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TOEIC・英語 大学生・専門学校生・社会人

文章を読んで上の1〜4の問題を解くものです。 分からないのでお願いします

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

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TOEIC・英語 大学生・専門学校生・社会人

この1〜4の問題お願いします🙏🏼🙏🏼

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

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英語 高校生

一枚目 長文 二枚目 問題 三枚目 答え 二つ聞きたいことがあります ①写真全部使います!えっと…なんでこの記述が答えになるのか写真の問題について解説お願いしたいです。 ②長文の写真についてです。上にある付箋のところらへんにserve themselvesと書いてありま... 続きを読む

14 I of Po To themselve) serve 名訳 詞 AND INFRASTRUCTURE Reading 目標 20分 速読問題 次の英文を2.5分で読んで、 1. の問いに答えなさい dran. (the) A new *retail concept was introduced in the United States when the first self-service *grocery store named Piggly Wiggly/opened in 1916 cenfiones bring a shopping list to a neighborhood store and wait while a store clerk collected the containers. items they wanted and measured out products like *flour and rice from large (一方で)⇒新しい (2) On the other hand, Piggly Wiggly gave customers baskets and asked <食べ物の状態で) them to serve themselves. They filled their baskets with packets of flour and rice, The shelf ASSA 複数形 JSBURCTC- DRESS K (食料品) cans of vegetables, and other groceries from the store's shelves. 1916/ Before that, customers used to (3Sales at Piggly Wiggly were higher than at other stores, I& 190 19901990 Jasty & eaim 'no sow owi Jasl lliw elaz odT (一般的に) typically bought more when they *made their own selections. th in order to draw customers to their products EI 19dmsvol JU (棚) Soon Piggly Wiggly AMDES (まねする) (42) anel hiny-1sque euiq esment zasip sms hoomal (Copy) 10 expanded to become a chain of stores, and other markets copied the self-service (拡張する) (4) 1 retail [rí:teil]: 9 make a selection : 2 grocery store : 12 aspect [æspekt]: 15 a mibns2 vol (製造会社) business. For example, food manufacturers started using more attractive (魅力的に) 29anol yuleup-dyid bemoqm) model. The modern supermarket was born.) 02.0re of beinuoseid Jo labom Jestal erit of egnerlaxe ens] It influenced not only the way people shopped but also (5 other *aspects of the food *** s. because customers 100-yabirt no quitate ahoge tol esment Iripiew-trip packaging Seunitnoo elsa ari lliw gnal woH dolo to bas sdi is gaini (168 words zabiy zon lunu 4 flour [fláuǝr]: yo larw zranal modił w 250l baroqul

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英語 高校生

一枚目 長文 二枚目 問い 三枚目 答え この問いで色々と疑問点がありしつもんしました。 ①一枚目の付箋(上の)に書いていますがservethemselvesが再帰代名詞になるらしいんですけど訳し方が不明です。 ②一枚目の付箋(下の)に書いていますが緑色の斜線で囲んだ... 続きを読む

serve themselve) i Reading 速読問題 次の英文を2.5分で読んで, 1. の問いに答えなさい。 訳の drau 目標 20分 (he) A new *retail concept was introduced in the United States when the first self-service "grocery store named Piggly Wiggly/opened in 1916// Before that, customers used to starframent. bring a shopping list to a neighborhood store and wait while a store clerk collected the items they wanted and measured out products like *flour and rice from large 一方で新しい containers. On the other hand, Piggly Wiggly gave customers baskets and asked (容器) (2) を…の状態で出す くて食べ物] them to serve themselves. They filled their baskets with packets of flour and rice, TE shelf 複数形 (食料品) (棚) cans of vegetables, and other groceries from the store's shelves.. BIRG stocenes from the souhogo を (3)Sales at Piggly Wiggly tog of ondo JB9Tg в Beim J'mol (一般的に) typically bought more when they *made their own selections. 18 15 were higher than at other adow ow: Jeal lliw sIBE odT x (42-=) anel hiny-neque euiq email easly ams 10 expanded to become a chain of stores, and other markets copied the self-service (拡張する) (まねする) (Copy)id behoo (4) Writi model. The modern supermarket was born. ¹ retail [rí:teil]: 9 make a selection : er stores, because customers I& rado nol esmeni ingi 0212 di betuoosi - labom jealsi eril of egneriaxe ens.] It influenced not only the way people shopped but also other aspects of the food 2 grocery store # 12 aspect [æspekt] : wilsop-deid bat0qml ( CAN-DO List (製造会社) a'sibns? vol. business. For example, food manufacturers started using more attractive packaging (6710) Teunitnoo elsa erti lliw gnol wol Soon Piggly Wiggly in order to draw customers to their products. 19dor to bus odi is gainn (168 words) LET muvola Ikan Ce yebir azon Ion] D 4 flour [fláuǝr]: d boy mo lan <知識・技能〉第4文型, 第5文型について理解できる。 <思考力・判断力・表現力〉 近代的なスーパーマーケット esanal juodliw soment bathoml 1.

