How much of world’s surface is covered by water? (1) 55% (2) 70% (3) 80% (4) 25%

How much of world’s surface is covered by water? (1) 55% (2) 70% (3) 80% (4) 25%
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70%
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How much of world's surface is covered by water? (1) 55% (2) 70% (3) 80% (4) 25%

Description : How much of world's surface is covered by water? (1) 55% (2) 70% (3) 80% (4) 25%

Last Answer : (2) 70% Explanation: Water makes up 70.8% of the Earth's surface, while the other 29% consists of continents and Islands. To break the numbers down, 96.5% of all the Earth's water is ... while the remaining 3.5% is freshwater lakes and frozen water locked up in glaciers and the polar ice caps.

Living cell contains 60 – 95% water. Water present in human body is(a) 60 – 65% (b) 50 – 55% (c) 75 – 80% (d) 65 – 70%.

Description : Living cell contains 60 – 95% water. Water present in human body is (a) 60 – 65% (b) 50 – 55% (c) 75 – 80% (d) 65 – 70%.

Last Answer : (d) 65 – 70%.

Resorce requirement in project becomes constant while the project is in its _____ progress stage. (A) 40 to 55% (B) 55 to 70% (C) 70 to 80% (D) 80 to 95%

Description : Resorce requirement in project becomes constant while the project is in its _____ progress stage. (A) 40 to 55% (B) 55 to 70% (C) 70 to 80% (D) 80 to 95%

Last Answer : (D) 80 to 95%

Resorce requirement in project becomes constant while the project is in its progress stage. (A) 40 to 55% (B) 55 to 70% (C) 70 to 80% (D) 80 to 95%

Description : Resorce requirement in project becomes constant while the  project is in its progress stage. (A) 40 to 55% (B) 55 to 70% (C) 70 to 80% (D) 80 to 95%

Last Answer : (D) 80 to 95%

Resource requirement in project becomes constant while the project is in its progress stage. A. 40 to 55% B. 55 to 70% C. 70 to 80% D. 80 to 95%

Description : Resource requirement in project becomes constant while the project is in its progress stage. A. 40 to 55% B. 55 to 70% C. 70 to 80% D. 80 to 95%

Last Answer : D. 80 to 95%

What percentage of world’s freshwater is stored as glacial ice ? (1) 50% (2) 10% (3) 70% (4) 30%

Description : What percentage of world’s freshwater is stored as glacial ice ? (1) 50% (2) 10% (3) 70% (4) 30%

Last Answer : 70%

At 28 days of curing concrete attains a strength of [ A ] 20 to 25% [ B ] 60 to 70% [ C ] 65 to 80% [ D ] 90 to 95%

Description : At 28 days of curing concrete attains a strength of [ A ] 20 to 25% [ B ] 60 to 70% [ C ] 65 to 80% [ D ] 90 to 95%

Last Answer : [ D ] 90 to 95%

Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of (A) 90% tungsten carbide and 10% cobalt (B) 70% aluminium oxide & 30% silica (C) 30% nickel, 15% chromium & 55% tungsten (D) 65% tungsten & 35% zirconium

Description : Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of (A) 90% tungsten carbide and 10% cobalt (B) 70% aluminium oxide & 30% silica (C) 30% nickel, 15% chromium & 55% tungsten (D) 65% tungsten & 35% zirconium

Last Answer : Option A

Constantan is an alloy of (A) Cu (55%) & Sn (45%) (B) Cu (55%) & Ni (45%) (C) Pt (95%) & Rh (10%) (D) Fe (80%) & Ni (20%)

Description : Constantan is an alloy of (A) Cu (55%) & Sn (45%) (B) Cu (55%) & Ni (45%) (C) Pt (95%) & Rh (10%) (D) Fe (80%) & Ni (20%)

Last Answer : (B) Cu (55%) & Ni (45%)

Two jars having a capacity of 3 and 5 litres respectively are filled with mixtures of milk and water. In the smaller jar 25% of the mixture is milk and in the larger 25% of the mixture is water. The jars are emptied into a 10 litre cask whose remaining capacity is filled up with water. Find the percentage of milk in the cask. a) 55% b) 50% c) 45% d) 25% e) None of these

Description : Two jars having a capacity of 3 and 5 litres respectively are filled with mixtures of milk and water. In the smaller jar 25% of the mixture is milk and in the larger 25% of the mixture is water. The jars are emptied ... the percentage of milk in the cask. a) 55% b) 50% c) 45% d) 25% e) None of these

Last Answer : Answer: D 0.75+3.75=4.5/10+8*100=4.5/18*100=25%

Percentage of surface of Earth which is covered by water is A. 70% B. 85% C. 90% D. 60%

