Contents

Which of the following year Mark-I computer was designed?
a) 1940                                 
b) 1942
c) 1944                                 
d) 1946



c

During World War II, Mauchly and Eckert constructed……..
a) ABC computer                               
b) ENIAC computer
c) UNIVAC-I computer                     
d) Mark-I computer

b

ENIAC stand for Electrical Numerical Integrator and Calculator


Which of the following year ENIAC computer was designed?
a) 1940                                 
b) 1942
c) 1944                                 
d) 1946


d

Which of the following computer system used binary number instead decimal numbers?
a) ENIAC                             
b) EDVAC
c) UNIVAC                          
d) Mark-I

b

EDVAC stand for Electronic Discrete Variable Automatic Computer.



When was UNIVAC computer was designed?
a) 1945                                 
b) 1946
c) 1947                                 
d) 1948


b

UNIVAC stand for Universal Automatic Computer.



Which of the following computer system use magnetic drums?
a) ENIAC                             
b) EDVAC
c) IBM 650                          
d) Mark-I

c