33 solutions available
Question 1Briefly explain the basic architecture of a computer.
Question 2What do you understand by input unit? What is its significance ? What does computer input consist of?
Question 4What functions are performed by the control unit ? Can we call it the control centre of computer system ? Why ?
Question 10What is the meaning of the term volatile primary memory ? What can be done to overcome the problems of volatility ?
Question 11Distinguish between internal and external memory.
Question 12What is the role of memory in a computer functioning ? What types of memory does the computer work with?
Question 13What are RAM and ROM ? How are they alike ? How are they different ? What are EEPROM, PROM and EPROM?
Question 14What is cache memory ? How is it useful ?
Question 15What are major functional components of a mobile system ?
Question 16Draw a block diagram depicting organization of a mobile system.
Question 17What is the role of power management unit in a mobile system ?
Question 18What does the communication processor do ?
Question 19What is the role of application processing unit in a mobile system ?
Question 20How does display subsystem of a mobile system work ?
Question 21What are different categories of software ? Give examples.
Question 22What is system software ? What role does it play in the functioning of the computer ?
Question 23Discuss the role of utility software in the context of computer performance.
Question 24What is the importance of an OS ?
Question 25How are software libraries useful ? Name some software libraries of Python.
Question 26How is system software different from application software ?
Question 27(i)What is the utility of disk defragmenter software ?
Question 27(ii)What is the utility of backup software ?
Question 28To run your computer system, what types of software are necessary ? What role does each type play in computer's functioning ?
Question 2What are the functional components of a digital computer ?
Question 7What is the function of main memory ? What are the measuring units of memory ?
Question 8What are different types of ROM ?
Question 9What is the role of cache memory ?
Question 5How does memory of mobile function ?
Question 6How does the CPU of a mobile system work?
Question 7What are software libraries? How are they useful to programmers ?
Question 11Component of CPU which is responsible for comparing the contents of two pieces of data is ............... .ALUCUmemoryregister
Question 12In a computer, CU stands forcontrol unitcache unitcalculating unitcommunication unit
Question 13Arithmetic and logic unit along with control unit of a computer, combined into a single unit, is known as ............... .central...