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【简答题】
题35图所示的多量程电流表,所用表头参数I g =250μA,R g =3kΩ,各挡量限为I m1 =1mA, I m2 =10mA,则R 2 = Ω。
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【单选题】How many bytes does it need to store a GB code of a Chinese character?
A.
1
B.
2
C.
3
D.
4
【简答题】To store a ASCII code requires byte/byte
【简答题】What is the code rate R for an (5,1) repetition code?
【单选题】Given that a static method doIt（） in a class Work represents work to be done， what block of code will succeed in starting a new thread that will do the work？ CODE BLOCK a： Runnable r = new Runnabl...
A.
Code block a.
B.
Code block B.
C.
Code block c.
D.
Code block d.
E.
Code block e.
【简答题】钻前,钻中,钻后预测地层压力的方法。说明其中任一种测量原理。
【简答题】The QW code(区位码) of a Chinese character is 4051, its GB-2312 code is (________)H, its machine code is (_________)H.
【单选题】The machine code of a Chinese character is B0A1H . What is its GB code?
A.
3121H
B.
3021H
C.
2131H
D.
2130H
【简答题】To store a GB code requires byte/bytes.
【单选题】The QW code of a Chinese character is 2534. What is its GB code?
A.
4563H
B.
3942H
C.
3345H
D.
6566H
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