Most Important Question's For ICS Part 1 | 1st Year Computer guess paper 2021
Chapter No. 1
Q1. What is Information Technology (IT)? Write briefly.
Q2. Differentiate between System Software and Application Software.
Q3. Differentiate between Dot Matrix printer and Daisy Wheel printer.
Q4. Define Memory Cell, Memory Word and Byte.
Q5. Write a short note on plotter.
Q6. Define the working of scanner.
Q7. Write a brief note on Non-impact printers.
Q8. Define static and Dynamic memory devices.
Q9. Write a short note on Computer Software.
Q10. Describe RAM. List its different types.
Q11. What is Access time in memory devices RAM?
Q12. Explain briefly System Development with reference to information system
development.
Q13. Define Cycle Time?
Q14. Distinguish between Random Access Memory and Sequential Access Memory.
Chapter No.2
Q1. Describe computer network. Distinguish between dedicated server network and
peer-to-peer network.
Q2. Define Workgroup computing. Give its two disadvantages.
Q3. Define Network Topology. Explain its types.
Q4. Compare the features of BUS and STAR topologies.
Q5. Describe any three benefits of networks.
Q6. What is Computer Bus? What are its functions?
Q7. OSI, Protocols, Network Layer, and Circuit Switched Network
Chapter No.3
Q1. What are data communication and communication media? Explain
communication media with examples in detail.
Q2. Define Modulation. Name and describe any three forms/methods of modulation
with the help of diagrams.
Q3. Difference between Asynchronous and Synchronous
Transmissions
Q4. Differentiate between Narrow Band and Broad Band
Q5. Simplex and Half-Duplex Mode
(a) What is meant by Simplex?
(b) What is half-duplex mode? Give one example.
(c) Why and when do we use Fiber Optic for communication?
Chapter No.4
Q1. Computer Simulation and Weather Forecast
(a) Write briefly the uses of Computer Simulation.
(b) How can computer be useful in the weather forecast?
Q2. Uses of Computer in E-commerce
(a) List three uses of computer in E-commerce.
(b) Explain how computer can be useful in business.
Q3. How Computer can be useful in Education? Types (1. Computer-Aided Learning (CAL)
2. Computer-Based Training (CBT)
3. Online Education)
Chapter No.5
Q1. Computer Architecture
(A) What is computer? Describe computer hardware. Explain one input and one
output device.
Q2. What is the purpose of Instruction Register (IR) in the computer system?
Q3. Write a short note on Main Memory.
Q4. Describe Control Unit (CU).
Q5. Define the purpose of the following register in Computer Systems:
(i) Data Address Register (DAR)
(ii) Instruction Register (IR)
Chapter No.6
Q1. Computer Virus and Protection
Q2. What is a Computer virus?
Q3. How can we protect our data from viruses?
Q3. Why is it necessary to backup data regularly?
Q4. What is meant by Copyright? Explain.
Q5. What is data protection act? Explain the data protection principles.
Chapter No.7
Q1. Windows Operating System
Q2. Write a short note on the rules for file and folders names.
Q3. Describe briefly windows desktop screen.
Q4. Explain how Recycle Bin is used.
Q5. What is meant by file compression and how it is useful?
Chapter No.8
Q1. Word Processing in Windows
Q2. Define Word Wrap and Headers and Footers.
Q3. What is Thesaurus?
Q4. What are the important features of MS-Word program?
Chapter No.9
Q1. Internet Browsing and E-mail
Q2. Differentiate between E-mail Address and URLs.
Q3. Define the sign up process on any web mail facility.
