SilverZone - IOS PDF Sample Papers for Class 4
Class 4 sample paper & practice questions for International Olympiad of Science (IOS) 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 |
When a coin is dropped in a glass of water, it will __________.
|
| a) |
break the glass |
| b) | float mid-way |
| c) | sink |
| d) | float |
Q.2 |
Which of these is a climber? |
| a) |
Rose bush |
| b) | Money plant |
| c) | Tulsi |
| d) | Tulip |
Q.3 |
Which option has chlorophyll for photosynthesis?  |
| a) |
1 |
| b) | 2 |
| c) | 3 |
| d) | 4 |
Q.4 |
What is present in green leaves that helps in photosynthesis? |
| a) |
Melanin |
| b) | Glucose |
| c) | Chlorophyll |
| d) | Iodine |
Q.5 |
Which was the first synthetic fiber? |
| a) |
Nylon |
| b) | Polyester |
| c) | Lycra |
| d) | Rayon |
Q.6 |
Which of these is used while pulling out water from a well? |
| a) |
Lever |
| b) | Pulley |
| c) | Wedge |
| d) | Inclined plane |
Q.7 |
The evaporation of water from the seas and coming back to the surface of the earth in the form of rain is known as __________. |
| a) |
precipitation |
| b) | sedimentation and decantation |
| c) | filtration |
| d) | water cycle |
Q.8 |
Pick the correct option: 56: 65:: 96: |
| a) |
69 |
| b) | 70 |
| c) | 71 |
| d) | 72 |
Q.9 |
Which of these is a heterotroph? |
| a) |
Mango tree |
| b) | Leechi tree |
| c) | Mushroom |
| d) | Apple tree |
Q.10 |
Which of these is an energy giving nutrient? |
| a) |
Proteins |
| b) | Roughage |
| c) | Carbohydrates |
| d) | Vitamins |
Your Score: 0/10
Sample PDF of SilverZone - International Olympiad of Science (IOS) PDF Sample Papers for Class 4:
If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF
Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : b | Q.3 : c | Q.4 : c | Q.5 : a | Q.6 : b | Q.7 : d | Q.8 : a | Q.9 : c | Q.10 : c
Other Classes Sample Papers
- International Olympiad of Science (IOS) PDF Sample Papers for Class 1
- International Olympiad of Science (IOS) PDF Sample Papers for Class 2
- International Olympiad of Science (IOS) PDF Sample Papers for Class 3
- International Olympiad of Science (IOS) PDF Sample Papers for Class 5
- International Olympiad of Science (IOS) PDF Sample Papers for Class 6
- International Olympiad of Science (IOS) PDF Sample Papers for Class 7
- International Olympiad of Science (IOS) PDF Sample Papers for Class 8
- International Olympiad of Science (IOS) PDF Sample Papers for Class 9
- International Olympiad of Science (IOS) PDF Sample Papers for Class 10
Other Subjects Sample Papers
- International Informatics Olympiad (IIO) PDF Sample Papers for Class 4
- International Olympiad of Mathematics (IOM) PDF Sample Papers for Class 4
- International Olympiad of English Language (IOEL) PDF Sample Papers for Class 4
- Smart Kid General Knowledge Olympiad (SKGKO) PDF Sample Papers for Class 4
- International Talent Hunt Olympiad (ITHO) PDF Sample Papers for Class 4
How to take a Free Trial
