NBCC Executive Civil Question Paper Part 3

Q.1 The income of P is 20 percent more than Q’s income and the income of Q is 30 percent more than R’s income. P’s income is how much percentage more than R’s income?

1. 65 percent
2. 56 percent
3. 50 percent
4. 60 percent

Correct Option: 2

NBCC Executive Civil Question Paper Part 3

Q.3 P, Q and R together can complete a work in 20 days. Efficiency of P is 4 times of Q and efficiency of R is 5 times of Q. How many days R alone will take to complete this work?

1. 50 days
2. 40 days
3. 30 days
4. 45 days

Correct Option: 2

NBCC Executive Civil Question Paper Part 3

Q.4 ₹10,000 is lent at the rate of 50 percent per annum on compound interest (compounded half yearly). What will be the compound interest of 12 months?

1. ₹5,500
2. ₹6,000
3. ₹5,700
4. ₹5,625

Correct Option: 4

NBCC Executive Civil Question Paper Part 3

Q.5 A man earns a profit of 65 percent by selling a shirt for a certain price. If he sells that shirt at double the price, then what will be the profit percentage?

1. 330 percent
2. 30 percent
3. 130 percent
4. 230 percent

Correct Option: 4

NBCC Executive Civil Question Paper Part 3

Q.6 A dealer sells a machine having marked price as ₹2,340 at a discount of 10 percent. What is the selling price of the machine?

1. ₹2,540
2. ₹2,046
3. ₹2,106
4. ₹2,196

Correct Option: 3

NBCC Executive Civil Question Paper Part 3

Q.7 Containers I and Containers II have milk and water in the ratio of 4 : 1 and 3 : 4 respectively. In what ratio Container I and Container II should be mixed to get a new mixture in which milk and water are in the ratio of 4 : 5?

1. 5 : 111
2. 7 : 58
3. 7 : 113
4. 5 : 112

Correct Option: 4

NBCC Executive Civil Question Paper Part 3

Q.8 The distance between two cities X and Y is 360 km. First train starts from X at 7:00 a.m. and travel towards Y at 40 km/hr. Second train starts from Y at 9:00 a.m. and travel towards X at 30 km/hr. At what time will both the trains meet?

1. 12:30 pm
2. 2:00 pm
3. 11:00 am
4. 1:00 pm

Correct Option: 4

NBCC Executive Civil Question Paper Part 3

Q.9 The ratio of copper and zinc in brass is 17 : 23. How much amount of copper will be there in 800 kg of brass?

1. 510 kg
2. 850 kg
3. 680 kg
4. 340 kg

Correct Option: 4

NBCC Executive Civil Question Paper Part 3

Q.10 The average marks obtained by 200 students in an examination is 90. If the average marks of passed students is 140 and the number of students who failed the examination are 120, then what is the average marks of students who failed the examination?

1. 69.74
2. 51.32
3. 64.21
4. 56.67

Correct Option: 4

NBCC Executive Civil Question Paper Part 3