441. A person who treats animals medically:
A) Veterinarian
B) Zoologist
C) Doctor
D) Biologist
Answer: A) Veterinarian
442. A person who writes computer programs:
A) Programmer
B) Engineer
C) Operator
D) Technician
Answer: A) Programmer
443. A person who studies the stars for predictions:
A) Astronomer
B) Astrologer
C) Scientist
D) Researcher
Answer: B) Astrologer
444. A person who climbs mountains:
A) Explorer
B) Mountaineer
C) Traveler
D) Trekker
Answer: B) Mountaineer
445. A person who makes shoes:
A) Cobbler
B) Shoemaker
C) Leatherworker
D) Tailor
Answer: B) Shoemaker
446. A person who cuts hair:
A) Barber
B) Tailor
C) Stylist
D) Beautician
Answer: A) Barber
447. A person who sells medicines:
A) Chemist
B) Pharmacist
C) Doctor
D) Nurse
Answer: B) Pharmacist
448. A person who studies human behavior:
A) Psychologist
B) Sociologist
C) Historian
D) Biologist
Answer: A) Psychologist
449. A person who makes laws for a country:
A) Judge
B) Advocate
C) Legislator
D) Minister
Answer: C) Legislator
450. A person who is chosen to represent others:
A) Delegate
B) Candidate
C) Nominee
D) Leader
Answer: A) Delegate