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Dev kumar

Live in Bagpat,
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Prepare for government exam

  • Lives in Bagpat,
Dev kumar
29 Apr 2025 12:25 PM study24x7 study24x7

Which of the following is the largest producer of crude oil in the world?

A

Russia

B

United States

C

Saudi Arabia

D

China

UPSC
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Dev kumar
29 Apr 2025 12:24 PM study24x7 study24x7

Which economic activity is primarily associated with the secondary sector?

A

Farming

B

Mining

C

Manufacturing

D

Retail services

UPSC
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Dev kumar
29 Apr 2025 12:23 PM study24x7 study24x7

In the Panchayati Raj system, which tier is the highest in the three-tier structure?

A

Village Panchayat

B

Block Panchayat

C

District Panchayat

D

State Panchayat

UPSC
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Dev kumar
28 Apr 2025 12:52 PM study24x7 study24x7

Which enzyme is responsible for unwinding the DNA double helix during DNA replication?

A

DNA polymerase

B

RNA polymerase

C

Helicase

D

Ligase

UPSC
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Dev kumar
28 Apr 2025 12:49 PM study24x7 study24x7

The BRICS New Development Bank is headquartered in:

A

Beijing

B

New Delhi

C

Moscow

D

Shanghai

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Dev kumar
28 Apr 2025 12:46 PM study24x7 study24x7

Which of the following is true regarding India’s Look East Policy?

A

It focuses on cooperation with Latin American countries.

B

ASEAN is a key focus area.

C

It was introduced after the 2008 global financial crisis.

D

It aims to establish military alliances in East Asia.

UPSC
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Dev kumar
25 Apr 2025 12:48 PM study24x7 study24x7

Which of the following minerals is the largest contributor to India’s foreign exchange earnings?

A

Iron ore

B

Bauxite

C

Petroleum

D

Gold

UPSC
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Dev kumar
25 Apr 2025 12:39 PM study24x7 study24x7

Which of the following is NOT a component of the basic communication process?

A

Encoder

B

Channel

C

Transmitter

D

Transformer

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Dev kumar
25 Apr 2025 12:38 PM study24x7 study24x7

Which of the following statements correctly distinguishes between 4G and 5G networks?

A

4G has higher latency compared to 5G.

B

5G technology is limited to cellular data, whereas 4G supports IoT devices.

C

5G has lower data transfer rates than 4G.

D

4G networks use mmWave frequencies, while 5G does not.

UPSC
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Dev kumar
24 Apr 2025 12:21 PM study24x7 study24x7

Which of the following technologies is essential for enabling machine-to-machine (M2M) communication in the Internet of Things (IoT)?

A

Blockchain

B

4G/5G connectivity

C

Fiber optics

D

Artificial intelligence

UPSC
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