Backing Stores Notes Questions with Answers PDF Download – Test 91

MCQ 451: Group of track place vertically on to one another is classified as:

1. floppy pack
2. magnetic pack
3. disc pack
4. storage pack

MCQ 452: Total number of bytes in '4K' bytes are:

1. 4096 bytes
2. 4078 bytes
3. 4032 bytes
4. 4058 bytes

MCQ 453: Polished surface card that read by light and can store up to two million characters on it is best classified as:

1. laser cards
2. smart cards
3. coded cards
4. magnetic cards

MCQ 454: Decoding and execution of instructions rapidly, one after another is called:

1. AL unit
2. backup device
3. keyboard
4. control unit

MCQ 455: A computer program designed to perform group of coordinated functions, tasks, or activities for the benefit of the user is termed as:

1. computer application
2. control application
3. punching application
4. peripheral application