Practice Question and Answer
8 Q:Select the odd word/letters/number/number pair from the given alternatives.
Options:
1105 062f24af109a97851b62c24a6
62f24af109a97851b62c24a6- 1ACEfalse
- 2ONEfalse
- 3EONfalse
- 4REDtrue
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Answer : 4. "RED"
Q: What percentage of reservation in Rajasthan Judicial Service has been approved by the Cabinet of Rajasthan Government in the Most Backward Classes?
1105 05f2bd64db57ade01cafac87b
5f2bd64db57ade01cafac87b- 1Four percentfalse
- 2Three percentfalse
- 3Five percenttrue
- 4Two percentfalse
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Answer : 3. "Five percent"
Q: A person can row 8 1/2 km an hour in still water and he finds that it takes him twice as long to row up as to row down the river. The speed of the stream ? 1105 05b5cc6cce4d2b4197774e172
5b5cc6cce4d2b4197774e172- 11.78 kmphfalse
- 22.35 kmphfalse
- 32.83 kmphtrue
- 43.15 kmphfalse
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Answer : 3. "2.83 kmph"
Explanation :
Answer: C) 2.83 kmph Explanation: Given speed of the person = 8 1/2 = 17/2 kmphLet the speed of the stream = x kmphspeed of upstream = 17/2 - xspeed of downstream = 17/2 + xBut given that,2(17/2 - x) = 17/2 + x=> 3x = 17/2=> x = 2.83 kmph.
Q:Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-
To err is human, to forget divine.
1105 05f362858dcc354083314bbb3
5f362858dcc354083314bbb3- 1Foregofalse
- 2Forgivetrue
- 3Excusefalse
- 4No improvementfalse
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Answer : 2. "Forgive"
Q: Recently which nation has successfully registered Kovid-19 vaccine for the first time?
1105 05f3ba3a8d3f21154652077d8
5f3ba3a8d3f21154652077d8- 1Francefalse
- 2Russiatrue
- 3Chinafalse
- 4Indiafalse
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Answer : 2. "Russia"
Q: Which galaxy named AUDFs01 has been discovered by astronomers of which organization in India?
1105 05f55c540d094fa460c05ca03
5f55c540d094fa460c05ca03- 1Indian Institute of Sciencefalse
- 2Indian Institute of Technology, Kharagpurfalse
- 3Indian Space Resources Organizationfalse
- 4Inter-University Center for Astronomy and Astrophysicstrue
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Answer : 4. "Inter-University Center for Astronomy and Astrophysics"
Q: When is the first International Clean Air Day celebrated?
1105 05f5749d379cfd646ddd536de
5f5749d379cfd646ddd536de- 117 Septemberfalse
- 210 Septemberfalse
- 327 Septemberfalse
- 407 Septembertrue
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Answer : 4. "07 September"
Q: If $${{(17)^3-(7)^3}\over (17^2+7^2+k)}=10 $$ , then what is the value of k?
1105 06450e2a5508d9a21f7929dfc
6450e2a5508d9a21f7929dfc- 1102false
- 2119true
- 3136false
- 485false
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