General Knowledge MCQs
Topic Notes: General Knowledge
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
31
What is an 'Unforced Error'?
Answer:
A mistake made on an easy shot that should have been made
An unforced error is a missed shot (into the net or out) that was not caused by pressure or a difficult ball from the opponent.
32
What is a 'Foot Fault'?
Answer:
Stepping on or over the baseline before hitting the serve
A foot fault occurs if the server's foot touches the baseline or the court area before the racket contacts the ball during a serve.
33
What is 'Backspin' (or Slice)?
Answer:
Spin that causes the ball to stay low and skid
Backspin is created by cutting under the ball, causing it to rotate backward. This makes the ball float through the air and stay low after the bounce.
34
What is 'Topspin'?
Answer:
Spin that makes the ball bounce higher and dip quickly
Topspin is created by brushing up the back of the ball, causing it to rotate forward, dip down into the court, and bounce high.
35
What is a 'Grand Slam'?
Answer:
One of the four major tennis tournaments
The Grand Slams are the four most prestigious events: Australian Open, French Open, Wimbledon, and US Open.
36
What is a 'Bagel' in tennis slang?
Answer:
Winning a set 6-0
A 'Bagel' refers to a set that ends with a score of 6-0, because the zero looks like a bagel.
37
What are the 'Alleys' (or Tramlines)?
Answer:
The area between the singles and doubles sidelines
The alleys are the side strips of the court used only in doubles matches. In singles, a ball landing in the alley is 'out'.
38
What is a 'Drop Shot'?
Answer:
A soft shot hit just over the net so it bounces twice quickly
A drop shot is hit delicately with backspin to land just over the net, making it difficult for the opponent to run forward and reach it.
39
What is a 'Smash' (or Overhead)?
Answer:
A hard, overhand shot hit into the opponent's court
Similar to a serve motion, a smash is a powerful shot hit above the head, usually in response to a lob.
40
What is a 'Lob'?
Answer:
A high, arching shot intended to go over the opponent's head
A lob is a defensive or offensive shot hit high into the air, aiming to land deep in the court behind an opponent who is at the net.