concepts set 2 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 3 EXERCISES
The following question based on fundamental & concepts of computer topic of computer mcq
(a) Computers are very fast and can store huge amounts of correct.
(b) Computers provide accurate output even when input is incorrect
(c) Computers are designed to be inflexible
(d) All of the above
e) None of these
The correct answers to the above question in:
Answer: (a)
The benefit of using computers is that computers are very fast and can store huge amounts of data.
There are two types of storage devices used with computers: a primary storage device, such as RAM, and a secondary storage device, like a hard drive. Secondary storage can be removable, internal, or external storage.
Computers have both advantages and disadvantages. On one hand, they allow us to access the wealth of information that is available on the internet. They also allow us to analyze massive amounts of data very quickly, saving both time and money.
The benefit of using computers is that computers are very fast and can store huge amounts of data.
There are two types of storage devices used with computers: a primary storage device, such as RAM, and a secondary storage device, like a hard drive. Secondary storage can be removable, internal, or external storage.
Computers have both advantages and disadvantages. On one hand, they allow us to access the wealth of information that is available on the internet. They also allow us to analyze massive amounts of data very quickly, saving both time and money.
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Read more fundamental concepts Based Computer Questions and Answers
Question : 1
A personal computer is designed to meet the computing needs of a(n)
a) individual
b) department
c) company
d) city
e) None of these
Answer »Answer: (a)
Question : 2
Which among the following is correct:
a) 1 KB = 8 Bytes
b) 1 MB = 8 KB
c) 1 KB = 1024 Bytes
d) None of The Above
Answer »Answer: (c)
Question : 3
How was the generation of computer classified :
a) by the speed of the computer
b) by the model of the computer
c) by the device used in memory & processor
d) by the accuracy of the computer
e) None of The Above
Answer »Answer: (c)
Question : 4
Ctrl, shift and alt are called _________ keys.
a) adjustment
b) function
c) modifier
d) alphanumeric
e) None of these
Answer »Answer: (c)
Ctrl, shift and alt are called Modifier keys.
Question : 5
The computer’s capability of distinguishing spoken words is called
a) voice analysis
b) speech acknowledgment
c) voice recognition
d) speech interpretation
e) vocalisation
Answer »Answer: (c)
Question : 6
Computers manipulate data in many ways, and this manipulation is called
a) upgrading
b) processing
c) batching
d) utilising
e) downloading
Answer »Answer: (b)
Data processing is a procedure that is usually carried out by a computer. The manipulation of data by a computer is known as data processing.
Data processing encompasses the use of computers to execute prescribed operations on data. Information is retrieved, transformed, or classified as part of the process.
The translation of input data into a more comprehensible form is known as processing. The production of the required information, which may be input in the future, is referred to as output.
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