MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
An electric field deflects beams of _______ |
| A. | Protons |
| B. | Electrons |
| C. | Neutrons |
| D. | Protons and electrons |
| Answer» E. | |
| 2. |
Number of Protons and electrons in an atom are _______ |
| A. | Different |
| B. | Same |
| C. | Average |
| D. | Constant |
| Answer» C. Average | |
| 3. |
Most part of the atom is _______ |
| A. | Empty |
| B. | Filled |
| C. | Charged |
| D. | Covered |
| Answer» B. Filled | |
| 4. |
Smaller particles in atom are called ________ |
| A. | Atomic Particles |
| B. | Sub-atomic particles |
| C. | Smaller Particles |
| D. | Neutral Particles |
| Answer» C. Smaller Particles | |
| 5. |
Chemical symbol is the representation of _______ |
| A. | Chemical formula |
| B. | Molecular formula |
| C. | Structural formula |
| D. | Atomic Formula |
| Answer» B. Molecular formula | |
| 6. |
Modern model of the atom shows that electrons are the outside nucleus in a region of high _______ |
| A. | Probability |
| B. | Velocity |
| C. | Speed |
| D. | Energy level |
| Answer» B. Velocity | |
| 7. |
C3H603 is the chemical formula for _____ |
| A. | Ascorbic Acid |
| B. | Lactic Acid |
| C. | Tartaric Acid |
| D. | Lactose |
| Answer» C. Tartaric Acid | |
| 8. |
Atoms of the same element or of different elements combine into larger units which are called ______ |
| A. | Atom |
| B. | Molecule |
| C. | Ion |
| D. | Element |
| Answer» C. Ion | |