[Questions]
Q.1 Consider the following statements regarding Potassium Bromate.
1) It is used as food additive in the bread.
2) Studies indicate that it is genotoxic carcinogen in nature.
3) Recently, Government of India has completely banned the use of Potassium Bromate in any form.
Select the correct statement(s) using the codes given below:
a) 1 and 3 only
b) 1 and 2 only
c) 2 and 3 only
d) 1, 2 and 3
Q.2 Which among the following organism(s) can be termed as bio fertilizers?
1. Azotobacter 2. Azolla
3. Blue green algae 4. Mycorrhizal
Select the correct answer using the codes given below:
a) 1, 2 and 4 only
b) 2, 3 and 4 only
c) 1, 2 and 3 only
d) 1, 2, 3 and 4
Q.3 Which among the following pairs is/are incorrectly matched?
1. Amylase: Breakdown starch
2. Pepsin: Breaking down of emulsified fats
3. Lipase: Digest Protein
Select the correct answer using the codes given below:
a) 1 and 2 only
b) 2 and 3 only
c) 1 and 3 only
d) 1, 2 and 3
Q.4 Which of the following is considered to be induced by Zika Virus?
a) Meningitis
b) Encephalitis
c) Microcephaly
d) None of these
Q.5 To create lesser e-waste, wireless charging has emerged as a promising solution. Wireless charging works on the principle of:
a) Li-Fi
b) Electromagnetic induction
c) LASER
d) Wi-Fi
Q.6 Consider the following statements.1. Coal-bed methane is the pure methane gas absorbed into solid matrix coal.
2. Oil Shale gas is a mixture of propane and butane only.
Which of the statements given above is/are correct?
a) 1 only
b) 2 only
c) Both 1 and 2
d) None of the above
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