Q.3. Consider the following statements regarding Optical Fiber Cables (OFC) :
1. Optical fiber cables use light pulses to transmit data instead of electrical signals.
2. They experience higher signal loss compared to traditional copper cables.
3. The optical fiber works on the principle of total internal reflection (TIR).
1. Optical fiber cables use light pulses to transmit data instead of electrical signals.
2. They experience higher signal loss compared to traditional copper cables.
3. The optical fiber works on the principle of total internal reflection (TIR).
Which of the statements given above is/are correct ?
Anonymous Quiz
6%
A. 1 and 2 only
14%
B. 2 and 3 only
69%
C. 1 and 3 only
11%
D. 1, 2, and 3
Q.1. With reference to the Promote Circularity Campaign under Mission LiFE, consider the following statements:
1. It focuses on sustainable practices, including Li-ion battery recycling.
2. The campaign is an initiative of the United Nations Environment Programme (UNEP).
3. The Li-ion battery recycling initiative aligns with the principles of the circular economy.
1. It focuses on sustainable practices, including Li-ion battery recycling.
2. The campaign is an initiative of the United Nations Environment Programme (UNEP).
3. The Li-ion battery recycling initiative aligns with the principles of the circular economy.
How many of the above statements is/are correct ?
Anonymous Quiz
12%
A. Only 1
54%
B. Only 2
28%
C. All 3
6%
D. None
Q.2. With reference to Fixed-Dose Combinations (FDCs), consider the following statements :
1. FDCs contain two or more active ingredients used for a specific indication.
2. The Central Drugs Standard Control Organisation (CDSCO) regulates FDCs in India.
1. FDCs contain two or more active ingredients used for a specific indication.
2. The Central Drugs Standard Control Organisation (CDSCO) regulates FDCs in India.
Which of the statements given above is/are correct ?
Anonymous Quiz
17%
A. 1 only
16%
B. 2 only
66%
C. Both 1 and 2
1%
D. None
Q.3. Consider the following statements regarding Nipah Virus (NiV) :
1. Nipah virus is a zoonotic virus that can be transmitted from animals to humans.
2. The first recognized outbreak of Nipah virus occurred in India in 1999.
3. Currently, there is an approved vaccine available for Nipah virus infection.
1. Nipah virus is a zoonotic virus that can be transmitted from animals to humans.
2. The first recognized outbreak of Nipah virus occurred in India in 1999.
3. Currently, there is an approved vaccine available for Nipah virus infection.
Which of the statements given above is/are correct ?
Anonymous Quiz
48%
A. 1 and 2 only
31%
B. 1 and 3 only
6%
C. 2 and 3 only
15%
D. 1, 2, and 3
Q.1.With reference to the Y chromosome and human ancestry, consider the following statements :
1. The Y chromosome is used to trace paternal lineage across generations.
2. The Y chromosome carries the SRY gene, which is responsible for triggering male characteristics..
3. The stability of the Y chromosome makes it useful for studying human evolution.
1. The Y chromosome is used to trace paternal lineage across generations.
2. The Y chromosome carries the SRY gene, which is responsible for triggering male characteristics..
3. The stability of the Y chromosome makes it useful for studying human evolution.
Which of the statements given above is/are correct?
Anonymous Quiz
25%
A. 1 and 2 only B.
18%
B. 1 and 3 only
11%
C. 2 and 3 only
46%
D. All of the above
Q.2. Regarding DNA profiling, consider the following statements :
1. DNA profiling can be used for criminal investigations and paternity testing.
2. Blood and saliva are richer sources of DNA as compared to teeth and hair roots.
3. Touch DNA is a reliable and abundant source of DNA for profiling.
1. DNA profiling can be used for criminal investigations and paternity testing.
2. Blood and saliva are richer sources of DNA as compared to teeth and hair roots.
3. Touch DNA is a reliable and abundant source of DNA for profiling.
Which of the above statements is/are correct ?
Anonymous Quiz
16%
A. 1 only
32%
B. 1 and 2 only
26%
C. 1 and 3 only
26%
D. 1, 2, and 3
Sleepy Classes IAS
Which of the above statements is/are correct ?
Q.3. Recently scientists have found frost on volcano Olympus Mons. It is situated on :
A. Earth
B. Mars
C. Jupiter
D. Neptune
A. Earth
B. Mars
C. Jupiter
D. Neptune
Q. 1. Consider the following statement :
1. Nanoparticles allow controlled and effective drug release.
2. Polymeric nanoparticles are considered the most advanced method of drug delivery.
1. Nanoparticles allow controlled and effective drug release.
2. Polymeric nanoparticles are considered the most advanced method of drug delivery.
Which of the above statements is/are incorrect ?
Anonymous Quiz
16%
A. 1 only
13%
B. 2 only
63%
C. Both 1 and 2
8%
D. None
Q. 2. Regarding Quantum Key Distribution (QKD), consider the following statements :
1. Quantum entanglement is one of the methods used to detect eavesdropping.
2. A key advantage of QKD is that encryption and decryption processes are not needed after the key is securely exchanged.
1. Quantum entanglement is one of the methods used to detect eavesdropping.
2. A key advantage of QKD is that encryption and decryption processes are not needed after the key is securely exchanged.