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11th Computer Applications Monthly Test -1 ( Introduction to Computers )

MABS Institution

11th Computer Applications Monthly Test -1 ( Introduction to Computers )-Aug 2020

Time : 2.30 Hours

Part - A

Multiple Choice Question - Answer All Question

Which unit of the computer does processing?

ALU
CPU
Control Unit
Output Unit

Which device converts light waves into electrical waves?

Digital Camera
Light pen
Track ball
OCR

Match the Following

(i) Used to feed data to the computer 1 ALU

(ii) Controls the operation of memory Unit 2 Input Unit

(iii) Computing functions are performed on data 3 Output Unit

(iv) Controls the flow of data between memory unit and 110 Units. 4 CPU

(v) Convey information in understandable form 5 Control Unit

2,4,1,3,5
1,3,5,2,4
2,3,1,4,5
2,4,1,5,3

The second generation computers belongs to period _____

1940-1956
1956-1964
1980-1990
1964-1971

NLP is a component of _____

Expert systems
Robotics
Parallel computing
Artificial Intelligence

How many types of Keyboards used to input the data?

3
2
4
5

The expansion of VLSI is

Verified logical scale integrated circuits
Very logical small integer circuits
Very large scale integrated circuits
Volatile large scale integrated circuits

When a system restarts _______ which type of booting is used.

Warm booting
Cold booting
Touch boot
Real boot

Which memory stores the data permanently?

ROM
CD-ROM
DVD-ROM
All of these

I am used to select icons, menus, command buttons an the screen. Who am I?

Scanner
Plotter
Speaker
Mouse

Part - B

Generic 2 - Answer All Question

Give four examples for secondary storage devices.

What is the goal of neural network approach?

Write any two pointing device.

What is a computer?
Give two examples for Graphical input devices.

Name the types of Monitors.

Name the first generation computers.

What does reboot mean?

What is use of VGA?

Distinguish between data and information

Part - C

Generic 3 - Answer All Question

Write the advantages of fingerprint scanner.

Define Punched cards.

Write the characteristics of sixth generation.

Define Hardware and software.

Differentiate Dot Matrix Printer and Laser Printer.

What is Integrated circuits?
Write short note on impact printer.

What is an input device? Give two examples.

What are the characteristics of a computer?

Define Transistor.

Part - D

Generic 5 - Answer All Question

Explain the basic components of a computer with a neat diagram.

What are Registers? Explain the five Registers that are essential for instruction execution.

Discuss the various generations of computers

Explain the following:
a. Inkjet Printer
b. Multimedia projector
c. Bar code / QR code Reader

Explain Non-Impact printers with an example.

Explain any two input and output devices.

Explain in detail the different types of Mouse.
What the Sixth generation computers could be defined as the era of intelligent computers?

Explain Impact Printers with an Example.

Explain booting of computer and its types.

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