers (most of the time) in a client -server system?
A PDA
B Microcomputer
C Mini- computer
D Mainframe
Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex inter connections existing among the human brain's nerve cells. What name is given to such type of computers?
A Intelligent computers
B Supercomputers
C Neural network computers
D Smart computers
E None of the above
Digital computers are more widely used as compared to analog computers, because they are
A Less expensive
B Always more accurate and faster
C Useful over wider ranges of problem types
D Easier to maintain
The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer
A An additional token is added for every 1,000 nodes
B The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500
C The network becomes less efficient
D After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device
E The network becomes more efficient

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