Q. The record searching technique in which the searching of records is done by block by block is classified as

View solution

Q. In the disk packs, the tracks are divided into smaller block of information containing large amount of information called

View solution

Q. In high level programs, the command which is used to prepare the file for writing and reading is classified as

View solution

Q. The technique of writing data on two physical disks and treating both disks as one logical disk unit is classified as

View solution

Q. Considering storage capacity, the one billion bytes of data are equal to

View solution

Q. The circles in a disk in which the information is stored are called

View solution

Q. The files in which the updates are performed rarely are classified as

View solution

Q. If the file load factor is 0.6, blocking factor is 25 and the number of file buckets are 5 then the current number of records are

View solution

Q. If the global depth in extendible hashing is equal to local depth then the operation must be performed in directory array is

View solution

Q. In external hashing for files of disk, the pointers which contain record position and block address within the block are classified as

View solution

Q. The technique which involves the arithmetic function or logical function is classified as

View solution

Q. The temporary unordered file is also called

View solution

Q. In high level programs, the command which is used to copy the current record from buffer to variable of user program is classified as

View solution

Q. In disks, the tracks having same diameter on different surfaces are classified as

View solution

Q. In high level programs, the command which sets the pointer of file to the beginning of that file is classified as

View solution

Q. The time required to position write or read track on correct place is classified as

View solution

Q. Considering storage capacity, the 2000 bytes of data are equal to

View solution

Q. Statement 1: Cache storage is very fast
Statement 2: Cache storage is very cheap

View solution

Q. What is the difference between flash memory and main memory?

View solution

Q. What is the full form of USB?

View solution