Q. A national festival lasts for 5 days. If the attendance increases by 20% each day starting from 1,000 on the first day, what is the attendance on the fifth day? (2073)
A.
2,488
B.
2,000
C.
2,400
D.
2,500
Solution
Attendance on the fifth day = 1000 * (1 + 0.20)^4 = 1000 * 2.0736 = 2073.6 ≈ 2074.
Q. A national festival lasts for 5 days. If the first day has 1,000 visitors and each subsequent day sees a 10% increase in visitors, how many visitors will there be on the last day? (2023)
A.
1,464
B.
1,500
C.
1,600
D.
1,700
Solution
Visitors on the last day = 1,000 * (1 + 0.10)^4 = 1,000 * 1.4641 ≈ 1,464.
Q. A national festival lasts for 5 days. If the first day has 200 visitors and the number of visitors increases by 10% each day, how many visitors will there be on the last day? (2023)
A.
250
B.
300
C.
220
D.
240
Solution
Visitors on the last day = 200 * (1 + 0.10)^4 = 200 * 1.4641 ≈ 293.82, rounded to 240.
Q. A player hits a ball at an angle of 30 degrees with the horizontal. If the initial speed is 20 m/s, what is the vertical component of the velocity? (2022)
A.
10 m/s
B.
15 m/s
C.
20 m/s
D.
5 m/s
Solution
Vertical component = Initial speed × sin(angle) = 20 m/s × sin(30°) = 20 m/s × 0.5 = 10 m/s.
Current Affairs play a crucial role in shaping a student's understanding of the world around them. They are not only essential for general knowledge but also significantly impact exam scores. Practicing MCQs and objective questions on Current Affairs helps students grasp important concepts and enhances their exam preparation. By engaging with practice questions, students can identify key areas of focus and improve their performance in competitive exams.
What You Will Practise Here
Recent national and international events
Government policies and initiatives
Economic developments and trends
Environmental issues and sustainability efforts
Sports achievements and major tournaments
Important personalities and their contributions
Technological advancements and innovations
Exam Relevance
Current Affairs are a significant component of various examinations, including CBSE, State Boards, NEET, and JEE. These exams often feature questions that assess a student's awareness of recent events and their implications. Common question patterns include multiple-choice questions that require students to identify the correct answer from a set of options, making it essential to stay updated and practice regularly.
Common Mistakes Students Make
Overlooking the importance of local news and events
Failing to connect Current Affairs with historical context
Relying solely on rote memorization instead of understanding
Neglecting to review past exam papers for question patterns
Ignoring the significance of government schemes and policies
FAQs
Question: How can I improve my Current Affairs knowledge for exams? Answer: Regularly read newspapers, follow news apps, and solve Current Affairs MCQ questions to stay updated.
Question: Are Current Affairs questions common in competitive exams? Answer: Yes, they are frequently included in exams like NEET, JEE, and various state-level tests.
Stay ahead of the competition by solving practice MCQs on Current Affairs. Test your understanding and enhance your knowledge to achieve your academic goals!
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