DAILY MCQ FOR GOVT JOBS DAY 56 UPSC – For Govt jobs preparation Daily MCQ will be provided, most of the questions will be from the past question papers from UPSC, SSC IBPS, etc
- The working principle of a washing machine is
- Centrifugation
- Reverse osmosis
- Dialysis
- Diffusion
2. In human body, which one of the following hormones regulates blood calcium and phosphate? [UPSC Civil Services, 2007]
- Glucagon
- Growth hormone
- Parathyroid hormone
- Thyroxine
3. Which of the following is not true for aerobic respirations?
- It takes place outside mitochondria
- Carbon dioxide is always produced
- End products are always organic
- High amount of energy is produced
4. Consider the following kinds of organisms: [UPSC Civil Services, 2012]
1. Bacteria
2. Fungi
3. Flowering plants
Some species of which of the above kinds of organisms are employed as biopesticides?
- 1 only
- 2 and 3 only
- 1 and 3 only
- 1, 2 and 3
5. Consider the following animals: [UPSC Civil Services, 2013]
1. Sea cow
2. Sea horse
3. Sea lion
Which of the above is/are mammal/mammals?
- 1 only
- 1 and 3 only
- 2 and 3 only
- 1, 2 and 3
6. Electrical resistivity of a given metallic wire depends upon
- It’s length
- It’s thickness
- It’s shape
- Nature of the material
7. An artificial satellite can be tracked very precisely from the Earth by using
- Doppler effect
- Radar
- Pulsar
- Sonar
8. The period of revolution of a geostationary satellite is
- 30 days
- Changing continuously
- 65 days
- 24 hours
9. Genetically engineering male sterile crop plants may be produced by inserting
- Lectin gene
- BT toxin gene
- Barnase gene
- Chitinase gene
10. Microbial Type Culture Collection Centre is situated at:
- Chandigarh
- Hyderabad
- New Delhi
- Bangalore