Basic Computer Fundamentals
Basic Computer Fundamentals
61. Microprocessors can be used to make
- Computer
- Digital systems
- Calculators
- All of the above
62. How many address lines are needed to address each memory location in a 2048 x 4 memory chip?
- 10
- 11
- 8
- 12
63. Which American Computer Company is called big blue?
- Microsoft
- Compaq Corp
- IBM
- Tandy Sevenson
65. The first electronic general purpose digital computer built by Motley and Accrete called ENIAC did not work on the stored program concept. How many number s could it store in its internal memory?
- 100
- 20
- 40
- 80
67. The subject of cybernetics deals with the science of
- Genetics
- Control and communications
- Molecular biology
- Biochemistry
68. who is credited with the idea of using punch cards to control patterns of a weaving machine?
- Pascal
- Hollerith
- Babbage
- Jacquard
69. Most of the inexpensive personal computer does not have any disk or diskette drive. What is the name of such computes?
- Home computers
- Diskless computers
- Dedicated computer
- General computer
70. Which of the following required large computer memory?
- Imaging
- Graphics
- Voice
- All of above