Practice Question and Answer
8Q: If 25% of a number is subtracted from a second number, the second number reduces to its four-sixth. What is the ratio of the first number to the second number ? 1618 05b5cc6dee4d2b4197774ea46
5b5cc6dee4d2b4197774ea46- 14:3true
- 22:3false
- 33:2false
- 45:3false
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Answer : 1. "4:3"
Explanation :
Answer: A) 4:3 Explanation: Let the numbers be p & q q-p/4 = 4q/6 => q-4q/6 = p/4 => 2q/6 = p/4 => p/q = 4/3
Q: Myeloid stem cells give rise to all leukocytes. 1618 05b5cc67ee4d2b4197774c25d
5b5cc67ee4d2b4197774c25d- 1TRUEfalse
- 2FALSEtrue
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Answer : 2. "FALSE"
Explanation :
Answer: B) FALSE Explanation: Hemopoiesis begins in the red bone marrow, with hemopoietic stem cells that differentiate into myeloid and lymphoid lineages. Myeloid stem cells give rise to all the other formed elements, including the erythrocytes; megakaryocytes that produce platelets; and a myeloblast lineage that gives rise to monocytes and three forms of granular leukocytes: neutrophils, eosinophils, and basophils.
Q: Who is the chairman of 15th Finance Commission? 1618 05c7e35d7b089306ae6e99959
5c7e35d7b089306ae6e99959- 1Shri Shaktikanta Dasfalse
- 2N. K. Singhtrue
- 3Dr. Anoop Singhfalse
- 4Dr. Ashok Lahirifalse
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Answer : 2. "N. K. Singh "
Q: One lady has 2 children, one of her child is boy, what is the probability of having both are boys ? 1618 05b5cc728e4d2b4197774f72d
5b5cc728e4d2b4197774f72d- 11/3true
- 21/2false
- 32/3false
- 42/5false
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Answer : 1. "1/3"
Explanation :
Answer: A) 1/3 Explanation: In a family with 2 children there are four possibilities:1) the first child is a boy and the second child is a boy (bb)2) the first child is a boy and the second child is a girl (bg)3) the first child is a girl and the second child is a boy (gb)4) the first child is a girl and the second child is a girl (gg) But already given that one child is boy. So we have three possibilities of (bb)(bg)(gb).n(E)= both are boys=BB=1n(S)= 3Required probability P = n(E)/n(S) = 1/3.
Q: How many such pairs of letters are there in the word ‘OBLIGATION’ each of which has as many letters between them in the word as they have between them in the English alphabet?
1618 0605d9d414a4b98085c064e73
605d9d414a4b98085c064e73- 1Onetrue
- 2Twofalse
- 3Threefalse
- 4More than threefalse
- 5Nonefalse
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Answer : 1. "One "
Q: Ecology Deals With 1618 05b5cc6b6e4d2b4197774d5ad
5b5cc6b6e4d2b4197774d5ad- 1Environmentfalse
- 2Birdsfalse
- 3Organisms and their Environmenttrue
- 4Living beingsfalse
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Answer : 3. "Organisms and their Environment"
Explanation :
Answer: C) Organisms and their Environment Explanation: Ecology is the branch of science which deals with the study of Ecosystem (relation between the Organisms and their Environment.)
Q: Where is the sheet number on a map found? 1618 05b5cc695e4d2b4197774c52e
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Answer :
Explanation :
The sheet number on the map is found in bold print in both the upper right and lower left areas of the margin.
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 4.
1617 05eafbaf08d1f47273b1c0f90
5eafbaf08d1f47273b1c0f90Jerimoth 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).
- 1He grew thefalse
- 2He purchased thetrue
- 3By building housefalse
- 4Through the rockyfalse
- 5Submitted the filefalse
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