411. In latest generation computers, the instructions are executed
A) Parallel only
B) Sequentially only
C) Both sequentially and parallel
D) All of above
Click to show/hide
Answer – C
412. Which of the following memory medium is not used as main memory system?
A) Magnetic core
B) Semiconductor
C) Magnetic tape
D) Both a and b
Click to show/hide
Answer – C
413. An online backing storage system capable of storing larger quantities of data is
A) CPU
B) Memory
C) Mass storage
D) Secondary storage
Click to show/hide
Answer – C
414. A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called
A) Laser printer
B) Ink-jet printer
C) Drum printer
D) Chan printer
Click to show/hide
Answer – B
415. Which of the following does not affect the resolution of a video display image?
A) Bandwidth
B) Raster scan rage
C) Vertical and horizontal lines of resolution
D) Screen size
Click to show/hide
Answer – D
416. Which of the following printing devices an output composed of a series of data?
A) Wire matrix printer
B) Band printer
C) Wang image printer
D) Both a and c
Click to show/hide
Answer – D
417. Which of the following is an example of fifth generation computer?
A) PIM/m
B) ICL 2950
C) IBM 1401
D) None of above
Click to show/hide
Answer – A
418. Magnetic disks are the most popular medium for
A) Direct access
B) Sequential access
C) Both of above
D) None of above
Click to show/hide
Answer – C
419. Which of the following is not a third generation computer?
A) IBM 360
B) IBM 1401
C) PDP-8
D) HP2115
Click to show/hide
Answer – B
420. The number of records contained within a block of data on magnetic tape is defined by the
A) Block definition
B) Record contain clause
C) Blocking factor
D) Record per block
Click to show/hide
Answer – C
Pages: 1 2