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  Vraag 4:  Stelseltegnologieë – 25 4.1 Noem die TWEE hardeware komponente van ‘n rekenaar wat dit oor die algemeen meer of minder kragtig as ‘n ander rekenaars maak. (2) 4.2 Gee TWEE voordele van ‘n raakblad (touchpad) as toevoertoestel. (2)

QUESTION 3   Consider the following scenario and answer the questions that follow in fractions of an hour. Give all answers in the simplest fraction form.     Keisha spends some of her afternoon time doing homework and studying. On Monday, of an hour is spent doing her math homework. She also spends 15 minutes doing a French grammar exercise. On Wednesday she spends 50 minutes on an art and design task and  of an hour doing English. She works with a study timetable to help her prepare for upcoming tests. She writes science next week and spends  of an hour every day preparing for the test. She does not study on Friday.   3.1  How much of her afternoon did Keisha spend doing schoolwork on Monday? (2) 3.2 Give the time she spent doing art and design as a fraction. (1) 3.3 How much time did she spend studying for her science test this week? Give your answer as a mixed number. (2)   TOTAL QUESTION 3 [5]    

Solve: -10 = 4 – a

Which is true regarding a cold front occlusion? The air ahead of the warm front

When is preflight action required, relative to alternatives available, if the planned flight cannot be completed?

What is indicated if ice pellets are encountered at 8,000 feet?

Before shutdown, while at idle, the ignition key is momentarily turned OFF. The engine continues to run with no interruption; this

(Refer to Figure 34.) GIVEN: Pressure altitude 6,000 ft Temperature -17°C Power 2,300 RPM – 23” MP Usable fuel available 370 lb What is the maximum available flight time under the conditions stated?

Light beacons producing red flashes indicate

The basic drive for a pilot to demonstrate the ‘right stuff’ can have an adverse effect on safety, by