Assistant Director Paper of MOD 2022 FPSC Q81 It is often observed that people living in hilly areas suffer from goiter because: Open this question (full page)
A. of low atmospheric pressure there
B. Their diet and drinking water are deficient in iodine
C. Of low temperature
D. of non-availability of sufficient amount of oxygen
Q82 On the Moon, astronauts inflate a rubber balloon with hydrogen gas and release it at a height of 2 metres. The balloon will. Open this question (full page)
A. Fall down
B. Go upward
C. Remain at the height of 2 metres
D. First go up and finally come down
Q83 The picture tube of a black and white T.V. set has only one electron ‘gun’ that produces the picture on its screen. The number of electron ‘gun’ a colour picture tube has is: Open this question (full page)
A. Three
B. Six
C. Four
D. Five
Q84 Greenhouse effect’ means: Open this question (full page)
A. Trapping of solar energy due to atmospheric carbon dioxide
B. Trapping of solar energy due to atmospheric oxygen
C. Pollution in houses in tropical region
D. None of the above
Q85 Which of the following statements in regard to diabetes is not correct? Open this question (full page)
A. It is a disease of metabolism
B. It occurs when the blood sugar level decreases
C. Proper dose (through injection) of the hormone insulin helps to keep the disease under control
D. If not controlled, it results in loss of weight
Q86 Excessive heating and repeated use of cooking oil is most undesirable because: Open this question (full page)
A. The oil vapours can cause indoor pollution
B. Carcinogenic substances like benzpyrene are produce
C. Nutrient value of the food is lost
D. Of the loss and wastage of oil
Q87 Friction can be reduced by changing over from: Open this question (full page)
A. Sliding to rolling
B. Rolling to sliding
C. Potential energy to kinetic energy
D. Dynamic to static
Q88 Increase of carbon dioxide is atmosphere causes: Open this question (full page)
A. Fall in earth’s temperature
B. Rise in earth’s temperature
C. Uniformity in earth temperature
D. None of the above
Q89 Scalding with steam is more severe than scalding by boiling water because: Open this question (full page)
A. Steam can penetrate the sky
B. Steam is at lower temperature
C. Steam contains more energy than boiling water
D. Steam is at a higher pressure
Q90 Why do wet clothes dry more quickly on a warm day? Open this question (full page)
A. Hot air carries less moisture
B. Hot air can absorb moisture from the air rather quickly
C. High temperature of the air helps fast
D. Hot air carries much moisture
