General Science Practice Question and Answer
8 Q: Which one of the following is not correctly matched?
473 062e7ce0defd77421d956ed23
62e7ce0defd77421d956ed23- 1DPT - Vaccinefalse
- 2DOTS - Tuberculosisfalse
- 3Adrenaline - Hormonefalse
- 4AB+ Blood group - Universal Donortrue
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Answer : 4. "AB+ Blood group - Universal Donor "
Explanation :
All of the following are matched.
(A) DPT - Vaccine
(B) DOTS - Tuberculosis
(C) Adrenaline - Hormone
Q: In protein synthesis, different types of amino acids are brought to the ribosome where proteins are made?
473 063bd24898f5b1f774c440c37
63bd24898f5b1f774c440c37- 1m-RNAfalse
- 2r-RNAfalse
- 3t-RNAtrue
- 4All of the abovefalse
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Answer : 3. "t-RNA"
Q: The disease caused by virus is
472 0628b5fe5d84556078adb9812
628b5fe5d84556078adb9812- 1Typhoidfalse
- 2Malariafalse
- 3Rabiestrue
- 4Diarrhoeafalse
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Answer : 3. "Rabies "
Q: The National Chemical Laboratory is situated in–
472 0651fcb13e1bf7bf087f49c1a
651fcb13e1bf7bf087f49c1a- 1New Delhifalse
- 2Bengalurufalse
- 3Punetrue
- 4Patnafalse
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Answer : 3. "Pune "
Explanation :
The National Chemical Laboratory (NCL) is an ~ Indian Government laboratory based in Pune, popularly known as NCL, a constituent member of the Council of Scientific and Industrial Research (CSIR) India, it was established in 1950
Q: The meter that is used to measure the distance moved by the vehicle is known as _______.
471 0639c8aa6c0ba0122eca28535
639c8aa6c0ba0122eca28535- 1Speedometerfalse
- 2Ammeterfalse
- 3Chronometerfalse
- 4Odometertrue
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Answer : 4. "Odometer"
Q: The connecting link between amphibians and reptiles is -
470 063bd29283d35cd0deed42fd2
63bd29283d35cd0deed42fd2- 1Fishfalse
- 2Prototheriafalse
- 3Peripatusfalse
- 4Seymouriatrue
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Answer : 4. "Seymouria"
Q: Two bones are connected in human body by:
469 06335cc482ff7535af6827255
6335cc482ff7535af6827255- 1Ligamenttrue
- 2Jointsfalse
- 3Musclesfalse
- 4none of thesefalse
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Answer : 1. "Ligament"
Q: Litmus is obtained from-
469 063b6c63d61d62119f1a1daaa
63b6c63d61d62119f1a1daaa- 1from bacteriafalse
- 2from algaefalse
- 3from fungusfalse
- 4from lichentrue
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Answer : 4. "from lichen"
Explanation :
Litmus is obtained from lichens, which are composite organisms formed from a symbiotic relationship between a fungus and an alga or cyanobacterium. Litmus is a water-soluble mixture of different dyes extracted from lichens, primarily Roccella tinctoria and Roccella fuciformis. It is commonly used as a pH indicator in laboratories to test the acidity or alkalinity of solutions.