_____ was the first commercially successful computer. a. ENIAC b. Colossus c. Z3

Question

_____ was the first commercially successful computer. a. ENIAC b. Colossus c. Z3 d. UNIVAC _____ -generation computers became possible by the development of integrated circuits. a. Second b. Fourth c. First d. Third _____ computers, such as UNIVAC, can be characterized by their use of vacuum tubes to store individual bits of data. a. First-generation b. Second-generation C. Third-generation d. none of the above _____ is the monetary value of all the goods and services produced by a nation's workforce on an annual basis. a. PLC b. ITC growth c. Productivity d. GDP

Explanation / Answer

Q29) D

The first commercial computer is UNIVAC (UNIVersal Automatic Computer) which is produced in United States.

Q30) D

                First Generation – Vacuum tubes , ex:- ENIAC, UNIVAC

                Second Generation – Transistors, Ex:- IBM 1401, UNIVAC LARC

                Third Generation – Integrated circuits Ex:- IBM 360, HP2115

                Fourth Generation –LSI,VLSI and ULSI Ex:- PC

Q31) A

                First Generation – Vacuum tubes , ex:- ENIAC, UNIVAC

Q32) D

                GDP is nothing but Gross Domestic Product, GDP is the total monetary value for all goods and services produced in a country in a year.

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