Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

A UNIX user named Bob wants to replace his chess program with a new one, but he is not sure where the old one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command: java -classpath /test:/home/bob/downloads/*.jar games.Chess Bob's CLASSPATH is set (at login time) to: /usr/lib:/home/bob/classes:/opt/java/lib:/opt/java/lib/*.jar What is a possible location for the Chess.class file?
Consider a linear list based implementation in a file system. Each directory is a list of nodes, where each node contains the file name along with the file metadata, such as the list of pointers to the data blocks. Consider a given directory foo. Which of the following operations will necessarily require a full scan of foo for successful completion?
Post office protocol (POP) is a message access protocol which is used to extract message for client. In this regard, which of the following are true ? (A) POP has two modes, Delete mode and keep (B) In Delete mode, mail is deleted from mail box after each retrival (C) In Delete mode, mail is deleted from mail box before each retrieval (D) In keep mode, mail is deleted before retrival (E) In keep mode, mail remains in mail box after retrival Choose the correct answer from the options given below:
Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory?
If the file is write-protected and the directory has to write permission then we cannot delete the file.
A file has a permission set as 777 ie rwxrwxrwx but the directory permissions are 400. If the user tries to delete the file, will he be able to do it?
What is the code required to delete all “weight” tags? ; c) delete pt; d) delete pt..weight;
For creating or removing directories, the user must be positioned above the directory or in the parent directory of the directory, on which the operation is to perform.
You are the administrator of a Windows 2000 domain that has three domain controllers. Each day, you use Windows Backup to perform full backups of each domain controller. You run a script to make changes to account information in Active Directory. As a result of errors in the script, the incorrect user accounts are modified. Active Directory replication then replicates the changes to the other two domain controllers. You want to revert Active Directory to the version that was backed up the previous day. What should you do?
You are the administrator of a Windows 2000 Server computer named Intra. Intra is a member of an Active Directory domain and hosts an Intranet Web-Ske for your company. Company policy requires that only authenticated users have access to the intranet site. All company users have a user account in the Active Directory domain. You configure directory security for the Web Site to use integrated security. However, you discover that users can access the Web Site without authentication. You need to ensure that only authenticated users can access the web site. What should you do?