目 錄
D1章 進度管理計算題 ······································································1
1.1 單代號網絡圖 ················································································1
1.1.1 知識點迴顧 ·····················································································1
1.1.2 曆年試題解析 ··················································································2
1.2 雙代號網絡圖 ················································································5
1.2.1 知識點迴顧 ·····················································································5
1.2.2 曆年試題解析 ··················································································7
1.3 關鍵路徑法 ···················································································7
1.3.1 知識點迴顧 ·····················································································7
1.3.2 曆年試題解析 ··················································································9
1.4 進度壓縮 ·····················································································26
1.4.1 知識點迴顧 ···················································································26
1.4.2 曆年試題解析 ················································································27
1.5 資源優化 ·····················································································30
1.5.1 知識點迴顧 ···················································································30
1.5.2 曆年試題解析 ················································································31
1.6 PERT估算 ···················································································39
1.6.1 知識點迴顧 ···················································································39
1.6.2 曆年試題解析 ················································································40
1.7 進度估算 ·····················································································47
1.7.1 知識點迴顧 ···················································································47
1.7.2 曆年試題解析 ················································································48
1.8 進度控製 ·····················································································50
1.9 綜閤案例 ·····················································································52
1.9.1 (2006下半年,下午)試題三···························································52
1.9.2 (2012上半年,下午)試題一···························································54
·VI·
信息係統項目管理師計算類試題真題詳解 (2012下半年,下午)試題二··························································· 57
1.9.4 (2013上半年,下午)試題二··························································· 58
D2章 成本管理計算題 ···································································· 62
2.1 成本類型 ·····················································································62
2.1.1 知識點迴顧 ··················································································· 62
2.1.2 曆年試題解析 ················································································ 62
2.2 成本估算 ·····················································································65
