1. Where has India’s first Vertical Bi-Facial Solar Plant been installed?

• A. Okhla Vihar Metro Station, New Delhi
• B. Thane Station, Mumbai
• C. Habibganj Station, Bhopal
• D. Laxmibai Station, Indore

Answer: A. Okhla Vihar Metro Station, New Delhi

2. Roy walks 2 km east, then turns northwest and walks 3 km. Then he turns south and walks 5 km. He then turns west and walks 2 km. Finally, he turns north and walks 6 km. In which direction is he from his starting point?

• A. Northwest
• B. Southwest
• C. Southeast
• D. Northeast

Answer: A. Northwest

3. A metal disc is heated at the center hole. What will happen to the diameter of the hole?

• A. It will decrease
• B. It will first increase then decrease
• C. It will increase
• D. It will remain the same

Answer: C. It will increase

4. What does the idiom 'Haril ki Lakdi' mean?

• A. Strong foundation
• B. Uncertain foundation
• C. Unstable foundation
• D. Weak foundation

Answer: A. Strong foundation

5. Choose the correct form of the modal auxiliary verb for the given sentence:

"I have to work hard. I ___ pass this time."

• A. might
• B. can
• C. could
• D. must

Correct Answer: D. Must