MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your RRB Junior Engineer knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which mission of NASA brought first human to moon? |
| A. | Apollo program |
| B. | Gemini Program |
| C. | Mercury Program |
| D. | None of the above |
| Answer» B. Gemini Program | |
| 2. |
What is an ionic bond? |
| A. | Ionic bond is formed by sharing of electrons between two atoms. |
| B. | It is a bond formed by the transfer of electrons from one atom to another. |
| C. | Both A and B are correct |
| D. | None of the above |
| Answer» C. Both A and B are correct | |
| 3. |
Name the first enzyme that mix with food in the digestive tract? |
| A. | Pepsin |
| B. | Trypsin |
| C. | Amylase |
| D. | None of the above |
| Answer» D. None of the above | |
| 4. |
Which of the following organism have parasitic mode of nutrition? |
| A. | Penicillium |
| B. | Plasmodium |
| C. | Paramecium |
| D. | Parrot |
| Answer» C. Paramecium | |
| 5. |
In Human beings the process of digestion of food begins in: |
| A. | Stomach |
| B. | Food Pipe |
| C. | Mouth |
| D. | Small Intestine |
| Answer» D. Small Intestine | |