Description : Percentage of surface of Earth which is covered by water is A. 70% B. 85% C. 90% D. 60%

Last Answer : A. 70%

Percentage of surface of Earth which is covered by water is A. 70% B. 85% C. 90% D. 60%

Description : Percentage of surface of Earth which is covered by water is A. 70% B. 85% C. 90% D. 60%

Last Answer : A. 70%

Percentage of surface of Earth which is covered by water is A. 70% B. 85% C. 90% D. 60%

Description : Percentage of surface of Earth which is covered by water is A. 70% B. 85% C. 90% D. 60%

Last Answer : A. 70%

“Great Barrier Reef”, the world’s largest Coral reef is located in (1) Caribbean Islands (2) Australia (3) Philippines (4) Indonesia

Description : “Great Barrier Reef”, the world’s largest Coral reef is located in (1) Caribbean Islands (2) Australia (3) Philippines (4) Indonesia

Last Answer : Australia

The largest forest which covers 25 percent of the world’s forest land is : (1) The Tropical Rain forest (2) Taiga forest of Siberia (3) Monsoon forest (4) Temperate forests of Europe

Description : The largest forest which covers 25 percent of the world’s forest land is : (1) The Tropical Rain forest (2) Taiga forest of Siberia (3) Monsoon forest (4) Temperate forests of Europe

Last Answer : Taiga forest of Siberia

How Much of the total area cultivated is under Irrigation System? A. 60% B. 70% C. 80% D. 90%

Description : How Much of the total area cultivated is under Irrigation System? A. 60% B. 70% C. 80% D. 90%

Last Answer : ANSWER: B

Of the total body water, intracellular compartment contains about (A) 50% (B) 60% (C) 70% (D) 80%

Description : Of the total body water, intracellular compartment contains about (A) 50% (B) 60% (C) 70% (D) 80%

Last Answer : Answer : C

Milk contains water A. 70% B. 75% C. 80% (Answer) D. 90%

Description : Milk contains water A. 70% B. 75% C. 80% (Answer) D. 90%

Last Answer : C. 80% (Answer)

If senator A votes with the party 80% of the time and senator B 70%, what is most and least that their votes can coincide?

Description : If senator A votes with the party 80% of the time and senator B 70%, what is most and least that their votes can coincide?

Last Answer : 0.7

In an examination of a certain class, at least `70%` of the students failed in Physics, at least `72%` failed in Chemistry, at least `80%` failed in M

Description : In an examination of a certain class, at least `70%` of the students failed in Physics, at least `72%` failed in Chemistry, at least `80%` failed in M

Last Answer : In an examination of a certain class, at least `70%` of the students failed in Physics, at ... 15%` D. Cannot be determined due to insufficient data

The starch content of pulses is about (A) 50% (B) 60% (C) 70% (D) 80%

Description : The starch content of pulses is about (A) 50% (B) 60% (C) 70% (D) 80%

Last Answer : Answer : B

The starch content of wheat is about (A) 50% (B) 60% (C) 70% (D) 80%

Description : The starch content of wheat is about (A) 50% (B) 60% (C) 70% (D) 80%

Last Answer : Answer : C

The percentage of India's total population employed in agriculture is nearly (1) 60% (2) 50% (3) 70% (4) 80%

Description : The percentage of India's total population employed in agriculture is nearly (1) 60% (2) 50% (3) 70% (4) 80%

Last Answer : (1) 60% Explanation: As per the Economic Survey 2013-14, agriculture accounts for about 54.6 percent of total employment (Census 2011) in India. However, it contributed only 13.9 percent to India's GDP in 2013-14 (provisional estimates) and 15.2 percent during the Eleventh Plan.

For design of sewers, percentage of sewage discharge is assumed A. 65 to 70% B. 70 to 75% C. 75 to 80% D. 85%

Description : For design of sewers, percentage of sewage discharge is assumed A. 65 to 70% B. 70 to 75% C. 75 to 80% D. 85%

Last Answer : ANS: C

Rectified spirit contains alcohol about ? A. 80% B. 95% (Answer) C. 70% D. 85%

Description : Rectified spirit contains alcohol about ? A. 80% B. 95% (Answer) C. 70% D. 85%

Last Answer : B. 95% (Answer)

Amount of d.c voltage as compare to Vo is A. 50% B. 60% C. 70% D. 80%

Description : Amount of d.c voltage as compare to Vo is A. 50% B. 60% C. 70% D. 80%

Last Answer : 70%

Of the total incident solar radiation the proportion of PAR is (a) about 70% (b) about 60% (c) less than 50% (d) more than 80%.

Description : Of the total incident solar radiation the proportion of PAR is (a) about 70% (b) about 60% (c) less than 50% (d) more than 80%.

