7000+ General Science Questions and Answers 2024 - 2025 Pdf - 1

Question: 1

Which of the following metals can displace zinc from a solution of zinc sulphate?

(A) Iron

(B) Lead

(C) Mercury

(D) Magnesium

Question: 2

Only glucose is used for energy requirement by

(A) Brain

(B) Liver

(C) Muscles

(D) Kidney

Question: 3

Wood is the common name for

(A) Secondary phloem

(B) Secondary xylem

(C) Vascular bundle

(D) Cambium

Question: 4

Citrus fruits products should not be preserved in vessels of

(A) Iron

(B) Steel

(C) Tin

(D) Copper

Question: 5

Who proposed the Germ Plasm Theory?

(A) Schultze

(B) Strasburger

(C) Waldeyer

(D) August Weismann