Top 250+ Solved Informatics and History MCQ Questions Answer
Q. Google Earth is a virtual globe, map and geographical informationprogram that was originally called…………………...
a. Earth Viewer 3D
b. Scilab
c. ENIAC
d. Earth Viewer 4D
Q. ………….is the premier organization for the archaeological researchesand protection of the cultural heritage of the nation.
a. ENIAC
b. UNESCO
c. ASI
d. ICHR
Q. The Internet Archive Founded in 1996 located in ………................
a. France
b. Washington
c. NewDelhi
d. San Francisco
Q. Apple company used chips from ______ for its computers
a. intel
b. motorola
c. both of above
d. none of above
Q. Which of the following is a feature of fifth generation computers?
a. use of natural language
b. artificial intelligence
c. bio-chips
d. all of above
Q. Charles Babbage was awarded by Royal Society for his
a. difference engine
b. analytic engine
c. binary system in analytic engine
d. his concept of input, mill, output and storage
Q. A computer with CPU speed around 100 million instruction per second and with the wordlength of around 64 bits is known as
a. super computer
b. minicomputer
c. micro computer
d. macro computer
Q. When we look at the cost, which of the following computer is most expensive?
a. mainframe computer
b. mini computers
c. micro computers
d. super computers
Q. Which device is used as the standard pointing device in a Graphical User Environment?
a. keyboard
b. mouse
c. joystick
d. track ball
Q. Mini computers and micro computers are from which generation of computers?
a. first
b. second
c. third
d. fourth
Q. Pick the one that is used for logical operations or comparisons such as less than equal to orgreater than.
a. arithmetic and logic unit
b. control unit
c. both of above
d. none of above
Q. The operating speed of third generation computer was
a. milliseconds
b. microseconds
c. nanoseconds
d. picoseconds
Q. Which of the following have the fastest access time?
a. semiconductor memories
b. magnetic disks
c. magnetic tapes
d. compact disks