Last Answer : (c) less than 50%

Seed germination percentage of rough lemon is: a. 50-60% b. 60-70% c. 70-80% d. 80-90%

Description : Seed germination percentage of rough lemon is: a. 50-60% b. 60-70% c. 70-80% d. 80-90%

Last Answer : 60-70%

In Kinnow mandarin, fruit drop in month of June is upto: a. 70% b. 75% c. 80% d. 85%

Description : In Kinnow mandarin, fruit drop in month of June is upto: a. 70% b. 75% c. 80% d. 85%

Last Answer : 75%

Germination percentage in sour orange rootstock is: a. 50-60% b. 61-70% c. 71-80% d. 81-90%

Description : Germination percentage in sour orange rootstock is: a. 50-60% b. 61-70% c. 71-80% d. 81-90%

Last Answer : 50-60%

A clay solid must contain at least clay separate, to be designated a clay (a) 70% (b) 80% (c) 40% (d) 35%

Description : A clay solid must contain at least clay separate, to be designated a clay (a) 70% (b) 80% (c) 40% (d) 35%

Last Answer : (d) 35%

Approximately how many businesses content marketing is used? A. 20% to 30% B. 40% to 50% C. 60% to 70% D. 80% to 90%

Description : Approximately how many businesses content marketing is used? A. 20% to 30% B. 40% to 50% C. 60% to 70% D. 80% to 90%

Last Answer : D. 80% to 90%

In which stage of COPD is the forced expiratory volume (FEV1) < 30%? a) III Stage III patients demonstrate FEV1 < 30% with respiratory failure or clinical signs of right heart failure b) II Stage II patients demonstrate FEV1 between > 30% and 80% c) I Stage I is mild COPD with FEV1 < 70%. d) O Stage O is characterized by normal spirometry

Description : In which stage of COPD is the forced expiratory volume (FEV1) < 30%? a) III Stage III patients demonstrate FEV1 < 30% with respiratory failure or clinical signs of right heart failure b) II Stage II ... I Stage I is mild COPD with FEV1 < 70%. d) O Stage O is characterized by normal spirometry

Last Answer : a) III Stage III patients demonstrate FEV1 < 30% with respiratory failure or clinical signs of right heart failure

The usual percentages of clay and metal in cermet are: (A) 50%, 50% (B) 60%, 40% (C) 70%, 30% (D) 80%, 20%

Description : The usual percentages of clay and metal in cermet are: (A) 50%, 50% (B) 60%, 40% (C) 70%, 30% (D) 80%, 20%

Last Answer : Answer: Option D

In India, people live in village and of them depend on agriculture (a) 50%,50% (c) 60%,805 (b) 80%,70% (d) 70%,705

Description : In India, people live in village and of them depend on agriculture (a) 50%,50% (c) 60%,805 (b) 80%,70% (d) 70%,705

Last Answer : 80%,70%

The sum of the percentage of tricalcium silicate and dicalcium silicate for Portland cement varies from. (a) 50 to 60% (b) 60 to 70% (c) 70 to 80% (d) 80 to 90%

Description : The sum of the percentage of tricalcium silicate and dicalcium silicate for Portland cement varies from. (a) 50 to 60% (b) 60 to 70% (c) 70 to 80% (d) 80 to 90%

Last Answer : (c) 70 to 80%

About 70% to 80% of cement is contributed by [ A ] Tricalcium silicate and Tricalcium aluminate [ B ] Tricalcium silicate and Dicalcium silicate [ C ] Tricalcium Aluminate and Dicalcium silicate [ D ] Tricalcium Aluminate and Tetra calcium Aluminoferrite

Description : About 70% to 80% of cement is contributed by [ A ] Tricalcium silicate and Tricalcium aluminate [ B ] Tricalcium silicate and Dicalcium silicate [ C ] Tricalcium Aluminate and Dicalcium silicate [ D ] Tricalcium Aluminate and Tetra calcium Aluminoferrite

Last Answer : [ B ] Tricalcium silicate and Dicalcium silicate

(d) Rs 1.50 Q.61. CA Co manufactures a single product and has drawn up the following flexed budget for the year. 60% 70% 80% Rs Rs Rs Direct materials 120,000 140,000 160,000 Direct labour 90,000 105,000 120,000 Production overheads 54,000 58,000 62,000 Other overheads 40,000 40,000 40,000 Total Cost 304,000 343,000 382,000 What would be the total cost in a budget that is prepared at the 77% level of activity? (a) Rs 330,300 (b) Rs 370,300 (c) Rs 373,300 (d) Rs 377,300

