: (4) 2.Which of the following memory components has the fastest access speed? : (1) SRAM (2) Cache (3) DRAM (4) Register 答案没错 但是 SRAM > DRAM : 4.Which of the following is not a binary logic gate? (3) : (1) AND gate (2) Tri-state buffer (3) Inverter (4) Half-adder : 答：Inverter是not gate吧，half-adder也是逻辑电路组成的吧。 ^^^^^^^^^^^^^^^^^^^^not gate 只有一个input : 10.A linked list has the functions insertAtFront,removeFromFront, (2) : insertAtBack,and removeFromBack,which perform operations on nodes : exactly as their names describe. Which two functions would most : naturally model the operation of a queue? : (1) insertAtBack and removeFromBack .(2) inertAtBack and removeFromFront. : (3) insertAtFront and removeFromFront.(4) inertAtFront and removeFromBack . : 答： 序列是先进先出。所以在头加入、在尾删除。 ^^^^^^^^^^^^^^^^^^在尾加入 在头删除... milliseconds 2^(-10) or 10^(-3) 秒 -- 　　 ◢██◣ ╭─────────────────╮ 　　 █ ◥▌ │ 欢迎加入 ptt2 爱洨会的行列 　　 │ 　　 ◤□︵□▌ ＜ 霹雳动物园 活力‧奋斗不懈 　 │ 　　 ◥ ｏ◤●～ │ PZ_InDanger 护卫 Σ保育动物区│ │ TSFansClub 团体 │ ╰─────────────────╯ --

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