Practice Question and Answer
8 Q: The father of soft approach to educational technology was-
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63aae1335770eb565d527626- 1Lumsdenfalse
- 2Morrisonfalse
- 3Bloomfalse
- 4B.F. skinnertrue
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Answer : 4. "B.F. skinner"
Q:In each of the following sentences, there is a blank space. Below each sentence,there are five words out of which one can be used to fill the blank to make the sentence grammatically and coherently correct. Find the most appropriate word that fit into the blank contextually.
Our Constitution was based on the belief that the free___________ of ideas, people and cultures is essential to the___________ of a democratic society.
3895 05e8ef98cf681623fa55dec7b
5e8ef98cf681623fa55dec7b- 1dissemination, congruencefalse
- 2selection, concurrencefalse
- 3reversal, Upholdingtrue
- 4interchange, preservationfalse
- 5distinction, designfalse
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Answer : 3. "reversal, Upholding"
Q: The following equation is incorrect. Which two signs should be interchanged to correct the equation?
12 + 10 - 28 ÷ 7 x 4 = 48
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5e7dd65016111a61096d095c12 + 10 - 28 ÷ 7 x 4 = 48
- 1÷ and -false
- 2+ and ÷false
- 3- and +false
- 4x and -true
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Answer : 4. "x and -"
Q: Which statement best describes an O3 molecule? 3894 05b5cc6b3e4d2b4197774d432
5b5cc6b3e4d2b4197774d432- 1The double bond in ozone switches back and forth between the two outer oxygen atomsfalse
- 2An ozone molecule contains one single bond and one double bondtrue
- 3Each atom in ozone is connected to another atom by 1.5 bonds.false
- 4Nonefalse
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Answer : 2. "An ozone molecule contains one single bond and one double bond"
Explanation :
Answer: B) An ozone molecule contains one single bond and one double bond Explanation: Ozone molecule has one single bond and one double bond.
Q:Change the sentences as directed, choosing from the options given below
I went to Udaipur to see my mother. (Change into Interrogative)
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5e68b17e188352234bedfd92- 1Did I go to Udaipur to see my mother?true
- 2Why you went to Udaipur?false
- 3Why was you go to Udaipur?false
- 4Why did you went to Udaipur?false
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Answer : 1. "Did I go to Udaipur to see my mother? "
Q: Grand Vitara XV-7 is a vehicle launched by 3892 05b5cc7c4e4d2b41977750c19
5b5cc7c4e4d2b41977750c19- 1Fordfalse
- 2GMfalse
- 3Maruti Suzukitrue
- 4Hyundaifalse
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Answer : 3. "Maruti Suzuki"
Explanation :
Answer: C) Maruti Suzuki Explanation:
Q: A and B invests Rs.10000 each, A investing for 8 months and B investing for all the 12 months in the year. If the total profit at the end of the year is Rs.25000, find their shares? 3891 05b5cc7bbe4d2b419777509cd
5b5cc7bbe4d2b419777509cd- 110000 and 15000true
- 215000 and 10000false
- 35000 and 20000false
- 420000 and 5000false
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Answer : 1. "10000 and 15000"
Explanation :
Answer: A) 10000 and 15000 Explanation: As both A and B invest the same amounts, the ratio of their profits at the end of the year is equal to the ratio of the time periods for which they have invested. Thus, the required ratio of their profits = A : B = 8 : 12 = 2 : 3. Hence, share of A in the total profit = 2 x 25000/5 = Rs.10000 Similarly, share of B in the total profit = 3 x 25000/5 = Rs.15000
Q: Who among the following did not participate in the 1857 Revolt against the British?
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5f17e3f1582605560c6b5dab- 1Tantia Topefalse
- 2Nana Sahebfalse
- 3Rani Lakshmi Baifalse
- 4Tipu Sultantrue
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