Introduction to Computer [Solved Questions] Answers. 2019
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1. How will you define a computer system?
Ans. A computer can be considered as the combination of hardware and software which processes data to convert it to meaningful information.
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2. What is the difference between a soft copy and hard copy?
Ans. The computer output which is seen on the monitor is a soft copy and the physical printout is a hard copy .
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3.What is software?
Ans. Software is a SRT of programs which controls the internal operations of a computer and instructs a computer regarding what to do, e.g. UNIX, MS WORD, etc.
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4. What are smartphone?
Ans. Smartphone are mobile phones, which have features of computere, cameras, and cell phones - an all - purpose useful device.
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5. What is mobile computing ?
Ans. Mobile computing is a technology where you are able to transmit video, voice and data using wireless devices or a computer without connecting to a physical, fixed link.
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6. Define Motherboard.
Or
Q. What is a motherboard?
Ans. Motherboard:- A motherboard can is a very essential part if a computer . It us a PCB (Printed Circuit Board), which holds together many critical and important components oa computer. These include memory,the CPU (Central Processing Unit) and connectors for input and output devices. The motherboard is made of an insulated rigid plastic sheet. Thin layers of copper or aluminium are printed on this sheet. These printed layers are also called traces. The motherboard also has a number of slots and sockets to connect to other components. Expansion cards like network or video cards can be also plugged into the motherboard for the performance of a c computer.
1. How will you define a computer system?
Ans. A computer can be considered as the combination of hardware and software which processes data to convert it to meaningful information.
———————————————————
2. What is the difference between a soft copy and hard copy?
Ans. The computer output which is seen on the monitor is a soft copy and the physical printout is a hard copy .
———————————————————
3.What is software?
Ans. Software is a SRT of programs which controls the internal operations of a computer and instructs a computer regarding what to do, e.g. UNIX, MS WORD, etc.
———————————————————
4. What are smartphone?
Ans. Smartphone are mobile phones, which have features of computere, cameras, and cell phones - an all - purpose useful device.
———————————————————
5. What is mobile computing ?
Ans. Mobile computing is a technology where you are able to transmit video, voice and data using wireless devices or a computer without connecting to a physical, fixed link.
———————————————————
6. Define Motherboard.
Or
Q. What is a motherboard?
Ans. Motherboard:- A motherboard can is a very essential part if a computer . It us a PCB (Printed Circuit Board), which holds together many critical and important components oa computer. These include memory,the CPU (Central Processing Unit) and connectors for input and output devices. The motherboard is made of an insulated rigid plastic sheet. Thin layers of copper or aluminium are printed on this sheet. These printed layers are also called traces. The motherboard also has a number of slots and sockets to connect to other components. Expansion cards like network or video cards can be also plugged into the motherboard for the performance of a c computer.
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