IIT JEE Practice Question and Answer
8Q: What least number must be substracted from 627349 so that the remaining number is divisible by 15 ? 1492 05b5cc754e4d2b4197774fb9a
5b5cc754e4d2b4197774fb9a- 11false
- 22false
- 33false
- 44true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "4"
Explanation :
Answer: D) 4 Explanation: On dividing 627349 by 15, we get remainder = 4.Therefore, the obtained remainder is the least number to be subtracted from the given number so that the the mnumber is divisible by 15.Here 4 is the least number to be subtracted from 627349 so that it is divisible by 15.
Q: Who Built The Suez Canal? 1492 05b5cc6b3e4d2b4197774d3dd
5b5cc6b3e4d2b4197774d3dd- 1Theodore Rooseveltfalse
- 2Ferdinand de Lessepstrue
- 3Robert Millsfalse
- 4James Hobanfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Ferdinand de Lesseps"
Explanation :
Answer: B) Ferdinand de Lesseps Explanation: The Suez Canal in Egypt, is a 101 mile long canal that connects the Mediterranean Sea with the Gulf of Suez, a northern branch of the Red Sea. It was built in 1869 by Ferdinand de Lesseps.
Q: At what temperature (in Fahrenheit) pure water freezes? 1492 05b5cc6b9e4d2b4197774d6f8
5b5cc6b9e4d2b4197774d6f8- 10false
- 217false
- 332true
- 439false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "32"
Explanation :
Answer: C) 32 Explanation: 32oFWe know that T(°F) = T(°C) × 1.8 + 3232(°F) = 0(°C)
Q: UDAN - 2 has how many routes? 1491 05b5cc6b2e4d2b4197774d392
5b5cc6b2e4d2b4197774d392- 1128false
- 2325true
- 3256false
- 4110false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "325"
Explanation :
Answer: B) 325 Explanation: The Indian Government awarded 325 routes to airlines as well as helicopter operators under its regional connectivity scheme (RCS) with an emphasis on enhancing flight services to hilly and remote areas, including Kargil under the Regional air Connectivity Scheme (RCS) — Ude Desh Ka Aam Naagrik (UDAN-2). In the UDAN - 1 it has 128 routes.
Q: What is the rank of India in World Economic Forum’s Global Human Capital Index (GHCI) 2017 ? 1490 05b5cc6c5e4d2b4197774ddeb
5b5cc6c5e4d2b4197774ddeb- 1103true
- 2104false
- 3105false
- 4106false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "103"
Explanation :
Answer: A) 103 Explanation: India ranked low 103rd out of 130 countries surveyed on World Economic Forum’s (WEF) Global Human Capital Index (GHCI) 2017. In the previous edition India ranked 105th.
Q: The Teesta River is flowing through which two Indian states ? 1490 05b5cc6cfe4d2b4197774e317
5b5cc6cfe4d2b4197774e317- 1Haryana & Punjabfalse
- 2Sikkim & West Bengaltrue
- 3West Bengal & Manipurfalse
- 4Assam & Uttarakhandfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Sikkim & West Bengal"
Explanation :
Answer: B) Sikkim & West Bengal Explanation: The Teesta River is a 309 km long river flowing through the Indian states of West Bengal and Sikkim, before going to Bay of Bengal through Bangladesh.
Q: 112 × 54 = 1490 05b5cc6b9e4d2b4197774d752
5b5cc6b9e4d2b4197774d752- 168947false
- 269874false
- 370000true
- 476000false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "70000"
Explanation :
Answer: C) 70000 Explanation: 112 × 54112 × 1024= 112 × 1000024= 1120000/16 = 70,000.
Q: How long is a giraffe tongue in feet 1490 05b5cc658e4d2b4197774bd99
5b5cc658e4d2b4197774bd99- 11.6true
- 26false
- 318false
- 410false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "1.6"
Explanation :
Answer: A) 1.6 Explanation: A typical giraffe neck can stretch as long as six feet, the giraffe's tongue usually measures 18-20 inches long. Why that much long: Giraffe's eat Acacia tree leaves. The acacia tree's tasty leaves are protected by very sharp thorns. The giraffe's long tongue allows it to reach the highest, tastiest leaves while avoiding the sharp thorns. Its tongue also features a thick, tough layer that protects it from being cut by the thorns. If a giraffe's tongue does get cut by a thorn, its extra-thick saliva has antiseptic properties that help it to heal quickly.

