SilverZone - IIO PDF Sample Papers for Class 7
Class 7 sample paper & practice questions for International Informatics Olympiad (IIO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam.
Q.1 |
Name the virus that overwrites the host file and destroys it. |
| a) |
Polymorphic virus |
| b) | Overwriting virus |
| c) | Retro virus |
| d) | Macro virus |
Q.2 |
Identify the type of topology from the given figure.  |
| a) |
Bus topology |
| b) | Star topology |
| c) | Mesh topology |
| d) | Hybrid topology |
Q.3 |
Which section of the control panel deals with the installation/un-installation of programs? |
| a) |
System and Security |
| b) | Ease of access |
| c) | Programs |
| d) | User-accounts and family safety |
Q.4 |
A chain letter that is usually circulated as an email message is a ____________. |
| a) |
bug |
| b) | worm |
| c) | hoax |
| d) | polymorphic virus |
Q.5 |
The circular tracks around the disk's surface are divided into _______ during formatting. |
| a) |
area |
| b) | bits |
| c) | squares |
| d) | sectors |
Q.6 |
Which of the following search engine does MS-Word use to search for clip art? |
| a) |
|
| b) | AOL |
| c) | Yahoo |
| d) | Bing |
Q.7 |
______ is a virus that infects executable program files. |
| a) |
Polymorphic virus |
| b) | File virus |
| c) | Macro virus |
| d) | Retro virus |
Q.8 |
How is data maintained in DRAM? |
| a) | using electromagnets |
| b) | rewrites the data many times on a refresh circuit |
| c) | both (a) and (b) |
| d) | None of the above |
Q.9 |
In a class of 100 students, 50 like drawing, 25 dancing and 7 like neither drawing nor dancing. How many like both the activities? |
| a) |
23 |
| b) | 18 |
| c) | 35 |
| d) | 43 |
Q.10 |
The keyboard enhancement that plays a tone when Caps lock, Num lock keys are pressed is: |
| a) |
Filter keys |
| b) | Sticky keys |
| c) | Mouse keys |
| d) | Toggle keys |
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Sample PDF of SilverZone - International Informatics Olympiad (IIO) PDF Sample Papers for Class 7:
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Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : c | Q.3 : c | Q.4 : c | Q.5 : d | Q.6 : d | Q.7 : b | Q.8 : b | Q.9 : b | Q.10 : d
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