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Published on: 23/08/2019
Introduction to Computers
Download Tamil Nadu 11th Standard Computer Technology question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Technology Test
1.
The expansion of LED is _______
Light Extract Display
Light Emitting Diodes
Liquid Emitting Diodes
Liquid Extract Display
2.
Which device is used to input by pressing one or more switches?
Keyboard
Mouse
Touch Screen
Keyer
3.
Which device scan the text by a law frequency light source?
BCR
OMR
OCR
Light pen
4.
The mechanical mouse introduced in the year
1978
1988
1968
1958
5.
How many classifications of memories in memory unit?
2
3
4
more than 2
6.
A set of instructions given to the computer is called
Information
Data
Input
Program
7.
Which of the following has become the dominant paradigm in computer architecture?
Parallel computing
parallel processing
Multi tasking
Multi processing
8.
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
9.
Which acts as an interface between the computer and monitor?
LCD
CRT
VGA
LED
10.
I am using the finger to interact with many electronic gadgets. Who am I?
Keyer
Trackball
Touch Screen
Scanner
11.
Expansion of ALU is _____
Arithmetic Logical Unit
Accumulator Logical Unit
Arithmetic Language Unit
None of these
12.
Expand NLP _____
National Language Problem
Natural Language Processing
Network Language Program
Network Local Processing
13.
The _____ will be the explosive growth in the sixth generation computers.
MAN
PAN
LAN
WAN
14.
Robotics develop in_____ generation.
Third
Fourth
Fifth
Sixth
15.
In which generation, the Voice Recognition software developed?
Sixth
Fourth
Third
Second
16.
The fourth generation belongs to
1940-1956
1971-1980
1964-1971
1980-1990
17.
Which of the following is a Third generation computer?
IBM1620
ENIAC
UNIVAC 1
Honeywell 6000 series
18.
Which of the following period the first generation computers belongs
1956-1963
1940-1956
1964-1971
1980-1990
19.
In which year the concept of the analytical engine was invented?
1837
1910
1991
1836
20.
The first calculating device is
ENIAC
Analytical Engine
EDVAC
Abacus
21.
Which one of the following is the main memory?
ROM
RAM
Flash drive
Hard disk
22.
Expand POST
Post on self Test
Power on Software Test
Power on Self Test
Power on Self Text
23.
Which one of the following is used to in ATM machines
Touch Screen
Speaker
Monitor
Printer
24.
Name the volatile memory
ROM
PROM
RAM
EPROM
25.
First generation computers used
Vacuum tubes
Transistors
Integrated circuits
Microprocessors
1.
(c)
Liquid Emitting Diodes
2.
(d)
Keyer
3.
(c)
OCR
4.
(c)
1968
5.
(a)
2
6.
(d)
Program
7.
(a)
Parallel computing
8.
(c)
Very large scale integrated circuits
9.
(c)
VGA
10.
(c)
Touch Screen
11.
(a)
Arithmetic Logical Unit
12.
(b)
Natural Language Processing
13.
(d)
WAN
14.
(d)
Sixth
15.
(a)
Sixth
16.
(b)
1971-1980
17.
(d)
Honeywell 6000 series
18.
(b)
1940-1956
19.
(a)
1837
20.
(d)
Abacus
21.
(b)
RAM
22.
(c)
Power on Self Test
23.
(a)
Touch Screen
24.
(c)
RAM
25.
(a)
Vacuum tubes
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Tamilnadu Stateboard 11th Standard Subjects
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Accountancy
Computer Science
Physics
Chemistry
Maths
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Economics
Physics
Chemistry
History
Business Maths and Statistics
Computer Science
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Computer Applications
History
Computer Technology
Commerce
Computer Applications
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