Q.1. Interface that is easy to use is known as
1. User Supported
2. User-friendly
3. User Aid
4. User Happy
5. Simple Interface
Q.2. Which one of the following is not a Multi-Tasking Operating System?
1. Unix
2. Linux
3. MS DOS
4. Windows
5. Android
Q.3. Name the mode that is used to load the minimum number of drivers while booting a window.
1. User Mode
2. Safe Mode
3. Network Mode
4. Save Point Mode
5. None Of These
Q.4. what does NTFS stands for?
1. New Technology File System
2. Network Technology File System
3. Network Team File Support
4. New Technical File System
5. New Technology File Allotment System.
Q.5. 1 millisecond is equal to
1. ½ of a second
2. 1/10 of a second
3. 1/100 of a second
4. 1/1000 of a second
5. 1/10000 of a second
Q.6. Find the odd one out
1. Microphone
2. Speaker
3. Projector
4. Printer
5. Plotter
Q.7. Name the computer that is also known as Personal Computer.
1. Digital Computer
2. Hybrid computer
3. Mainframe Computer
4. Micro Computer
5. Mini Computer
Q.8. What is not a feature of modern computer ?
1. Powerful
2. Fast
3. Cheap
4. Accurate
5. Reliability
Q.9. ___________ is used to store a single bit of data
1. Register
2. Flip-Flop
3. Cache
4. RAM
5. EEPROM
Q.10. A bulb like structure used in 1st generation of computers is -
1. Diodes
2. Vacuum Tubes
3. Rods
4. Resistors
5. Capacitors
Answers
Q.1.(2) A system that provides a user with easy interface is known as user-friendly.
Q.2.(3) MS DOS supports single task at a time
Q.3.(2) Safe mode allows the user to boot his system with only important files and drivers
Q.4.(1) Used for storing and retrieving file on a storage device.
Q.5.(4) 1/1000 of a second
Q.6.(1) Rest all are output devices
Q.7.(4) All micro-computers are under the tag of PC
Q.8.(3) Modern computers are not cheap
Q.9.(2) Flip-Flop is used to store a single bit of data often used in digital switches.
Q.10.(2) Vacuum Tubes are bulb like structures used for switching in 1st generation of computers. They lost 40% of energy in form of light and heat.
