Top 350+ Solved Informatics MCQ Questions Answer
Q. Manufacture of ships' pulley blocks by all-metal machines at the…………… block mills instigated the age of mass production.
a. portsmouth
b. massachusetts
c. california
d. canada
Q. …………..were eventually completely iron-clad, and played a role in the opening of Japan and China to trade with the West.
a. steamships
b. spacecraft
c. refrigeration
d. television
Q. In the early ……………… century, the main technology being developed is Electronics.
a. 15th
b. 16th
c. 18th
d. 21st
Q. ………….became a computing device when it was first used to design the abacus.
a. arpanet
b. wood
c. ligo
d. flesh
Q. The ………………..has the lowest level capacity.
a. minicomputers
b. microcomputer
c. medium-size computers
d. large computers
Q. Large-scale production of ……………began in 1971 and this has been of great use in the production of microcomputers.
a. arpanet
b. silicon chips
c. minicomputers
d. rom
Q. ……………..is a digital computer system that is controlled by a stored program that uses a microprocessor, a programmable read-onlymemory (ROM) and a random-access memory (RAM).
a. minicomputers
b. the microcomputer
c. medium-size computers
d. large computers
Q. The …………..defines the instructions to be executed by the computer while RAM is the functional equivalent of computer memory.
a. arpanet
b. rom
c. silicon chips
d. metals
Q. The Apple IIe, the Radio Shack TRS-80, and the Genie III are examples of microcomputers and are essentially …………..generation devices.
a. first
b. second
c. third
d. fourth
Q. ……………..have from 4k to 64k storage location and are capable of handling small, single-business application such as sales analysis, inventory, billing and payroll.
a. microcomputers
b. minicomputers
c. medium-size computers
d. large computers
Q. ……………were well known in the 1940s although they are now uncommon.
a. analog computers
b. digital computers
c. hybrid computers
d. minicomputers
Q. ………………, together with Ada Lovelace recognized several important programming techniques, including conditional branches, iterativeloops and index variables.
a. herman hollerith
b. george scheutz
c. babbage
d. j.v.atanasoff