Q.1 |
Which operating system manages a group of distinct computers and makes them appear to be a single computer? |
a) |
Single-user operating systems |
b) | Multi user OS |
c) | Distributed OS |
d) | Multi processor OS |
Q.2 |
Which are the 2 digits that are significantly used in digital computers? |
a) |
(0,0) |
b) | (0,1) |
c) | (1,2) |
d) | (1,1) |
Q.3 |
What are the maximum devices that an USB device can allow? |
a) |
127 |
b) | 11 |
c) | 8 |
d) | 234 |
Q.4 |
Which of the following is NOT available as a category in Control Panel of Windows 7? (NCO 2018) |
a) |
System and Security |
b) | Programs |
c) | Bluetooth settings |
d) | Ease of Access |
Q.5 |
Which digits are there in the number 7346285 which are at 3rd and 5th position, when arranged in ascending order within the number? |
a) |
4&6 |
b) | 3&5 |
c) | 5&7 |
d) | 4&7 |
Q.6 |
Which group of the letters will replace the question mark(?) in the following series? DGK, GKP, ?, PVC |
a) |
GKV |
b) | KPV |
c) | PVZ |
d) | KPU |
Q.7 |
Most packet switches use the principle of ___________. |
a) |
stop and forward |
b) | stop and wait |
c) | store and wait |
d) | store and forward |
Q.8 |
Which editor can create a web page without the knowledge of HTML commands? |
a) |
Wordpad |
b) | WYSIWYG editors |
c) | Text editors |
d) | Notepad |
Q.9 |
Select the figure which satisfies the same conditions of placement of the dots as in Figure-X. |
a) |
1 |
b) | 2 |
c) | 3 |
d) | 4 |
Q.10 |
Name a computer program that replicates itself and spreads from one computer to other. |
a) |
Java |
b) | Computer virus |
c) | Antivirus |
d) | Spam |
Your Score: 0/10
Sample PDF of SilverZone - International Informatics Olympiad (IIO) PDF Sample Papers for Class 8:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : b | Q.3 : a | Q.4 : c | Q.5 : a | Q.6 : b | Q.7 : d | Q.8 : b | Q.9 : d | Q.10 : b