IIT JEE Practice Question and Answer
8Q: Who first translated Mahabharata into Tamil? 8541 05b5cc69ee4d2b4197774c9b9
5b5cc69ee4d2b4197774c9b9- 1Kambanfalse
- 2Bharavifalse
- 3Perundevanartrue
- 4Sundaramurthifalse
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "Perundevanar"
Explanation :
Answer: C) Perundevanar Explanation:
Q: In a certain code 'Black' means Orange', 'Orange' means Violet','Violet' means 'Green', 'Green' means 'White' ,'White', means 'Yellow' and 'Yellow' means 'Sky blue', what is the colour of coal ? 8536 05b5cc6c5e4d2b4197774dd14
5b5cc6c5e4d2b4197774dd14- 1Orangetrue
- 2Sky Bluefalse
- 3Violetfalse
- 4Yellowfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "Orange"
Explanation :
Answer: A) Orange Explanation: The colour of coal is Black. In the code language ,black is called orange. So, the colour of coal is Orange.
Q: One word substitution: Commencement of words with the same letter. 8503 05b5cc69ce4d2b4197774c84b
5b5cc69ce4d2b4197774c84b- 1Alliterationtrue
- 2Oxymoronfalse
- 3Punfalse
- 4Transferred epithetfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "Alliteration"
Explanation :
Answer: A) Alliteration Explanation: Alliteration is the one-word substitute for Commencement of words with the same letter. Alliteration is a figure of speech which is identified as the occurrence of the same letter or sound at the beginning of adjacent or closely connected words.
Q: The difference between a virus and a self-replicating program which is like a virus is that rather than creating copies of itself on only one system it propagate through computer network. What is that called as _____ 8470 25b5cc6d4e4d2b4197774e582
5b5cc6d4e4d2b4197774e582- 1Keyloggerfalse
- 2Wormtrue
- 3Time Bombfalse
- 4Crackerfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Worm"
Explanation :
Answer: B) Worm Explanation:
Q: There are two mixtures of honey and water in which the ratio of honey and water are as 1:3 and 3:1 respectively. Two litres are drawn from first mixture and 3 litres from second mixture, are mixed to form another mixture. What is the ratio of honey and water in it ? 8435 05b5cc6c5e4d2b4197774ddc8
5b5cc6c5e4d2b4197774ddc8- 1111:108false
- 211:9true
- 3103:72false
- 4Nonefalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "11:9"
Explanation :
Answer: B) 11:9 Explanation: From the given data, The part of honey in the first mixture = 1/4 The part of honey in the second mixture = 3/4 Let the part of honey in the third mixture = x Then, 1/4 3/4 x (3/4)-x x-(1/4) Given from mixtures 1 & 2 the ratio of mixture taken out is 2 : 3 => 34-xx-14=23 => Solving we get the part of honey in the third mixture as 11/20 => the remaining part of the mixture is water = 9/20 Hence, the ratio of the mixture of honey and water in the third mixture is 11 : 9 .
Q: Find the odd number in the following number series? 24, 4, 13, 41, 151, 640 8390 05b5cc6c1e4d2b4197774db73
5b5cc6c1e4d2b4197774db73- 14false
- 2640false
- 341true
- 413false
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "41"
Explanation :
Answer: C) 41 Explanation: The given number series follows the pattern that, 24×0 + 4 = 4 4×1 + 9 = 13 13×2 + 16 = 42 42×3 + 25 = 151 151×4 + 36 = 640 Therefore, the odd number in the given series is 41
Q: Fossil : Extinction :: Puddle : ? 8383 05b5cc6a3e4d2b4197774cc05
5b5cc6a3e4d2b4197774cc05- 1Wetfalse
- 2Raintrue
- 3Lakefalse
- 4Dryfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Rain"
Explanation :
Answer: B) Rain Explanation: Here the relation between a fossil and extinction is that a fossil remains after an extinction. That is fossils are evidence of an extinction. Similarly, puddle remains after it is rained. That is puddles are evidence of rain. Therefore, Fossil is to Extinction as Puddle is to Rain.
Q: Who is the primary Author of HTML? 8365 05b5cc69ae4d2b4197774c791
5b5cc69ae4d2b4197774c791- 1Sabeer Bhatiyafalse
- 2Tim Berners-Leetrue
- 3Brendan Eichfalse
- 4Google Inc.false
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Tim Berners-Lee"
Explanation :
Answer: B) Tim Berners-Lee Explanation: The primary Author of HTML is Tim Berners-Lee, a scientist and academic, with the assistance of his colleagues at CERN, an international scientific organization based in Geneva, he did this. Berners-Lee invented the World Wide Web in 1989 at CERN.