by Sunday | Oct 30 | Physics JAMB
A. High-energy electromagnetic waves B. protons C. neutrons D. streams of electrons Correct Answer: Option D – streams of electrons Explanation Cathode rays are streams of electrons observed in vacuum tubes.
by Sunday | Oct 30 | Physics JAMB
A. heat → Light → Sound → Kinetic B. Kinetic → Light → Heat → Electricity C. heat → Kinetic → Electricity → Heat and Light D. electricity → Kinetic → Heat → Light Correct Answer: Option C – heat → Kinetic → Electricity → Heat and...
by Sunday | Oct 30 | Physics JAMB
A. 8Ω B. 11Ω C. 4Ω D. 3.6Ω Correct Answer: Option A – 8Ω
by Sunday | Oct 30 | Economics JAMB
A. a monopolist B. a monopolistic competitor C. an oligopolist D. a perfect competitor Correct Answer: Option A – a monopolist
by Sunday | Oct 30 | Economics JAMB
A. 280 B. 240 C. 200 D. 80 Correct Answer: Option A = 280
by Sunday | Oct 30 | Economics JAMB
A. 100 B. 120 C. 160 D. 200 Correct Answer: Option C = 160
by Sunday | Oct 30 | Economics JAMB
A. average revenue curve B. Long-run average cost curve C. demand curve D. supply curve Correct Answer: Option B – Long-run average cost curve
by Sunday | Oct 30 | Economics JAMB
A. 18 B. 20 C. 24 D. 25 Correct Answer: Option C = 24
by Sunday | Oct 30 | Economics JAMB
A. 15.5 B. 14.6 C. 12.0 D. 8.0 Correct Answer: Option A – 15.5
by Sunday | Oct 30 | Economics JAMB
A. U and W B. V and W C. U and Z D. Y and Z Correct Answer: Option B – V and W