Question

4. Speed of Computers is measured in terms of
a. milliseconds (103 seconds) b.microseconds (10 seconds)
c.nanoseconds (109 seconds)
d. All the above
5. Computer is derived from the word "compute" which means to
a. Computer b. Calculate c.Calculations d.Computerised
6.
that a user gets after processing either on the monitor (Soft Copy)
or as a printout (Hard Copy)
a. Final results
b. Output
c. Both a &b d. None of these
7. Speed of computers is measured in terms of
a. Milliseconds (10-3 seconds) b. microseconds (10-6 seconds)
c. nanoseconds(10-9 seconds) d. All of these
8.
are the main characteristics of a computer.
a. Speed
b. Accuracy c. Reliability d. All of these
9.. Wrong input leads to wrong output called
a.Go In GO Out b.Give Input Give Output c.Garbage In Garbage Out d. None of these
10.. Limitations of a Computer is
a. No intelligence b. No emotions and feelings C. Accuracy d. Both a &b
11. Who invented Tabulating machine?
a. Lady Ada
b.John Mauchly c.Herman Hollerith d. Howard Aiken
12. When was Difference engine invented?
a. 1820
b.1821
c.1822 d. 1823​

Answer 1

Answer:

this is very long we can't read it can you write it shortly

Answer 2

Answer:

Speed of computers is measured in terms of ____________

a) Milliseconds

b) microseconds

c) nanoseconds

d) All of these