Description : Q.61. CA Co manufactures a single product and has drawn up the following flexed budget for the year.  60% 70% 80%  Rs Rs Rs Direct materials 120,000 140,000 160,000 Direct labour 90,000 105,000 120,000 Production ... activity? (a) Rs 330,300 (b) Rs 370,300 (c) Rs 373,300 (d) Rs 377,300

Last Answer : (b) Rs 370,300

Consider efficiencies of hydro-turbines and generators. If the efficiency of a hydro-turbine is 80% and the efficiency of a generator is 90%, what is the overall efficiency of the unit? w) 85% x) 72% y) 90% z) 70%

Description : Consider efficiencies of hydro-turbines and generators. If the efficiency of a hydro-turbine is 80% and the efficiency of a generator is 90%, what is the overall efficiency of the unit? w) 85% x) 72% y) 90% z) 70% 

Last Answer : ANSWER: X -- 72%

For 100% modulation, power in each sideband is ________ of that of carrier? a) 50% b) 70% c) 60% d) 25%

Description : For 100% modulation, power in each sideband is ________ of that of carrier? a) 50% b) 70% c) 60% d) 25%

Last Answer : Ans: D

Rosy buys Oats at Rs.10/kg and sell it in order to earn a profit of 40%. However, her faulty balance shows 1000gm when it is actually 800gm. What is her actual gain percentage? a) 35% b) 70% c) 75% d) 25% e) None of the Above

Description : Rosy buys Oats at Rs.10/kg and sell it in order to earn a profit of 40%. However, her faulty balance shows 1000gm when it is actually 800gm. What is her actual gain percentage? a) 35% b) 70% c) 75% d) 25% e) None of the Above

Last Answer : Let price of 1 kg rice = Rs.10. CP of 800 gm rice = Rs.8. She wants to earn a profit of 40% on per Kg SP = 10 + 40% of 10 = Rs. 14 per kg. Faulty balance shows 800 gm = 1000 gm (1 kg) She sells 800 gm for Rs.14. Profit = 14 – 8 = Rs. 6. Profit(%) = 6/8 * 100 = 75%. Answer: c)

Jimmy bought 25 apples for Rs.10 and sold them at the rate of 24 apples for Rs.12. What is the percentage of profit made by him? A. 25% B. 70% C. 60% D. 100%

Description : Jimmy bought 25 apples for Rs.10 and sold them at the rate of 24 apples for Rs.12. What is the percentage of profit made by him? A. 25% B. 70% C. 60% D. 100%

Last Answer : Answer – A (25%) Explanation – CP of 1 apple=10/25=2/5 SP of 1 apple=12/24=1/2 profit= 1/2-2/5=1/10 %= [(1/10) / (2/5) ] x 100 =25 %

In an iceberg floating in the sea, out of 10 parts of its mass, how much will remain above the surface of the water? (1) 1 part (2) 2 parts (3) 4 parts (4) 6 parts

Description : In an iceberg floating in the sea, out of 10 parts of its mass, how much will remain above the surface of the water? (1) 1 part (2) 2 parts (3) 4 parts (4) 6 parts 

Last Answer :  1 part

The percentage of Sinhala-speakers in Sri Lanka is the Tamil-speakers are percent. a. 74% and 18% b. 75% and 25% c. 59% and 41% d. 80% and 20%

Description : The percentage of Sinhala-speakers in Sri Lanka is the Tamil-speakers are percent. a. 74% and 18% b. 75% and 25% c. 59% and 41% d. 80% and 20%

Last Answer : a. 74% and 18%

A machine's output is 4000 joules and its frictional losses are 1000 joules. Which of the following is its efficiency? Is it: w) 25% x) 30% y) 75% z) 80%

Description : A machine's output is 4000 joules and its frictional losses are 1000 joules. Which of the following is its efficiency? Is it: w) 25% x) 30% y) 75% z) 80%

Last Answer : ANSWER: Z -- 80%

How much of the Earth's land surface is desert ? (1) 1/10th (2) 1/5th (3) 1/3rd (3) 1/6th

Description : How much of the Earth's land surface is desert ? (1) 1/10th (2) 1/5th (3) 1/3rd (3) 1/6th

Last Answer : 1/3rd

The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life.

Description : The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life.

Last Answer : Zone of soil, water and air around earth capable of supporting the flora and fauna. 

The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere

Description : The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere

Last Answer : Biosphere

The rapidly growing mass of phytoplankton covering the surface water of a lake or pond is known as : (1) Eutrophication (2) Water bloom (3) Water pollution (4) Water hyacinth

Description : The rapidly growing mass of phytoplankton covering the surface water of a lake or pond is known as : (1) Eutrophication (2) Water bloom (3) Water pollution (4) Water hyacinth

Last Answer : Eutrophication