Top 150+ Solved Computer Applications for Economic Analysis MCQ Questions Answer
Q. Which of the following terms is the most closely related to main memory?
a. non volatile
b. permanent
c. control unit
d. temporary
Q. Which unit holds data permanently?
a. input unit
b. secondary storage unit
c. output unit
d. primary memory unit
Q. Computer system comprises of major units
a. input unit, output unit, control unit
b. input unit, output unit, control unit and storage
c. input unit, output unit, central processing unit and storage unit
d. input, output and storage units
Q. Signals can be analog or digital and a computer that processes the both type of signals isknown as
a. analog computer
b. digital computer
c. hybrid computer
d. mainframe computer
Q. Which company is the biggest player in the microprocessor industry?
a. motorola
b. ibm
c. intel
d. amd
Q. Which of the following is a storage device?
a. tape
b. hard disk
c. floppy disk
d. all of the above
Q. Central Processing Unit is combination of
a. control and storage
b. control and output unit
c. arithmetic logic and input unit
d. arithmetic logic and control unit
Q. CD-ROM stands for
a. compactable read only memory
b. compact data read only memory
c. compactable disk read only memory
d. compact disk read only memory
Q. Fifth generation computer is also known as
a. knowledge information processing system
b. very large scale integration (vlsi)
c. both of above
d. none of above
Q. WAN stands for
a. wap area network
b. wide area network
c. wide array net
d. wireless area network
Q. Second Generation computers were developed during
a. 1949 to 1955
b. 1956 to 1965
c. 1965 to 1970
d. 1970 to 1990
Q. The computer size was very large in
a. first generation
b. second generation
c. third generation
d. fourth generation