
代號:3816
頁次:6
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6
36 雲端計算是目前熱門的網路服務觀念,其服務類型不包含下列何者?
使用者即服務(User as a Service, UaaS) 軟體即服務(Software as a Service, SaaS)
平台即服務(Platform as a Service, PaaS) 基礎設施即服務(Infrastructure as a Service, IaaS)
37 給定以下的 C語言函式宣告:
double fn1(void);
int fn2(int n,double x);
double fn3(double,int,double,int) ;
double fn4(int a,int b,int c,int d);
則下列各函式呼叫敘述中,何者在編譯時會發生錯誤?
int a; a = fn1(); int a = 0, b = 0; b = fn2(a,b);
double r = 0.0; int a = 0; a = fn3(r,a,r,a) ; int a = 0, b = 0, c = 0, d = 0, e = 0; a = fn4(a,b,c,d,e);
38 關於 LTE 的描述,下列何者錯誤?
具有傳輸範圍廣的特性 是目前正在推動的行動網路技術
屬於 3.5G 能與 GSM 網路相容
39 二元搜尋法(binary search)最適合下列那種情況?
非排序的項目(unordered items),循序存取設備(sequential access devices)
非排序的項目,隨機存取設備(random access devices)
已排序的項目(ordered items),循序存取設備
已排序的項目,隨機存取設備
40 執行下列 C程式後,產生的輸出為何?
#include <stdio.h>
int f1(int *x, int y, char *z);
int main (void){
int a = 3;
int b = 10;
char c[] = "Uave a great day!";
f1(&a,b,c);
printf("a = %d, b = %d, c = %sn", a, b, c);
return 0;
}
int f1(int *x, int y, char *z){
*x = *x+2;
y = *x + y;
*z = 'H';
*(z+7) = 'G';
}
a = 5, b = 10, c = Have a Great day! a = 3, b = 10, c = Have a great day!
a = 3, b = 13, c = Uave a Great day! a = 3, b = 10, c = Uave a great day!