Top 350+ Solved Informatics MCQ Questions Answer
Q. The wheel was invented in the……………., and has become one of the worlds most famous and most useful technologies.
a. 4th millennium bc
b. 1st millennium bc
c. 2nd millennium bc
d. 3rd millennium bc
Q. ………….concept of three major stages of social evolution (savagery, barbarism, and civilization) can be divided by technological milestones, such as fire, the bow, and pottery in the savage era, domestication of animals, agriculture, and metalworking in the barbarian era and the alphabet and writing in the civilization era.
a. morgan\s
b. george b.selden’s
c. michael tiemann’s
d. eric s. raymond’s
Q. Instead of specific inventions, …………….decided that the measure bywhich to judge the evolution of culture was energy.
a. leslie white
b. george b.selden
c. linus torvalds
d. richard stallman
Q. For ……………"the primary functions of culture" is to "harness and control energy”.
a. leslie white
b. jon hall
c. sam ockman
d. linus torvalds
Q. ………….differentiates between five stages of human development: In the first, people use energy of their own muscles.In the second, they useenergy of domesticated animals’.In the third; they use the energy of plants (agricultural revolution). In the fourth, they learn to use the energy of natural resources: coal, oil, gas. In the fifth, they harness nuclear energy.
a. eric s. raymond
b. george b.selden
c. leslie white
d. richard stallman
Q. …………… introduced a formula P=E*T, where E is a measure of energy consumed, and T is the measure of efficiency of technical factorsutilizing the energy.
a. sam ockman
b. jon hall
c. leslie white
d. michael tiemann
Q. In ……………words, "culture evolves as the amount of energy harnessed per capita per year is increased or as the efficiency of the instrumentalmeans of putting the energy to work is increased".
a. leslie white
b. george b.selden
c. linus torvalds
d. richard stallman
Q. Russian astronomer, ………………., extrapolated his theory creating the Kardashev scale, which categorizes the energy use of advancedcivilizations.
a. nikolai kardashev
b. george b.selden
c. jon hall
d. sam ockman,
Q. The later Stone Age, during which the rudiments of agricultural technology were developed, is called…………………...
a. the neolithic period
b. arpanet
c. paleolithic age
d. mesolithic
Q. Who put forth the idea that the phenomenon of exponential growth will continueinfinitely?
a. Steve Jobs
b. Gordon Moore
c. Cland Shannon
d. Charles Babbage
Q. Which is the computer developed in India to facilitate the rural people?
a. Palmtop
b. Desktop
c. Laptop
d. Simputer
Q. Which model of computer is designed for technical or scientific application?
a. Work station
b. Super computer
c. server computer
d. Mainframe computer
Q. Which kind of computer is used to predict weather and design supersonic aircrafts?
a. Work station
b. Super computers
c. Server computers
d. Mainframe