Practice Question and Answer
8 Q: The Base event in protein synthesis produces a ……………….
4124 05db2938ddda2a44b4cb5bc59
5db2938ddda2a44b4cb5bc59- 1RNAfalse
- 2DNAfalse
- 3mRNAtrue
- 4DNA and RNAfalse
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Answer : 3. "mRNA"
Q: Which Venn diagram correctly illustrates the relationship between the following?
A car
B Park
C Satellite
4122 05db29a8efd5a324b383a42ab
5db29a8efd5a324b383a42ab- 1false
- 2false
- 3true
- 4false
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Answer : 3. ""
Q: If the digits within the number ‘1409432381’ are arranged in descending order from left to right then how many digit places will be unchanged?
4122 05ffd8620605e8a6ae8f2d0f1
5ffd8620605e8a6ae8f2d0f1- 1Onefalse
- 2Twofalse
- 3Threefalse
- 4Nonetrue
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Answer : 4. "None "
Q:Identify the segment in the sentence which contains the grammatical error.
I forbid you not to go there again.
4121 05facf2d2ece37f51363dd9bb
5facf2d2ece37f51363dd9bb- 1No errorfalse
- 2there againfalse
- 3not to gotrue
- 4I forbidfalse
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Answer : 3. "not to go"
Q: A man standing on a platform is crossed by a train in 20 seconds while 135-metre-long platform is crossed in 29 seconds. Find the speed of train. 4121 35d15eb8844a3a75f13296b5e
5d15eb8844a3a75f13296b5e- 115 metre/sectrue
- 260 metre/secfalse
- 320 metre/secfalse
- 418 metre/secfalse
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Answer : 1. "15 metre/sec"
Q: Kartik travelled 3 km east, then took a right turn and travelled 4 kms. How far is he from starting point?
4121 05f5a126169ed13038c166228
5f5a126169ed13038c166228- 13 kmsfalse
- 27 kmsfalse
- 35 kmstrue
- 412 kmsfalse
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Answer : 3. "5 kms "
Q: Western Zonal Railway Training School in Rajasthan is located at -
4119 0630dcb8f7c72c077845bc1a8
630dcb8f7c72c077845bc1a8- 1Bikanerfalse
- 2Jaipurfalse
- 3Jodhpurfalse
- 4Udaipurtrue
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Answer : 4. "Udaipur "
Q: The average number of visitors of a library in the first 4 days of a week was 58. The average for the 2nd, 3rd, 4th and 5th days was 60.If the number of visitors on the 1st and 5th days were in the ratio 8 : 9. Then what is the number of visitors on the 5th day of the library ? 4118 05b5cc74ae4d2b4197774fac7
5b5cc74ae4d2b4197774fac7- 154false
- 264false
- 368false
- 472true
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Answer : 4. "72"
Explanation :
Answer: D) 72 Explanation: If number of visitors on 1st, 2nd, 3rd, 4th & 5th day are k, l, m, n & o respectively, thenk + l + m + n = 58 x 4 = 232 ---- (i) & l + m + n + o = 60 x 4 = 240 ---- (ii)Subtracting (i) from (ii), we get o-k = 8 ---(iii)Given, k/o = 8/9 ----(iv)So from (iii) & (iv), we geta = 64, e = 72Therefore, number of visitors on 5th day is 72.