International Informatics Olympiad
CLASS 3rd
SYLLABUS & SAMPLE
QUESTIONS
- Generations of Computers
- History of Computing Hardware
- Booting process
- Input and Output devices
- Types of Software
- Memory Management in Computer
- Get Familiar with Windows 10
- Social Impact of Information Technology
- How Data is stored in Computer
- Getting Start with Paint Brush
- Working with Notepad
- Better ways of Using Computers
- Mental ability & Reasoning
1. Consider the following figure:
i)
ii)
iii)
iv)
Which one of the following is/are the
input device(s)?
a. Both (i) and (ii)
b. (i), (ii) and (iii)
c. (i), (ii) and (iv)
d. All of above
e. None of these
2. How many keys are there on a standard keyboard?
a. 97
b. 82
c. 104
d. 136
e. None of these
3. What +, -, *, and / are called?
a. Logical operator
b. Sequential operator
c. Arithmetic operator
d. All of these
e. None of these
4. Given below are the statements about mouse and icon. Select
the correct statement.
1. If you want to see the contents of a particular disk,
place the pointer on it and single click it.
2. For opening any files/disk, we must double click it.
3. Icon represents only Files not Folders.
a. 1 and 3
b. Only 2
c. 1 and 2
d. All of these
e. None of these
5. In which one of the following generations of computers
the technology of integrated circuits was introduced?
a. 1st Generation
b. 2nd Generation
c. 3rd Generation
d. 4th Generation
e. None of these
6. In MS-Paint of window 10, Right click the mouse on color
box to:
a. Change the file name
b. Change the background color
c. Change the foreground color
d. Right click has no use in MS-Paint
e. None of these
7. In windows 10, the first screen we see, after booting up
the computer, is called:
a. Background Screen
b. Desktop
c. Wallpaper
d. Home Page
e. None of these
8. Michael feeds the data and instructions into the computer
with the help of certain devices. What kind of device he uses for this action?
a. Input device
b. Output device
c. Controller device
d. Regulating device
e. None of these
9. What is the full form of CPU?
a. Control Processing Unit
b. Central Power Unit
c. Central Processing Unit
d. Command Processing Unit
e. None of these
10. To get $ sign, you
should press:
a. Shift + 3
b. Shift + 4
c. Shift + 5
d. Shift + 6
e. None of these
11. One digit in
computer system is called:
a. Bit
b. Byte
c. Sub bit
d. Nibble
e. None of these
12. Fill in the Blanks:
1. ………… is a text based input device that allows the user to
interact with the computer.
2. The ……………… is a small device used to point to a
particular place on the screen.
3. A …………… is an input device consisting of a large pointed
stick and input buttons on it.
a. Joystick, mouse and keyboard
b. Joystick, keyboard and mouse
c. Keyboard, joystick and mouse
d. Keyboard, mouse and joystick
e. None of these
13. The process of
starting a Computer is called Booting. What is cold Booting?
a. Start the computer first time by main switch
b. Restart the computer by Ctrl + Alt + Del keys
c. Switch on the button on the monitor
d. Switch on the power switch on CPU
e. None of these
14. Find out which figure is different from other three.
a. 
b. 
c. 
d. 
e. All are same
15. Find out which figure is different from other three.
a. 
b. 
c. 
d. 
e. All are same
ANSWERS:
1. (c) 2.
(c) 3. (c) 4. (b) 5. (c) 6.
(e)
7. (b) 8. (a) 9. (c) 10.
(b) 11.
(b) 12. (d)
13. (d) 14.
(d) 15. (d)
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