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英語 高校生

一枚目 長文 二枚目 問い 三枚目 答え この問いで色々と疑問点がありしつもんしました。 ①一枚目の付箋(上の)に書いていますがservethemselvesが再帰代名詞になるらしいんですけど訳し方が不明です。 ②一枚目の付箋(下の)に書いていますが緑色の斜線で囲んだ... 続きを読む

serve themselve) i Reading 速読問題 次の英文を2.5分で読んで, 1. の問いに答えなさい。 訳の drau 目標 20分 (he) A new *retail concept was introduced in the United States when the first self-service "grocery store named Piggly Wiggly/opened in 1916// Before that, customers used to starframent. bring a shopping list to a neighborhood store and wait while a store clerk collected the items they wanted and measured out products like *flour and rice from large 一方で新しい containers. On the other hand, Piggly Wiggly gave customers baskets and asked (容器) (2) を…の状態で出す くて食べ物] them to serve themselves. They filled their baskets with packets of flour and rice, TE shelf 複数形 (食料品) (棚) cans of vegetables, and other groceries from the store's shelves.. BIRG stocenes from the souhogo を (3)Sales at Piggly Wiggly tog of ondo JB9Tg в Beim J'mol (一般的に) typically bought more when they *made their own selections. 18 15 were higher than at other adow ow: Jeal lliw sIBE odT x (42-=) anel hiny-neque euiq email easly ams 10 expanded to become a chain of stores, and other markets copied the self-service (拡張する) (まねする) (Copy)id behoo (4) Writi model. The modern supermarket was born. ¹ retail [rí:teil]: 9 make a selection : er stores, because customers I& rado nol esmeni ingi 0212 di betuoosi - labom jealsi eril of egneriaxe ens.] It influenced not only the way people shopped but also other aspects of the food 2 grocery store # 12 aspect [æspekt] : wilsop-deid bat0qml ( CAN-DO List (製造会社) a'sibns? vol. business. For example, food manufacturers started using more attractive packaging (6710) Teunitnoo elsa erti lliw gnol wol Soon Piggly Wiggly in order to draw customers to their products. 19dor to bus odi is gainn (168 words) LET muvola Ikan Ce yebir azon Ion] D 4 flour [fláuǝr]: d boy mo lan <知識・技能〉第4文型, 第5文型について理解できる。 <思考力・判断力・表現力〉 近代的なスーパーマーケット esanal juodliw soment bathoml 1.

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化学 高校生

6→7の反応で、濃硝酸を加えることでCuSからCu2+になっているのはどんな反応なのですか?

Na+ [Ag, Pb²+, Cu²+, Fe3+, Al3+, Zn²+, Ca²+, 1 沈殿 溶液② 熱湯に溶かす 沈殿 4 K2CrO4(g) を加える 1 希塩酸を加える 過剰の NH3(aq) を加える 沈殿 3 溶液 ⑤ う 溶液Cu²+, Fe3+, Al3+, Zn²+, Ca²+, Na 2H2S(気)を通じ 沈殿 ⑥ 溶液7 濃硝酸 を加える 過剰の 溶液 ⑨ NH3(aq) を加える 溶液 ⑧ 13A4 沈殿 1 kad sun & tans 3 264 沈殿 13-√*10* S PHAYN Ca²+, Na+ (11) (13) (14) 16 ① Al(OH)3 18 Fe(OH)3 ↓ 溶液 13 希塩酸 を加える MROCKY 18 本 過剰のNaOH (aq) 4 H2S(気)を通じを加えるLOV 1gです 5 溶液 14 う 溶液 11 溶液 16 ②1 溶液を煮沸する ② 硝酸を加える 1. CO 7 Cu²+⑧ [Cu(NH3)4]2+ 3 過剰のNH3(aq) を加える 1.15 沈殿 15 中 (NH4)2CO3(aq) 希塩酸 を加える翼を少量加える 沈殿 17 溶液 19 □ 答え ① AgCl. PbCl2+ (2) (3) PbCrO4 AgCl↓ ⑤ [Ag (NH3)2] 変化⑥ Cus! 塩酸で酸性になっている水溶液にH2Sを通じているから. 酸性下でも沈殿する硫化物だけが沈殿する > 参照 p.75 が右に K4[Fe(CN)6] (aq) を加える 黄色沈殿 20 BAS Pb2+PbCl2は熱湯には溶ける 希塩酸 を加える C⑨ Ca²+ Na+, [Zn (NH3)4]2+ Zn²+はNH』と配位結合して錯イオン を形成する 参照 ハ 味方 Xa られる反応です S ⑩0 ZnSNH3 水で塩基性になっている水溶液にH2Sを通じているから, 中塩基性下なら沈殿するZnSも沈殿する 参照 p.75 12 CaCO3 202H MA 00 [Al(OH)4] AI (OH)3は両性水酸化物 $02 [Al(OH)4] +H+-Al(OH)3+H2Oが起こる [Al(OH 19 Ca²+弱酸(H2CO3) 遊離反応: CaCO3+2HCI→CO2+H2O+ CaCl2 Na+ 炎色反応は黄色 15 Fe(OH)3, Al(OH)3 02 S apk 1068& Fe3+中和反応: Fe(OH)3 +3HCI→ • FeCl3+3H2O 1.0268 68

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