Q.1 |
Which gases form the plasma in plasma TVs? |
a) |
neon and hydrogen |
b) | helium and oxygen |
c) | neon and xenon |
d) | xenon and hydrogen |
Q.2 |
A portion of the Polymorphic virus, generally called a ___________, creates, a random encryption, key to encrypt the remainder of the virus. |
a) |
mutual engine |
b) | mutation engine |
c) | multiple engine |
d) | polymorphic engine |
Q.3 |
Course(course_id,sec_id,semester). Here the course_id,sec_id and semester are __________ and course is a _________. |
a) |
Relations, Attribute |
b) | Attributes, Relation |
c) | Tuple, Attribute |
d) | Tuple, Relation |
Q.4 |
Following image shows which device? ![]() |
a) |
IC |
b) | Microprocessor |
c) | Power Transistor |
d) | System Board |
Q.5 |
1. Drift 2. Freckle 3. Depositor 4. File 5. Depreciate |
a) |
Depreciate |
b) | File |
c) | Depositor |
d) | Drift |
Q.6 |
You want to track the progress of the stock market on a daily basis. Which type of chart you should use? |
a) |
Pie chart |
b) | Row chart |
c) | Line chart |
d) | Column chart |
Q.7 |
A _______ is a flash memory storage device that plugins into a USB port. |
a) |
USB snapdrive |
b) | USB flashdrive |
c) | USB memory makerdrive |
d) | None of above |
Q.8 |
A __________ is a named location on a disk where files are stored. |
a) |
Folder |
b) | Pod |
c) | Version |
d) | None of the above |
Q.9 |
What is the default size of text data type in MS-Access? |
a) |
20 |
b) | 255 |
c) | 50 |
d) | 256 |
Q.10 |
Which android os version is this? ![]() |
a) |
Lollipop |
b) | Marshmallow |
c) | Kitkat |
d) | Jelly Bean |
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Sample PDF of SilverZone - International Informatics Olympiad (IIO) PDF Sample Papers for Class 10:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : b | Q.3 : b | Q.4 : c | Q.5 : b | Q.6 : c | Q.7 : b | Q.8 : a | Q.9 : b | Q.10 : c