In the following statements, the printf statement will be executed ____ times.count = 10;while (count <= 10)    printf("%d ",count);

_________ is a hybrid cryptosystem that combines some of the best available cryptographic algorithms and has become the open-source de facto standard for encryption and authentication of e-mail and file storage applications.

A. PGP B. DES C. AH D. ESP

?Match each correct item with the statement below.??

A. ?The storage devices that transfer data to and from the system in chunks of many data bits by caching the information in RAM. B. ?The storage devices that transfer data to and from the system one data bit at a time. C. A series of tracks on a hard disk that are written to simultaneously by the magnetic heads in a hard disk drive.? D. ?The process in which a filesystem is placed on a disk device. E. A command used to identify any users or processes using a particular file or directory? F. ?A hard disk quota that the user cannot exceed. G. ?A command used to re-create a device file, provided the major number, minor number, and type (character or block) are known. H. ?A physical division of a hard disk drive. I. ?The filesystem that contains most files that make up the operating system; it should have enough free space to prevent errors and slow performance. J. ?The process of writing data to the hard disk drive that was stored in RAM.