The file was marked "confidential" because
A: it contained all the details of cost of manufacture, specifications and measurements.
B: the design and material used for the products was very new and the contents of the file were secret.
C: the rival firms sought to get it into their hands and copy it easily.
A: it contained all the details of cost of manufacture, specifications and measurements.
B: the design and material used for the products was very new and the contents of the file were secret.
C: the rival firms sought to get it into their hands and copy it easily.
举一反三
- A company is deploying a new file server to consolidate shares from several legacy servers. Whichof the following is the BEST method to ensure that the new file shares are being used？（） A: Setup the new file server and shut down the legacy servers. B: Remove all the DNS entries for the legacy servers. C: Create a logon script to remap the old file shares to the new file shares. D: Go to each users computer， remove all shares and setup the new shares.
- To read the entire remaining contents of the file as a string from a file object infile, which one should be used ? ( ) A: infile.read(2) B: infile.readline() C: infile.readlines() D: infile.read()
- 下列__________说法是正确的？I:File file = new File("input.txt");try (Scanner input = new Scanner(file)) { String line = input.nextLine();}II:try (File file = new File("input.txt"); Scanner input = new Scanner(file);) { String line = input.nextLine();}III:File file;try (file = new File("input.txt"); Scanner input = new Scanner(file);) { String line = input.nextLine();}IV:File file;Scanner input;try (file = new File("input.txt"); input = new Scanner(file);) { String line = input.nextLine();} A: I B: II C: III D: IV
- 创建一个d盘aa文件夹下news.txt文件对象，以下正确的是 A: File file = new File("d:/aa"); B: File file = new File("d:/aa/news.txt"); C: File file = new File("d:/news.txt"); D: File file = new File("d:\aa\news.txt");
- This is a top secret letter as it is marked “____________ ”(confidential) in the top-left corner of the envelope.