Computer Fundamental Miscellaneous MCQ’S
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#1. A light sensitive device that converts drawing, printed text or other images into digital form is
#2. Which protocol provides e-mail facility among different hosts?
#3. The basic architecture of computer was developed by
#4. In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
All Excel formulas begin with an equal sign (=).
#5. In how many generations a computer can be classified?
1st Generation of Computer = The period of first generation: 1946-1959. Vacuum tube based.
2nd Generation of Computer = The period of second generation: 1959-1965. Transistor based.
3rd Generation of Computer = The period of third generation: 1965-1971. Integrated Circuit based.
4th Generation of Computer = The period of fourth generation: 1971-1980. VLSI microprocessor based.
5th Generation of Computer = The period of fifth generation: 1980-onwards. ULSI microprocessor based.
#6. Fifth generation computers are based on
#7. First generation of computer was based on which technology?
First generation computers relied on machine language, the lowest-level programming language understood by computers, to perform operations, and they could only solve one problem at a time. Input was based on punched cards and paper tape, and output was displayed on printouts.
The UNIVAC and ENIAC computers are examples of first-generation computing devices.
#8. Microprocessor was introduced in which generation of computer?
These small computers became more powerful, they could be linked together to form networks, which eventually led to the development of the Internet. Fourth generation computers also saw the development of GUIs, the mouse and handheld devices.
#9. Second generation computers are made of
Second-generation computers moved from cryptic binary machine language to symbolic, or assembly, languages, which allowed programmers to specify instructions in words. High-level programming languages were also being developed at this time, such as early versions of COBOL and FORTRAN.