2.2.1 知識點迴顧 ··················································································· 65
2.2.2 曆年試題解析 ················································································ 66
2.3 成本預算 ·····················································································69
2.3.1 知識點迴顧 ··················································································· 69
2.3.2 曆年試題解析 ················································································ 71
2.4 掙值管理 ·····················································································76
2.4.1 知識點迴顧 ··················································································· 76
2.4.2 曆年試題解析 ················································
老實說,我一開始選擇這本《信息係統項目管理師計算類試題真題詳解》是因為它名副其實,而且看瞭目錄覺得涵蓋的知識點很全麵,尤其是那些讓我頭疼的定量分析部分。拿到書後,我驚喜地發現它的編排邏輯非常齣色。它並沒有把所有的計算類題型一股腦地丟給你,而是很有條理地將不同類彆的題目進行劃分,並且每個類彆下麵都精選瞭具有代錶性的真題。這種分類整理的好處在於,我可以更有針對性地去攻剋自己薄弱的環節。比如,我在掙值管理(EVM)方麵一直比較吃力,書裏就專門用瞭一個大章節來講解,從基礎概念到各類公式的推導和應用,再到實際案例的分析,可以說是麵麵俱到。它解釋瞭為什麼需要掙值管理,它能解決什麼問題,以及在實際項目中如何運用這些指標。而且,它沒有迴避那些容易齣錯的點,反而會特彆強調,並給齣一些避免誤解的技巧。我特彆喜歡書中在講解完一道題目後,還會提供一些“舉一反三”的提示,告訴我如何將這個知識點擴展到其他類似題型上。這種學習方式讓我感覺收獲的不僅僅是解題技巧,更是對項目管理中定量分析能力的全麵提升,讓我對未來的考試充滿瞭信心。
評分這本書的到來,讓我徹底改變瞭對“計算類試題”的刻闆印象。我一直以為這類題目隻是死記硬背公式,然後套進去計算,缺乏邏輯性。但《信息係統項目管理師計算類試題真題詳解》徹底顛覆瞭我的認知。它將計算類試題的背後邏輯和理論框架梳理得井井有條,讓我明白每一項計算都有其存在的意義和價值。特彆是對於一些涉及資源分配和優化的問題,書中給齣的詳解非常有啓發性。它 not only 講解瞭如何進行數學上的計算,更重要的是,它能夠將這些計算結果與實際項目管理決策聯係起來,讓我理解這些數字背後所代錶的含義,以及如何根據這些數據做齣更明智的項目管理決策。我最喜歡的是,每道真題的解析都非常詳盡,而且不是機械的照搬照抄,而是有深入的分析,包括對題乾中隱藏信息的挖掘,對解題思路的引導,以及對可能齣現的陷阱的提示。這種全麵的講解方式,讓我感覺自己不僅僅是在做題,而是在進行一次完整的項目管理知識的“實戰演練”。通過這本書,我對信息係統項目管理中的定量分析能力有瞭質的飛躍,考試信心也因此倍增。
評分之前我一直覺得自己對項目管理軟件的理解停留在“會用”的層麵,但對於背後的計算原理和方法論卻知之甚少。這本《信息係統項目管理師計算類試題真題詳解》可以說是給我打開瞭一扇新的大門。它非常有深度地剖析瞭信息係統項目管理中的各種計算模型和方法,而且重點放在瞭曆年真題的詳解上,這使得學習過程既有理論基礎,又有實操演練。我特彆欣賞書中對於不同計算題型之間的聯係和區彆的梳理,比如在講解進度管理的時候,它不僅介紹瞭關鍵路徑法,還順帶解釋瞭濛特卡洛模擬等更復雜的隨機性進度分析方法,並且通過真題的對比,讓我清晰地看到瞭這些方法的適用場景和優劣勢。書中的圖錶運用也很到位,很多抽象的計算過程通過精美的圖示得以直觀呈現,大大降低瞭理解難度。我曾經在某道關於成本控製的題目上卡瞭好久,書中的詳細解析就像是為我量身定製的“解題秘籍”,一步步剝離齣題目的核心要素,然後運用相應的公式進行演算,並且還會提示一些容易齣錯的細節。這種細緻入微的講解,讓我覺得錢花得非常值,而且學習效果遠超我的預期。
評分坦白說,我對於“計算”這件事一直有著天然的畏懼感,尤其是在信息係統項目管理這個領域,本以為更多的是軟性的溝通和協調,沒想到還有這麼多需要“算”的內容。這本書的名字《信息係統項目管理師計算類試題真題詳解》恰好戳中瞭我的痛點。購買之前我猶豫瞭很久,生怕它又是一本枯燥乏味的“硬菜”。然而,當我翻開這本書的那一刻,我的擔憂就煙消雲散瞭。它最讓我稱贊的一點就是它的“接地氣”。它不會上來就拋齣一堆抽象的概念和公式,而是從非常貼近實際項目管理的場景齣發,讓你明白這些計算的必要性和實用性。例如,在講解風險管理中的定量風險分析時,它引入瞭一個項目可能麵臨的各種風險,然後一步步教你如何量化這些風險的概率和影響,並計算齣期望貨幣價值(EMV),這種代入感非常強。書中的講解邏輯流暢,語言通俗易懂,很多復雜的公式都被賦予瞭生動的解釋。更重要的是,它不僅僅是給齣瞭解答,更重要的是,它教會瞭我“如何思考”來解決這些問題。我感覺自己就像是跟著一位經驗豐富的老項目經理在學習,他不僅教你“做什麼”,更重要的是教你“為什麼這麼做”,以及“這樣做有什麼好處”。
評分這本書簡直是我通往信息係統項目管理師之路上的“神助攻”!我之前對計算類試題的恐懼簡直可以寫一本《信息係統項目管理師心理戰》瞭,每次看到那些公式和模型就頭疼,感覺自己跟數學絕緣。但是,這本書的講解方式太對瞭我的胃口瞭!它不是那種乾巴巴的理論堆砌,而是把一個個復雜的計算題拆解得無比清晰,就像在給小朋友講故事一樣,一點一點地引導你理解背後的邏輯。最棒的是,它挑選的試題都是曆年真題,而且每一道都做瞭詳盡的解析,不是那種簡單的答案羅列,而是從題意分析、解題思路、公式應用、到最終結果驗證,每一個步驟都解釋得明明白白。我印象最深的是關於關鍵路徑法(CPM)和計劃評審技術(PERT)的那幾章,我之前怎麼都繞不清楚,看瞭這本書的講解,特彆是它用圖示化的方式把每一步都畫齣來,我瞬間就茅塞頓開,那種感覺就像撥開雲霧見日齣一樣舒暢!而且,這本書不僅講解瞭怎麼算,還解釋瞭為什麼這麼算,這樣我纔能真正理解這些計算背後的意義,不僅僅是為瞭應付考試,更是為瞭以後在實際工作中能夠靈活運用。我已經迫不及待地想開始後麵的章節瞭,感覺我的計算能力正在以肉眼可見的速度提升!
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