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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Vapour density of a gas is 22. What is its molecular mass?A. 33B. 22C. 44D. 11 |
| Answer» Correct Answer - C | |
| 2. |
Brine solution on electrolysis will not give.A. NaOHB. `Cl_(2)`C. `H_(2)`D. `O_(2)` |
| Answer» Correct Answer - D | |
| 3. |
Which of the following is not obtained on hydrolysis of `XeF_(4)` :A. XeB. `XeO_(3)`C. `XeO_(2)`D. `O_(2)` |
| Answer» Correct Answer - C | |
| 4. |
How many of the following are correct match ? (a) Biodiversity - Number and type of organisms present on earth. (b) Nomenclature - Standardise the naming of living organism(c) Biological names - Generally in Latin and written in Greek (d) Classification - Classified into different taxaA. fourB. ThreeC. twoD. one |
| Answer» Correct Answer - B | |
| 5. |
Xylary fibres are present inA. Phloem onlyB. Xylem onlyC. Both xylem and phloemD. Pericycle only |
| Answer» Correct Answer - B | |
| 6. |
Given below is a diagram of neuron. labelled by a,b,c,d, points. Choose the correct match for these points : A. 1B. 2C. 3D. 4 |
| Answer» Correct Answer - C | |
| 7. |
Given below a L.S. of an embryo of grass. Identify the labelled part (a), (b), (c) and (d) and select correct option about them :- A. 1B. 2C. 3D. 4 |
| Answer» Correct Answer - B | |
| 8. |
Consider the following four statements (a-d) and select the option which includes all the correct ones only :- (a) Faecal accumulation in the rectum initiates a neural reflex causing an urge for its removal. (b) Reflex action for vomiting is controlled by medulla. (c) Irregular bowel movements causeconstipation (d) Bowel movement cause "Vomiting is the ejection of stomach contents through Anus.A. Statements (b), (c) and (d)B. Statements (a), (b) and (d)C. Statements (c), (d)D. Statements (a), (b), and (c) |
| Answer» Correct Answer - D | |
| 9. |
Which of the following expressions is correct in the case of a sodium chloride unit cell (edge length, `a`)?A. `r_(c)+r_(a)=a`B. `r_(c)+r_(a)=a/2`C. `r_(c)+r_(a)=2a`D. `r_(c)+r_(a)=sqrt(2)a` |
| Answer» Correct Answer - B | |
| 10. |
How many ATP molecule produces by one molecule of hexose via malate-Aspartate route :-A. 12 ATPB. 36 ATPC. 38 ATPD. 4 ATP |
| Answer» Correct Answer - C | |
| 11. |
Match the following column-I with column-II and give correct answer ? A. a - iii, b - i, c - iv, d - iiB. a - i, b - iii, c - iv, d - iiC. a - ii, b - iii, c - iv, d - iD. a - iv, b - i, c - ii, d - iii |
| Answer» Correct Answer - B | |
| 12. |
Respiration in Balaenoptera takes place by :-A. GillsB. SkinC. TracheaD. Lungs |
| Answer» Correct Answer - D | |
| 13. |
The shift from grain to meat does not solve the problem of food scarity as it takes :A. 30 kg of grain to produce 1 kg of meatB. 3-10 kg of grain to produce 10 kg of meatC. 3 kg of grain to produce 10 kg of meatD. 3-10 kg of grain to produce 1 kg of meat |
| Answer» Correct Answer - D | |
| 14. |
Mating of more closely related individuals within the same breed for 4-6 generation is called:-A. InbreedingB. OutbreedingC. Out crossingD. Cross breeding |
| Answer» Correct Answer - A | |
| 15. |
Match the items in column I and column II and choose the correct option: The correct match is:A. A-ii, B-i, C-iv, D-iiiB. A-iii, B-ii, C-iv, D-iC. A-iii, B-iv, C-i, D-iiD. A-iii, B-i, C-iv, D-i |
| Answer» Correct Answer - C | |
| 16. |
Formation of liquid endosperm in coconut takes place because:A. Karyokinesis followed by cytokinesisB. Failure of karyokinessis followed by cytokinesisC. Karyokinesis twice followed by single cytokinesisD. Karyokinesis is not followed by cytokinesis |
| Answer» Correct Answer - D | |
| 17. |
How many of the following disease are related with AIDS tuberculosis, Candidiasis, Pneumonia, Kaposi sarcoma, Encephalitis :-A. 5B. 4C. 3D. 2 |
| Answer» Correct Answer - A | |
| 18. |
Select the correct option :- A. 1B. 2C. 3D. 4 |
| Answer» Correct Answer - C | |
| 19. |
Essential elements areA. Only macronutrientsB. Only micronutrientsC. Both macro and micronutrientsD. C, H, O and N only |
| Answer» Correct Answer - C | |
| 20. |
Which of the following reactions occur at the cathode during the charging of lead storage battery ?A. `PbSO_(4)+2e^(-) to Pb(s)+SO_(4)^(2-)`B. `Pb^(2+) + SO_(4)^(2-_ to PbSO_(4)`C. `Pb to Pb^(2+) + 2e^(-)`D. `PbSO_(4) to 2H_(2)O to PbO_(2) + 4H^(+) + SO_(4)^(2-) + 2e^(-)` |
| Answer» Correct Answer - A | |