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• 23.有一電壓為 v(t)=110sin(400t+50°)V，電流為i(t)=10cos(400t+20°) 之電路，則此電路可能為下列何種電路？(A)電容性電路 (B)電感性電路 (C)純電阻性電
• 24.單相三線式供電系統中，兩條火線間的電壓為多少伏特(V)？(A) 0V (B) 110V (C) 220V (D) 380V
• 72.試完成下列反應所需的試劑 (A)NaBH4 then OH-(B)H2O/H+ (C)BH3 then HOO- (D)HOAc
• 2.If you have a disk that has a capacity of Petabyte (PB), that is equal to(A) 2 to the 20th power o
• 3.How many bits in length are used for IP address in IPv4?(A) 4(B) 8(C) 16(D) 32(E) 64
• 4.Which of the following statement about the Unicode is not true?(A) An extended version of the ASCI
• 5.Three security goals are_________.(A) Confidentiality, cryptography, and nonrepudiation(B) Confide
• 6.If the longest path in a binary tree contained exactly four nodes, what is the minimum number ofno
• 7.Which of the following data structures is static in the sense that it does not change size as data
• 8.Which one of the following is NOT the characteristic of TCP protocol?(A) Connection-oriented(B) Co
• 9.Which of the following methods is suitable for preventing the falsification of medical records?(A)
• 10. The digital transformation of smart medical has always been a hot topic and paid more attention
• 11. Which of the following is used to store the instruction currently being executed?(A) Program cou
• 12. x = 01001010, y = 11001100. What is the Hamming distance between x and y?(A) 3(B) 65(C) 130(D) 1
• 13. Which one of the following is an unsupervised learning method?(A) K-means(B) Support vector mach
• 14. (a) System Program, (b) A pplication Program, (c) Operating System, and (d) CPU, can be arranged
• 15. Which of the following statement about GPU is not true?(A) GPU stands for graphic processor unit
• 16. If the function int volume(int x = 1,int y = 1,int z = 1) ； is called by theexpression volume (7
• 17. If a=1 .0 , b=6.0 and c=4.0, then what is printed byprintf("%.2f", sqrt(a+b*c))；(A) 25
• 18. Which of the following C code is used to declare a two-dimensional array of integers with 5 rows
• 1. 以下何者不是北管的音樂型態？(A) 整弦 (B) 細曲 (C) 牌子 (D) 弦譜
• 19. What is the output of the following statements?   (A) 3456 X(B)456X(C)56 X(D) 456(E) 45
• 2.________companies should develop new vaccines to target the new prevalent strain of the pandemicin
• 3.Drinking enough water daily should boost your ________.(A)maturation (B) production (C) circulatio
• 4._______is treatment with medicines that stop the growth of cancer cells.(A) Dizziness (B) Indigest