QUES: Techniques like hand washing, wearing gowns, and wearing face masks can help prevent infections from being passed from one person to another. Frequent hand washing remains the most important defense against the spread of unwanted organisms. There are other forms of prevention such as avoiding the use of illicit drugs, using a condom, and having a healthy lifestyle with a balanced diet and regular exercise. Cooking foods well and avoiding foods that have been left outside for a long time is also important.
Why is it important to cook foods well?

ANS: prevention

QUES: The Allied army relocated without problems to the south and the heavy artillery was brought ashore with batteries and connecting trenches built so that by 10 October some batteries were ready and by 17 Octoberwhen the bombardment commenced126 guns were firing, 53 of them French.:430 The fleet at the same time engaged the shore batteries. The British bombardment worked better than the French, who had smaller caliber guns. The fleet suffered high casualties during the day. The British wanted to attack that afternoon, but the French wanted to defer the attack. A postponement was agreed, but on the next day the French were still not ready. By 19 October the Russians had transferred some heavy guns to the southern defenses and outgunned the allies.:431
Who wanted to commence with the attack during the afternoon?

ANS: The British

QUES: Aeromedical Evacuation is "the movement of patients under medical supervision to and between medical treatment facilities by air transportation" (JP 1-02). JP 4-02, Health Service Support, further defines it as "the fixed wing movement of regulated casualties to and between medical treatment facilities, using organic and/or contracted mobility airframes, with aircrew trained explicitly for this mission." Aeromedical evacuation forces can operate as far forward as fixed-wing aircraft are able to conduct airland operations.
Who operates and is able to conduct airland missions?

ANS: Aeromedical evacuation forces

QUES: The slide rule was invented around 16201630, shortly after the publication of the concept of the logarithm. It is a hand-operated analog computer for doing multiplication and division. As slide rule development progressed, added scales provided reciprocals, squares and square roots, cubes and cube roots, as well as transcendental functions such as logarithms and exponentials, circular and hyperbolic trigonometry and other functions. Aviation is one of the few fields where slide rules are still in widespread use, particularly for solving timedistance problems in light aircraft. To save space and for ease of reading, these are typically circular devices rather than the classic linear slide rule shape. A popular example is the E6B.
What industry are slide rules still used today?

ANS:
Aviation