Q.1 |
Which device is used to amplify and qualify the sound of the system? |
a) |
Video recorder |
b) | Speakers |
c) | Ear phones |
d) | All of these |
Q.2 |
Which mouse uses an electronic eye to detect movement and is easier to clean? |
a) |
Optical or Mechanical |
b) | Optical and Mechanical |
c) | Optical |
d) | Mechanical |
Q.3 |
New monitors use _________ display and old monitors use _________ display. |
a) |
flat-panel/CRT display |
b) | CRT/flat panel |
c) | CRT/Broad panel |
d) | broad-panel/CRT |
Q.4 |
A class of boys stands in a single line, one boy is 17th in order from both the ends, how many boys are there in the class? |
a) |
39 |
b) | 27 |
c) | 33 |
d) | 38 |
Q.5 |
In how many ways can you save your word document? |
a) |
1 |
b) | 2 |
c) | 3 |
d) | 5 |
Q.6 |
Which of the following works as switches and amplifiers in a first generation computer? |
a) |
Anode tube |
b) | Magnetic drums |
c) | Cathode ray tube |
d) | Vacuum tube |
Q.7 |
AutoCorrect was originally designed to replace _________ words as you type. |
a) |
short, repetitive |
b) | misspelled |
c) | gramatically incorrect |
d) | Large |
Q.8 |
The object in the image is used in which generation computers? ![]() |
a) |
first |
b) | second |
c) | third |
d) | fourth |
Q.9 |
If Rahul wants to convert a rectangle of length 6 cm and breadth 5 cm into a square of side 5 cm. What is the difference in the perimeter of rectangle and square? |
a) |
1cm |
b) | 2cm |
c) | 3cm |
d) | 4cm |
Q.10 |
Bluetooth is an example of __________ network. |
a) |
virtual private |
b) | local area |
c) | personal area |
d) | wide area |
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Sample PDF of Indian Talent Olympiad - International Computer Olympiad (ICO) PDF Sample Papers for Class 4:
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Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : c | Q.3 : a | Q.4 : c | Q.5 : c | Q.6 : d | Q.7 : b | Q.8 : c | Q.9 : b | Q.10 : c