WorksheetsESWI Quiz-1
Total questions: 20
Worksheet time: 6mins
Which device is responsible for processing instructions by coordinating between the control unit and ALU?
Monitor
Mouse
CPU
Scanner
Which of the following is NOT a basic component of a computer?
RAM
Harddisk
Printer
Keyboard
What is the main function of an input device?
Display output
Enter data or instructions
Increase speed
Generate power
Which is NOT an example of secondary storage?
RAM
Harddisk
CD
Pendrive
Which memory type is called 'volatile memory'?
ROM
Hard disk
Primary memory
Optical memory
ROM stands for
(a)
Which software is required to use the computer efficiently and conveniently?
Application software
Compiler
System software
Utility software
Which operating system type allows multiple users to access a single computer at the same time?
Single-program OS
Time-sharing OS
Virtual-storage OS
Real-time OS
Which is NOT a function of an operating system?
Processor management
File editing
Device management
Memory management
What does GUI stand for?
General User Interface
Graphical User Interface
Guided User Interface
Graphical User Interaction
Which of the following is an input device?
Monitor
Printer
Microphone
Projector
Which device permanently stores data?
RAM
ROM
Cache
Register
Operating system is an example of:
Application software
Utility software
System software
Language software
MS Word is an example of:
Operating system
Application software
System software
Language software
Which of the following is NOT an output device?
Plotter
Monitor
Mouse
Speaker
The full form of ALU is:
Arithmetic Logic Unit
Arithmetic Large Unit
Advanced Logic Unit
Arithmetic Local Unit
What is the function of process management in an operating system?
Managing users
Handling input devices
Scheduling, synchronization, and execution of processes
Formatting disks
Protecting the system from unauthorized access is a part of:
Memory management
Device management
Security and access control
File management
Firmware is typically stored in which type of memory?
RAM
Cache Memory
ROM
Virtual Memory
Which is the fastest, smallest memory used during CPU execution?
Hard disk
CPU registers
Cache memory
SSD
