Practice Question and Answer
8 Q: Recently the third edition of exercise “La Parros” is being organized by whom?
2901 26417df7b32185cce37e9b494
6417df7b32185cce37e9b494- 1Indiatrue
- 2Germanyfalse
- 3Japanfalse
- 4Swedenfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "India"
Q: The reactivity of an atom arises from 2901 05b5cc64de4d2b4197774bc9d
5b5cc64de4d2b4197774bc9d- 1the existence of unpaired electrons in the valence shelltrue
- 2the energy differences between the electron shellsfalse
- 3the sum of the potential energies of all the electron shellsfalse
- 4the average distance of the outermost electron shell from the nucleusfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "the existence of unpaired electrons in the valence shell"
Explanation :
Answer: A) the existence of unpaired electrons in the valence shell Explanation: When atoms react they do so in order to reach the lowest energy, which is the most stable. The electrons orbitals will overlap in the way that reduces the energy the most. Orbitals of similar energy will produce the greatest stabilisation.The answer you gave isn't the whole story, it depends what species is reacting with what. The effective nuclear charge on the atom will affect the energy of the valance electrons. Hence, the reactivity of an atom arises from the existence of unpaired electrons in the valence shell.
Q: In a code language MANAGER is written as REGANAM, then how will MOTION be written in that code language?
2900 05fa2542fc21c860b9729862f
5fa2542fc21c860b9729862f- 1NOIOMTfalse
- 2NOITOMtrue
- 3NOITMOfalse
- 4NOIMOTfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "NOITOM"
Q:Directions: In question four alternatives are given for the Idiom/Phrase underlined in the sentences. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet.
His thoughtless act proves that he is soft in the head.
2900 05f338a41309c0d15a97b9309
5f338a41309c0d15a97b9309- 1kind and gentlefalse
- 2moved to tears easilyfalse
- 3generous and forgivingfalse
- 4stupid or unintelligenttrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "stupid or unintelligent "
Q: A farmer has 945 cows and 2475 sheep. He farms them into flocks, keeping cows and sheep separate and having the same number of animals in each flock. If these flocks are as large as possible, then the maximum number of animals in each flock and total number of flocks required for the purpose are respectively
2899 05f0819a9bc929f40b0baa738
5f0819a9bc929f40b0baa738- 145 and 76true
- 246 and 75false
- 315 and 228false
- 49 and 380false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "45 and 76 "
Q: The largest component of National Income in India is ____ ? 2898 05b5cc6c3e4d2b4197774dc18
5b5cc6c3e4d2b4197774dc18- 1Service Sectortrue
- 2Industrial Sectorfalse
- 3Agriculture Sectorfalse
- 4Trade Sectorfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Service Sector"
Explanation :
Answer: A) Service Sector Explanation: The largest component of National income is service sector.
Q: What was the exact constitutional status of the Indian Republic on 26 January, 1950 when the constitution was inaugurated? 2898 05b5cc7d5e4d2b419777514d9
5b5cc7d5e4d2b419777514d9- 1A Democratic Republicfalse
- 2A Sovereign Secular Democratic Republicfalse
- 3A Sovereign Democratic Republictrue
- 4A Sovereign Socialist Secular Democratic Republicfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "A Sovereign Democratic Republic"
Explanation :
Answer: C) A Sovereign Democratic Republic Explanation:
Q: In which language original Lok Sabha debates are printed?
2898 05e2fc2428d38c77049a078a0
5e2fc2428d38c77049a078a0- 1Hindifalse
- 2Englishfalse
- 3Sanskritfalse
- 4Both Hindi & Englishtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice