- (A) used fuel should be reprocessed
- (B) moderator should be used
- (C) coolant should be employed
- (D) control rods should be used
- (E) reflector should be used
Exam preparation MCQs with answers
Practice Pakistan's most useful MCQs for competitive exams
Prepare for NTS, PPSC, FPSC and subject-wise tests with fresh multiple choice questions, clear options and quick answer reveal.
Latest MCQs
- (A) 1 neutron
- (B) 1 — neutrons
- (C) 1 – 2 neutrons
- (D) 2 — neutrons
- (E) infinite
- (A) uses graphite rods as moderator
- (B) has powerful moderator
- (C) has no moderator
- (D) uses ferrite material as moderator
- (E) uses pressurised water as moderator
- (A) enriched uranium
- (B) plutonium
- (C) thorium
- (D) U235
- (E) natrual uranium
- (A) power generation
- (B) nucleonic devices
- (C) nuclear fission
- (D) nuclear fusion
- (E) medical field
- (A) conduction
- (B) convection
- (C) radiation
- (D) conduction and convection
- (E) convection and radiation
- (A) conduction
- (B) convection
- (C) radiation
- (D) scattering
- (E) convection and radiation
- (A) change vapour into liquid
- (B) change liquid into vapour
- (C) increase the temperature of a liquid of vapour
- (D) convert water into steam and superheat it
- (E) convert saturated steam into dry steam
- (A) increases
- (B) decreases
- (C) remains constant
- (D) may increase or decrease depending on temperature
- (E) unpredictable
- (A) conduction
- (B) convection
- (C) radiation
- (D) conduction and convection
- (E) convection and radiation

