1. MCQ on Evolution of Computer
31.Analog Computer is_______
a)A machine which works on data which is always changeable
b)An arithmetic high level language
c)Communicate at low level
d)All of these
32.The digital computer is worked on the theory of _______
a) Calculator
b) Measurement
c) Electric
d)Logical
33.Main electronic part in first generation computer was_____
a)File
b)Game
c)Speed
d) vacuum tubes
2. 34.What material is layered at magnetic disk?
a) Iron oxide
b) Phosphorus bentaoxide
c) Magnesium oxide
d) Sodium peroxide
35.Digital computers use a ___ system to encode data and problems.
a) Semiconductor
b) Decimal
c) Binary
d) RAM
36.First mini Computer was
a)ENIAC
b)UNISAC
c)EDVAC
d)PDP-8
3. 37.Which of the following is the first computer to use Stored Program Concept?
a) UNIVAC
b)ENIAC
c)EDSAC
d)None of above
38.Operating system is used in which generation of computer for the first time?
a) First Generation
b) Second Generation
c) Third Generation
d) Fourth Generation
39.Which generation of computer used Power-Book and Pentium microprocessor for
the first time?
a) Third Generation
b) Fourth Generation
c) Fifth Generation
d) Sixth Generation
4. 40. When did C Babbage conceive Analytical engine?
a) 1642
b) 1837
c) 1880
d) 1850
41.From which generation operating systems were developed?
a) First
b) Second
c) Third
d) Fourth
42.In which generation did multiprogramming start?
a) First generation
b) Second generation
c) Third generation
d) Fourth generation
5. 43.Which of the following is the smallest and fastest computer imitating brain working ?
a) Supercomputer
b) Param-10000
c) IBM chips
d) Quantum computer
44.What type of Computer is used in automatic aircraft landing?
a) Microcomputer
b) Supercomputer
c) Special purpose computer
d) General purpose computer
45.Calculator works on which type of computer’s work method?
a) Digital computer
b) Hybrid computer
c) Analog computer
d) None of these
