Practice Question and Answer
8Q: Which of the following is a micro nutrient? 3935 05b5cc642e4d2b4197774bb1f
5b5cc642e4d2b4197774bb1f- 1Mgfalse
- 2Cltrue
- 3Pfalse
- 4Cafalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Cl"
Explanation :
Answer: B) Cl Explanation: The micronutrients (or trace minerals): boron (B), chlorine (Cl), manganese (Mn), iron (Fe), zinc (Zn), copper (Cu), molybdenum (Mo), nickel (Ni). and cobalt (Co).
Q:Directions: In the following question a sentence is given following with three words. Choose among the following words which reflect its meaning in the sentence correctly.
Police said the case ____________ huge amounts of public money which have been diverted fraudulently and that interrogation is needed to track the funds.
(A) hours
(B) involves
(C) conduct
3935 06038dbc29d90e74af7317266
6038dbc29d90e74af7317266(A) hours
(B) involves
(C) conduct
- 1Only (A)false
- 2Only (B)true
- 3Only (C)false
- 4Only (A) and (B)false
- 5All (A), (B) and (C)false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Only (B)"
Q: Arnav's birthday is on Tuesday 14th March. On what day of the week will be Pranay's Birthday in the same year if Pranay was born 13th September?
3934 05e6b965cc34ec57f0d146dae
5e6b965cc34ec57f0d146dae- 1Mondayfalse
- 2Tuesdaytrue
- 3Wednesdayfalse
- 4Thursdayfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Tuesday "
Q: Radioactivity is measured by
3934 05f043dd026cfc348bd6d70ca
5f043dd026cfc348bd6d70ca- 1Seismometerfalse
- 2Ammeterfalse
- 3Hydrometerfalse
- 4Geiger Countertrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Geiger Counter "
Q: X liters of milk is taken out and replaced with water from a container having 240 liters milk. Now, 20% of the mixture is taken out and replaced with water. In final mixture, the difference in quantity of milk & water is 128 liters. Find X.
3931 0604089ece759ac364c93fd44
604089ece759ac364c93fd44- 112false
- 210true
- 39false
- 411false
- 58false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "10"
Q: 'घर में नहीं दाने अम्मा चली भुनाने' लोकोक्ति का सही अर्थ होगा –
3931 0632da695751e5310a5d0a16b
632da695751e5310a5d0a16b- 1सामर्थ्य से बाहर कार्य करनाfalse
- 2शेखी मारनाfalse
- 3व्यर्थ के कामों में समय नष्ट करनाfalse
- 4ना होने पर भी ढोंग करनाtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "ना होने पर भी ढोंग करना"
Q: When is genetic drift a major factor in evolution? 3931 05b5cc67be4d2b4197774c1fa
5b5cc67be4d2b4197774c1fa- 1When there is male competitionfalse
- 2When there is artificial selectionfalse
- 3When there is no selective pressuretrue
- 4When there is disruptiveselectionfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "When there is no selective pressure"
Explanation :
Answer: C) When there is no selective pressure Explanation: Genetic drift or allelic drift is the change in the relative frequency in which a gene variant (allele) occurs in a population due to random sampling and chance. When is genetic drift a major factor in evolution is * When there is low gene flow. * When there is no selective pressure. * When there is a bottleneck.
Q: How many players are there in each team who play in a game of Kho – Kho ?
3930 15eba243c64cb07648b6446ae
5eba243c64cb07648b6446ae- 112false
- 29true
- 311false
- 410false
- Show AnswerHide Answer
- Workspace
- SingleChoice