Practice Question and Answer
8 Q: Housefly spreads
1995 25dfc9ddf39a7fe73df354155
5dfc9ddf39a7fe73df354155- 1Common coldfalse
- 2Malariafalse
- 3Flufalse
- 4Typhoidtrue
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Answer : 4. "Typhoid "
Q:Direction: In the following passage, there are blanks each of which has been numbered. Five words/ phrases have been suggested, one of which fills the blanks appropriately.
Jerimoth Hill (812 ft, 247 m) is the highest point in the U.S. state of Rhode Island. (1) town of Foster near Providence, the site is used as an observatory. It is also a (2) highpointers, and prior to 2005 was known for being difficult to access due to a local landowner who prohibited entry. The hill is located on Route 101 in Foster, a half mile from the Connecticut line. To (3), for which there is a sign, there is a .3-mile (480 m) long trail that has a mere 10-foot (3.0 m) elevation gain. The mountain is 812 feet (247 m) high and is located 15 miles (24 km) west of Providence, Rhode Island, and 35 miles (56 km) east of Willimantic, Connecticut. The high point was donated to Brown University by Walter Raymond Turner, a Brown alumnus of the class of 1911. In 1938 (4) saltbox house to the west and the surrounding 360 acres (150 ha). Turner provided a right of way, straight north from the high point to Route 101, though eventually (5).
Find out the appropriate word for blank 5.
1995 05eafbb80021b821d91f348b8
5eafbb80021b821d91f348b8Jerimoth Hill (812 ft, 247 m) is the highest point in the U.S. state of Rhode Island. (1) town of Foster near Providence, the site is used as an observatory. It is also a (2) highpointers, and prior to 2005 was known for being difficult to access due to a local landowner who prohibited entry. The hill is located on Route 101 in Foster, a half mile from the Connecticut line. To (3), for which there is a sign, there is a .3-mile (480 m) long trail that has a mere 10-foot (3.0 m) elevation gain. The mountain is 812 feet (247 m) high and is located 15 miles (24 km) west of Providence, Rhode Island, and 35 miles (56 km) east of Willimantic, Connecticut. The high point was donated to Brown University by Walter Raymond Turner, a Brown alumnus of the class of 1911. In 1938 (4) saltbox house to the west and the surrounding 360 acres (150 ha). Turner provided a right of way, straight north from the high point to Route 101, though eventually (5).
- 1The river driesfalse
- 2By turning infalse
- 3Population is a problemfalse
- 4Many people arefalse
- 5It became overgrowntrue
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Answer : 5. "It became overgrown"
Q: If cos θ = $${1\over \sqrt{10}}$$, then tan θ is equal to.
1995 05ddfc7989c6026766e6b2d74
5ddfc7989c6026766e6b2d74- 1$$ {1\over \sqrt{3} } $$false
- 2$$ {1\over 3 } $$false
- 3$$ {\sqrt{3} } $$false
- 43true
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Answer : 4. " 3"
Q: The longest rail journey by Rajdhani Express is between……
1995 05dc15eef6d7b0b6e74501ad0
5dc15eef6d7b0b6e74501ad0- 1Hazrat Nizamuddin to Thiruvananthapuramtrue
- 2Jammu to Thiruvananthapuramfalse
- 3Jammu to Mumbaifalse
- 4Saharsa to Amritsarfalse
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Answer : 1. "Hazrat Nizamuddin to Thiruvananthapuram "
Q: The CM of this state increases the family income limit for BPL beneficiary. 1995 05d6397f83882985b9de1335b
5d6397f83882985b9de1335b- 1Biharfalse
- 2Rajasthanfalse
- 3Haryanatrue
- 4West Bengalfalse
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Answer : 3. "Haryana"
Q: A vacuum cleaner was marked at 30% above the cost price and a discount of 24% was given on its marked price. What is the profit/loss percentage?
1994 0611f795bb14e9c13a8ec06c3
611f795bb14e9c13a8ec06c3- 14%false
- 21.2%true
- 36.25%false
- 42.5%false
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Answer : 2. "1.2%"
Q: 498 is 17 % less than a number then the number is:
1994 05dcb9e3885d84c59cfbbfcc0
5dcb9e3885d84c59cfbbfcc0- 1610false
- 2580false
- 3600true
- 4620false
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Answer : 3. "600 "
Q: Which of the following is the most stable carbocation? 1994 05b5cc69ee4d2b4197774c9a9
5b5cc69ee4d2b4197774c9a9- 14false
- 23false
- 32true
- 41false
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Answer : 3. "2"
Explanation :
Answer: C) 2 Explanation: Here the most stable carbocation is the option (2). Carbocations are always hungry for electrons. The stability of carbocations increases from primary to secondary to tertiary. Here, option (c) shows the most stable carbocation because it can easily withdraw electrons from two other carbon atoms and the more electronegative oxygen atom. Carbocation stability depends on hyperconjugation. The tertiary carbocation is stabilized by electron releasing inductive effect.