IIT JEE Practice Question and Answer
8Q: What is the Study of human beauty called? 7582 05b5cc6b4e4d2b4197774d4f2
5b5cc6b4e4d2b4197774d4f2- 1Argologyfalse
- 2Kalologytrue
- 3Agrostologyfalse
- 4Oncologyfalse
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Answer : 2. "Kalology"
Explanation :
Answer: B) Kalology Explanation: The Study of human beauty and the ways in which beauty influences the society is called as Kalology. This study is focused primarily on human attractiveness, rather than the broader field of aesthetics. Opposite of beauty is Ugly.
Q: what is the missing number in the sequence given below? 12 9 13.50 30.37 ? 341.71 7491 05b5cc6b2e4d2b4197774d3a9
5b5cc6b2e4d2b4197774d3a9- 187.63false
- 291.12true
- 393.41false
- 497.94false
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Answer : 2. "91.12"
Explanation :
Answer: B) 91.12 Explanation: Given number series is 12 9 13.5 30.3 ? 341.7 Here the pattern followed by the series is 12 12 x 0.75 = 9 9 x 1.5 = 13.5 13.5 x 2.25 = 30.3 30.37 x 3 = 91.12 91.12 x 3.75 = 341.71 Hence, the missing number in the sequence is 91.12.
Q: A cuboid shaped wooden block has 6 cm length, 4 cm breadth and 1 cm height.Two faces measuring 4 cm x 1 cm are coloured in black.Two faces measuring 6 cm x 1 cm are coloured in red.Two faces measuring 6 cm x 4 cm are coloured in green.The block is divided into 6 equal cubes of side 1 cm (from 6 cm side), 4 equal cubes of side 1 cm(from 4 cm side). How many cubes will have green colour on two sides and rest of the four sides having no colour ? 7491 05b5cc761e4d2b4197774fd34
5b5cc761e4d2b4197774fd34- 18true
- 224false
- 316false
- 44false
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Answer : 1. "8"
Explanation :
Answer: A) 8 Explanation: There are 16 small cubes attached to the outer walls of the cuboid.Therefore remaining inner small cubes will be the cubes having two sides green coloured.So the required number = 24 - 16 = 8
Q: Which of the following is a legal requirement for PFDs? 7481 05b5cc683e4d2b4197774c2c7
5b5cc683e4d2b4197774c2c7- 1PFDs must be properly sized for the intended wearer.false
- 2Must be in good, serviceable condition.false
- 3Sizing for PFDs is based on body weight and chest size.false
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: PFD's : Personal Flotation Devices (life jackets). It is a legal requirement for a PFD to 1. Must be in good, serviceable condition 2. PFDs must be properly sized for the intended wearer. 3. Sizing for PFDs is based on body weight and chest size.
Q: What is the new name of Abyssinia? 7457 05b5cc651e4d2b4197774bcd5
5b5cc651e4d2b4197774bcd5- 1Namibiafalse
- 2Zimbabwefalse
- 3Thailandfalse
- 4Ethiopiatrue
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Answer : 4. "Ethiopia"
Explanation :
Answer: D) Ethiopia Explanation: Ethiopia is the new name of a country which is historically called as Abyssinia. New name - Old name Namibia - South West Africa Zimbabwe - Southern Rhodesia Thailand - Siam.
Q: The slogan 'Garibi Hatao' or 'Garibi Unmulan' was given in which five year plan? 7453 05b5cc6bbe4d2b4197774d83a
5b5cc6bbe4d2b4197774d83a- 1Second planfalse
- 2Fourth planfalse
- 3Fifth plantrue
- 4Sixth planfalse
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Answer : 3. "Fifth plan"
Explanation :
Answer: C) Fifth plan Explanation: Fifth Five Year Plan (1974–1978) The Fifth Five-Year Plan laid stress on Employment, Poverty Alleviation (Garibi Hatao), and Justice. The plan also focused on self-reliance in agricultural production and defense. In 1978 the newly elected Morarji Desai government rejected the plan.
Q: Which of these was a political goal for farmers? 7432 05b5cc62ce4d2b4197774b938
5b5cc62ce4d2b4197774b938- 1lower prices for grain storagetrue
- 2higher prices for machineryfalse
- 3lower prices for foreign goodsfalse
- 4higher prices for shippingfalse
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Answer : 1. "lower prices for grain storage"
Explanation :
Answer: A) lower prices for grain storage Explanation:
Q: Magnetic disks are the most popular medium for 7415 05b5cc662e4d2b4197774beb1
5b5cc662e4d2b4197774beb1- 1Sequential accessfalse
- 2Direct accessfalse
- 3Both A & Btrue
- 4None of the abovefalse
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Answer : 3. "Both A & B"
Explanation :
Answer: C) Both A & B Explanation: A magnetic disk is a storage device that uses a magnetization process to write, rewrite and access data. It is covered with a magnetic coating and stores data in the form of tracks, spots, and sectors. Hard disks, zip disks, and floppy disks are common examples of magnetic disks. Hence, Magnetic disks are the most popular medium for both Direct access and Sequential access.