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APCS10510-5

Total questions: 5

Worksheet time: 25mins

Name
Class
Date
1.

a)

((2 * a) + 2) * G(a, x-1)

b)

(a + 5) * G(a-1, x-1)

c)

((3 * a) - 1) * G(a, x-1)

d)

(a + 6) * G(a, x-1)

2.

 22. 如果  xnx_n  代表 X 這個數字是 n 進位,請問  D02A16+548710D02A_{16}+5487_{10}   等於多少? 


a)

 1100 0101 1001 100121100\ 0101\ 1001\ 1001_2  

b)

 1626318162631_8  

c)

 587871658787_{16}  

d)

 F59916F599_{16}  

3.

23. 請問右側程式,執行完後輸出為何?

a)

2417851639229258349412352 7

b)

68921 43

c)

65537 65539

d)

134217728 6

4.

24. 右側G()為遞迴函式,G(3,7)執行後回傳值為何?

a)

128

b)

2187

c)

6561

d)

1024

5.

25. 右側函式若以 search (1, 10, 3) 呼叫時,search 函式總共會被執行幾次?

a)

2

b)

3

c)

4

d)

5