Jamb Computer Science Past Questions
Question 1
ENIAC was the first:
- A. electromechanical computer.
- B. electronic computer.
- C. computer with integrated circuits.
- D. microcomputer.
Question 2
Complex scientific research is usually done using:
- A. microcomputers.
- B. supercomputers.
- C. minicomputers.
- D. mainframe computers.
Question 3
The main component that formed the basis for second-generation computers was:
- A. vacuum tubes.
- B. registers.
- C. integrated circuits.
- D. transistors.
Question 4
Third-generation computers were used during:
- A. 1933–1945.
- B. 1945–1956.
- C. 1956–1963.
- D. 1964–1970.
Question 5
Which generation of computers used ultra-large-scale integration (ULSI)?
- A. First generation
- B. Second generation
- C. Third generation
- D. Fourth generation
