### Assistant Provincial Disaster Management Board of Revenue (H59) 2021

(61) . Gomal Zam Dam is located in:

1. KPK

2. Punjab

3. Sindh

4. None of these

(62) . A chemical solution contains 8% acid. if there is 15 ml acid in the solution. what is the volume of the solution?

1. 187 ml

2. 188 ml

3. 197 ml

4. 187.5 ml

(63) . If 2994 ÷14.5 = 172, then 29.94 ÷1.45 = ?

1. 1.72

2. 0.172

3. 17.2

4. None of these

(64) . If A is equal to √5+1+ √5 -1 B is equal to √5 -1+ √5 + 1 then A+B is?

1. 3

2. 2

3. 1

4. None of these

(65) . 42 women can do a piece of work in 18 days. How many women would be required to do the same work in 21 days ?

1. 36

2. 24

3. 30

4. 44

(66) . 1.19 expressed as 1.6%

1. 6%

2. 4%

3. 60%

4. None of these

(67) . A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is?

1. 24

2. 26

3. 27

4. 45

(68) . The ratio of ages of two students is 3 : 2. One is older to the other by 5 years. What is the age of the younger student?

1. 2 years

2. 10 years

3. 15 years

4. 20 years

(69) . Correct the following:

1. A white and a black dog is barking

2. A white and black dog are barking

3. A white and black dog is barking

4. None of these

(70) . Proton was discovered by:

1. JJ Thomson