Linkers

Debugger

What is client/server architecture? What are its advantages and disadvantages? Is cloud computing also a client/server architecture? Justify your answer.

Database software

Disk Fragmenter

Defender in WINDOWS-11

TALLY software

External Hard Disk

PenDrive

Graphics Tablet

Flash Drive

Compare and contrast the following technologies:
(i) Parallel Port versus Serial Port
(ii) Light Pen versus Touch Screen
(iii) LED Monitors versus Projection Displays
(iv) Laser printers versus Inkjet printers

How can you calculate the capacity of a Winchester disk given its density and speed? A disk has 10 recording surfaces. Each surface has 2000 tracks, each track has 512 sectors and each sector can store 1MB of data. Calculate the capacity of this disk.

 Convert the following numbers as directed
(i) 264.015(10) into binary and hexadecimal
(ii) 345611(10) into octal and binary
(iii) String “DATA STRUCTURES marks 50” to ASCII and Unicode string
(iv) 8D614E(16) to decimal and binary

Computer systems always have small RAM, yet it mostly has a large secondary memory like hard disk? Why? The access time of a hard disk is much larger than RAM, even than RAM is smaller in size than hard disk. Justify. Also, mention various types of RAM.

A computer program consists of instructions and data on which the instruction operates. How are these instructions of a program executedby a computer? Where are these instructions and data stored during execution? What is the role played by Input/output devices?

Retailing refers to sale of goods to the ultimate users.

Capital market denotes transactions involving procurement and supply of long-term funds which take place among individuals and institutions.

Compute mean and standard deviation for the following data: 23, 34, 56, 54, 45, 67, 65, 78, 76, 87

A company established by a special act of the parliament or state legislature is called ‘statutory company’