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IT Senior High

2.3.5.6.7を教えて頂きたいです。回答がないため、答え合わせができません。よろしくお願いします。

第1編 編末問題 [1 次の10進数を,8ビットの2の補数表現で答 16 1MB = 1000000Bとして次の計算をせよ。 えよ。 音楽CDに収録されている, 約 106MBの楽曲の 長さは約何分か。 ただし, サンプリングは1秒間 に44100回,量子化は 16bit, ステレオ2チャ ンネルのデータであるとする。 (1) -2(2) -70 (3) -100 |2 次の現象が起こる理由を答えよ。 64GBと容量が印字されているUSBメモリをコ ンピュータに接続して差し込んで, その容量を見 てみると,59.6 GBと表示されている。 I7 次の文中の空欄欄に,適する数値や記号, 語句を記 入せよ。 10 (1) 2進数のデータは8ビットを(a)バイト と表し,8ビットで0から(b )までの 10 進数の整数を表すことができる。 (2) アルファベットの小文字と大文字をあわせ 13 1文字を2バイト, 1 MB= 1000000Bとして 次の計算をせよ。 て52文字+数字 10文字を表すためには、 最低(c)ビット必要になる。一般に, 文字 のディジタル表現,文字にわりあてられる 数値を(d)という。漢字などの全角文字は, (e)バイトコード文字とよばれており, 1 文字で(f)ビットのデータとして扱われる。 (3)色の場合,光の三原色をアルファベット3 文字で(g)といい, それぞれの色について 8ビットのデータで表すこととすると, 3 色で(h)バイトになり, これにより約 1678万色の色を表すことができるように なる。もし,3色のそれぞれを2ビットで 表したときは,(i)色の色を表現できること 新聞1ページに 25000文字があるとし, 1日 分の朝刊·夕刊をあわせて52ページあるとする と,650MBのCD-Rには何日分記録できるか。 14 次の計算をせよ。 画素の数が720 × 480, 1 画素の色の情報が 24bit, フレームレートが30fpsのディジタルビ デオの場合,1時間の番組を圧縮せずにディジ タル録画すると, どのくらいのデータ量になるか。 ただし音声のデータは無視する。 になる。 [5 1インチを2.5cmとして次の計算をせよ。 横1024画素,縦768画素で撮影したディジタ ルカメラの写真を 250dpiの解像度で印刷する と,横何cm, 縦何cmになるか。

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English Senior High

問2と問7教えてください

A son introduces his girlfriend to his mother and father at his parents' home. Greg: Mom, Dad, this is Jennifer Nicholas. Jennifer:Hello. Father:Hello, Jennifer. Jennifer:So you're Greg's father. Greg has told me so much about you. He is so lucky to have such a wonderful father, and I'm certain your wife also ア she has a wonderful husband. Father: Well, thank you very much, Jennifer. Jennifer: What a marvelous house you have here, Mrs. Brady. I amnot surprised Greg has such good イ Mother:Thank you very much, Jennifer. I try to make it comfortable. Jennifer: This is a lovely picture here on the wall. Are these all your children? Father: That's right. Jennifer: Your other two sons seem nice, but Greg is really special. Mother:Did both of you enjoy skydiving this afternoon? Jennifer: Oh, at first I was terrified, but when you're with someone as strong and capable as Greg. all my fears just fade ウ Greg:I think if we're going to that movie, we should go now. Father: What エ | are you going to see? Greg:Oh, they've got a great science fiction movie playing at the theater. Jennifer:It's really exciting. I already saw it. Greg:Oh, well, we can go see something else. Jennifer: No, Greg. You want to see that movie, and that's what we'll see. Greg:Oh, it's not that important, Jennifer. Jennifer: I'm happy to see it again with you. Greg:Thank you, Jennifer. That is so nice of you. Jennifer: It was a オ to meet you, Mr. and Mrs. Brady. Mother: You too, Jennifer. Father: Goodbye, Jennifer. Mother:Have funl Greg:Thanks. Good night. A~Dのふたからィつ選べ 開1 25 空所 を満セすのに最え商加なものを ア

Solved Answers: 1
English Senior High

答えあったらください

Date /32 13 LESSON D Choose the best answer to fill in the blanks. (各1点) )audience at the movie theater. 3 many (1) There was ( much Dalarge 2 large ) fire. 2 Always keep a bucket of water handy, ( 1unless ④ ready on 3 to prepare (2 in case of ) has become a bestselle, 3 My teacher recommended several books to the class, ( 2 which 4 one of which 3 one of that D that (4) As I had a bad cold, I was made ( 1 take ) the bitter medicine against my will. の taking 3 be taken (千葉工す。 2 to take (5) Someone hit me on ( ) head. 3 the の his (四天王寺国際仏町 Da (2 an (6) The picture is said ( O having been drawn ) just before he died. 2 to be drawn 3 to have been drawn の to have drawn (7) I am sure ) coming to the party. O not his 2 his not 3 of his not ④ of not his (松」 (8) The girl ( ) sweet voice John loves is a good singer. Owho 2what 3 which のwhose (大阪に (9) It is only 6 o'clock in the morning. She ( ) at this time. O may still asleep 3 may be sleeping 2 might have been sleeping O might still asleep (福 00 To begin ( ), you must buy an admission ticket. D at 2 on 3 with ④ from (11) This restaurant is ( ) nicer than the one I visited last week. 1 more 2 too 3 as の far 12) ) that such a thing would happen to all of the guests staying at the hotC。 O Little did I dream ② Little dream did I 3 Little I did dream O Little dream I did 12) Some of the milk turned sour before it reached the market and( 1 must throw ) away. 2 have to be thrown 3 had to throw O had to be thrown 50

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