General Science Practice Question and Answer
8 4 Answer : 1. "numbers of neutrons"
4 Q:
5e588f5dc202fc4e80c362e0 4 Q:
5db2b15adda2a44b4cb5c838 4 Q:
5e81e71d1425f51f3acdbd04 4 Q:
5db95ca712906e36bedba25b 4 Q:
5e5794e4beb8f66e44876f37 4 Q:
5e2fc5ac28cc9f701272a3f6 4 Q:
5e37bef3dd72cf778fba9014
Q: Isotopes are atoms of the same element that have different 1674 05b5cc5ffe4d2b4197774b43b
5b5cc5ffe4d2b4197774b43b- 1numbers of neutronstrue
- 2numbers of electronsfalse
- 3numbers of protonsfalse
- 4atomic numbersfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "numbers of neutrons"
Explanation :
Answer: A) numbers of neutrons Explanation: Isotopes are variations of an element that have the same charge as the original element, but a different mass, which is caused by either more/less neutrons in the nucleus.
Q: Which of the following holds the Seking DNA?
1671 05e588f5dc202fc4e80c362e0
5e588f5dc202fc4e80c362e0- 1Centriolfalse
- 2Golzikayfalse
- 3Lysosomefalse
- 4Mitocochondratrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Mitocochondra"
Q: Which one of the following is not a liquid permanent tissue?
1667 05db2b15adda2a44b4cb5c838
5db2b15adda2a44b4cb5c838- 1Kolenkaimafalse
- 2Xylemtrue
- 3Cambiumfalse
- 4Top meristfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Xylem"
Q: Who invented dynamite?
1665 05e81e71d1425f51f3acdbd04
5e81e71d1425f51f3acdbd04- 1Alfred Nobletrue
- 2Antoine Lavoisierfalse
- 3Marie Curiefalse
- 4Thomas Edisonfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Alfred Noble "
Q: The basic structural and functional unit of living organisms is-
1663 05db95ca712906e36bedba25b
5db95ca712906e36bedba25b- 1Celltrue
- 2Tissuefalse
- 3Organfalse
- 4Systemsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Cell "
Q: Which class does bee and Worm belong to?
1662 05e5794e4beb8f66e44876f37
5e5794e4beb8f66e44876f37- 1Peststrue
- 2Germsfalse
- 3Tidafalse
- 4None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Pests"
Q: The metal used to recover copper from a solution of copper sulphate is
1661 05e2fc5ac28cc9f701272a3f6
5e2fc5ac28cc9f701272a3f6- 1Nafalse
- 2Agfalse
- 3Hgfalse
- 4Fetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Fe"
Q: Which of the following pairs is not matched?
(A) James Watt : Vapour Engine
(B) A. G. Bell : Telephone
(C) J.L. Baird : Television
(D) J. Perkins : Penicillin
1650 05e37bef3dd72cf778fba9014
5e37bef3dd72cf778fba9014(A) James Watt : Vapour Engine
(B) A. G. Bell : Telephone
(C) J.L. Baird : Television
(D) J. Perkins : Penicillin
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "D"
en74519popular