COMPUTER SYSTEMS

1. Which type of memory retains data even when the computer is turned off?

 
 
 
 

2. Which data communication standard is used for transferring web pages and related data on the World Wide Web?

 
 
 
 

3. In Von Neumann architecture, where are instruction data and program data stored?

 
 
 
 

4. In which network topology is data transmission unidirectional, like radio or television broadcasts?

 
 
 
 

5. What is the main purpose of Cache memory?

 
 
 
 

6. What is the primary function of the Presentation Layer in the OSI model?

 
 
 
 

7. Which memory type uses laser beams to read and write data?

 
 
 
 

8. Which component of the microprocessor controls the working of input/output devices and storage devices?

 
 
 
 

9. What is the primary function of the buses in a computer’s memory system?

 
 
 
 

10. What computing machine was capable of taking input from punch cards and storing data in memory?

 
 
 
 

11. Which network architecture requires each computer to act as either a server or a client but not both simultaneously?

 
 
 
 

12. Which computer generation introduced the use of Integrated Circuits (ICs)?

 
 
 
 

13. What is the smallest unit of memory in a digital computer?

 
 
 
 

14. Which of the following is an example of a natural system?

 
 
 
 

15. What technology replaced vacuum tubes in second-generation computers?

 
 
 
 

Question 1 of 15

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  5. ORGANIC CHEMISTRY
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  7. EMPIRRICAL DATA COLLECTION AND ANALYSIS
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  11. Differentiate between reversible and irreversible reactions?
  12. State Le-Chatelier’s principle.
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  15. What happens to the equilibrium position if the concentration of a reactant is increased?
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