Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Which of the following statements are correct regarding the general difference between plant and animal cells?
1. Plant cells have cellulose cell walls while animal cells do not.
2. Plant cells do not have a plasma membrane, unlike animal cells which do.
3. Mature plant cell has one large vacuole whilst animal cell has many small vacuoles.
Select the correct answer using the code given below:
1 and 2 only
2 and 3 only
1 and 3 only
1, 2 and 3
Which of the following are the reasons/factors for exposure to benzene pollution?
1. Automobile exhaust
2. Tobacco smoke
3. Woodburning
4. Using varnished wooden furniture
5. Using products made of polyurethane
1, 2 and 3 only
2 and 4 only
1, 3 and 4 only
1, 2, 3, 4 and 5
The term 'West Texas Intermediate', sometimes found in news, refers to a grade of
Crude oil
Bullion
Rare earth elements
Uranium
In India, why are some nuclear reactors kept under "IAEA Safeguards" while others are not?
Some use uranium and others use thorium
Some use imported uranium and others use domestic supplies
Some are operated by foreign enterprises and others are operated by domestic enterprises
Some are State-owned and others are privately-owned
With reference to Trade-Related Investment Measures (TRIMS), which of the following statements is/are correct?
1. Quantitative restrictions on imports by foreign investors are prohibited.
2. They apply to investment measures related to trade in both goods and services.
3. They are not concerned with the regulation of foreign investment.
2 only
