Assessment Test-8 Everyday Science (MCQs)

Communication satellites are in:

• (A) Geostationary orbit
• (B) Geosynchronous orbit
• (C) Semi-synchronous orbit
• (D) None of these

RAM of a computer refers to:

• (A) Read Access Memory
• (B) Right Access Memory
• (C) Random Access Memory
• (D) None of these

Which of the following is responsible for transporting oxygen in the blood?

• (A) White blood cells-wbc
• (B) Neutrophils
• (C) Red blood cells-rbc
• (D) None of these

Which of the following is true for hormones?

• (A) All proteins are hormones
• (B) All hormones are proteins
• (C) All hormones are amino acids
• (D) None of these

Prokaryotes have which of the following structures?

• (A) Nucleus
• (B) Mitochondria
• (C) Chloroplast
• (D) None of these

Diversity in which of the following groups is not due to artificial selection?

• (A) Wheat
• (B) Dogs
• (C) Cotton
• (D) None of these

Arachnophobia refers to a fear of:

• (A) Spiders
• (B) Snakes
• (C) Bats
• (D) None of these

Which of the following is a part of DNA?

• (A) DGTP
• (B) Dadp
• (C) Dtmp
• (D) None of these

In humans the “y” chromosome is passed to the next generation from:

• (A) Father to son
• (B) Mother to son
• (C) Father to daughter
• (D) None of these

Which of the following is a mammal?

• (A) Blue tuna
• (B) Sword fish
• (C) Whale
• (D) None of these