Which of the following statements are correct regarding the general difference between plant and animal cells?

1. Plant cells have cellulose cell walls whilst animal cells do not.

2. Plant cells do not have plasma membrane unlike animal cells which do

3. Mature plant cell has one large vacuole whilst an animal cell has many small vacuoles.

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With the present state of development, Artificial Intelligence can effectively do which of the following?

1. Bring down electricity consumption in industrial units

2. Create meaningful short stories and songs

3. Disease diagnosis

4. Text-to-Speech Conversion

5. Wireless transmission of electrical energy

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With reference to ''Block-Chain Technology'' consider the following statements:
1. It is a public ledger that everyone can inspect, but which no single user controls.
2. The structure and design of the blockchain are such that all the data in it are about cryptocurrency only.
3. Applications that depend on basic features of blockchain can be developed without anybody’s permission.
Which of the statements given above is/are correct?

With reference to solar water pumps consider the following statements:
1. Solar can be used for running surface pumps and not for submersible pumps.
2. Solar power can be used for running centrifugal pumps and not the ones with piston.
Which of the statements given above is/are correct?

Steel slag can be the material for which of the foll0wing?
1. construction of base road
2. Improvement of agricultural soil
3. Production of cement
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