Top 550+ Solved General Science MCQ Questions Answer
Q. Lepidopterology is a branch of biology, which deals with the following?
a. Ferns
b. animals in stagnant waters
c. Lipids and Fats
d. Moths & Butterflies
Q. The existence of genes was first suggested by?
a. Gregor Mendel
b. George Wells Beadle
c. Edward Lawrie Tatum
d. Frederick Griffith
Q. The human musculoskeletal system consists of
a. human skeleton
b. bones attached to other bones with joints
c. skeletal muscle attached to the skeleton by tendons.
d. All the above
Q. Lipoproteins which are the large molecules and which transport the cholesterol in thebloodstream are ______-?
a. protein molecules
b. fat molecules
c. protein and fat molecules
d. Lipids
Q. Cobalt is a component of which of the following Vitamins?
a. Vitamin A
b. Vitamin D
c. Vitamin E
d. Vitamin B12
Q. Which among the following conditions will give birth to Fraternal Twins?
a. a single egg is fertilized to form one zygote which then divides into two separate embryos
b. sperm cells fertilize both the ovum and the second polar body
c. two eggs are independently fertilized by two different sperm cells
d. none of the above
Q. In which of the following conditions a person is born with both ovarian and testicular tissues i.e. both female & male organs?
a. Swyer syndrome
b. Penile agenesis
c. Polyorchidism
d. Hermaphroditism
Q. Which of the following places are main centers of silicosis and silico-tuberculosis diseases affecting the workers in India?
a. Glass Factories
b. Stone quarries and stone crushing factories.
c. Fireworks Factories
d. Brick Kilns
Q. Which among the following is correct about triticale?
a. A hybrid seed
b. A man made cereal
c. A genetically modified cereal
d. A leguminous plant
Q. Which among the following is a main constituent of Histosols?
a. Acidic Salts
b. Organic Matter
c. Minerals
d. Clay Content
Q. Which among the following correctly denotes Net Reproduction Rate?
a. Average number of children that would be born to a woman over her lifetime
b. Average number of children that would be born to a couple over their life time
c. Birth Rate — Death rate
d. The rate at which women are replaced by daughters who will have children
Q. Which among the following is correct about Saliva of a Healthy Human?
a. It is slightly acidic
b. It is slightly saline
c. It is slightly alkaline
d. It is neutral
Q. With which of the following diseases Project Kavach is related to
a. Malaria
b. Dengue
c. AIDS
d. Swineflu
Q. Which among the following is the first country to issue research licenses for humanembryonic cloning to create stem cells?
a. United States
b. Australia
c. Germany
d. Britain