Which of the following transports water from the roots of the plant to its leaves?
(A) Xylem
(B) Phloem
(C) Both xylem and phloem
(D) Cortex
Which of the following disease is caused by female Anopheles mosquito?
(A) Chicken Pox
(B) Malaria
(C) Black Fever
(D) Cholera
Nilgai belongs to the following family
(A) Cow
(B) Goat
(C) sheep
(D) Deer
Constituents of atomic nucleus are
(A) Electron and proton
(B) Electron and neutron
(C) Proton and neutron
(D) Proton, neutron and electron
Which one of the following is not correctly matched –
(A) Anemometer - wind speed
(B) Ammeter - Electric current
(C) Tacheometer - Pressure difference
(D) Pyrometer - High temperature
The number of chambers in a human heart is –
(A) Four
(B) Two
(C) Three
(D) Five
Which of the following organelles is called Atom bombs?
(A) Microtubules
(B) Nucleolus
(C) Golgi bodies
(D) Lysosome
Our solar system consists of how many planets?
(A) 8
(B) 10
(C) 9
(D) 7
The cells which are responsible for the production of antibodies are
(A) Red blood cells
(B) Neutrophils
(C) Lymphocytes
(D) Platelets
The pitch of the voice of the women is generally
(A) same as that of men
(B) higher than that of men
(C) much lower than that of men
(D) none of the above
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