General Ability MCQS Set 3

The least number by which 10584 be multiplied to make it a perfect square is

3

2

8

6

Number Series Test

0.18

0.6

0.7

1.7

When x is added to each term of 7 13 the ratio becomes 2 3. The value of x is

5

7

None of these

11

Pioneers of the motor-car industry realized that if they were going to meet the growing demand for their product they had to adapt the labor force used in the productive process. Instead of many men working to complete all the stages of one car at a time they assigned defined tasks to each man which they would repeat on every car.

Economies of scale enabled early motor companies to expand.

A bad worker would perform the same task badly on each car leading to many more rejects.

Early motor car manufacturers intended to increase productivity by applying the principle of division of labor.

The car workers became disgruntled because they were assigned monotonous repetitive tasks on the assembly line.

The new production process enabled certain car workers to become specialists in the part of the process to which they were assigned.

How many 1/8 s are there in 37 1/2 ?

300

None of these

400

500

Number Series Test

1/129

1/128

1/130

1/132

A boy was asked to multiply a certain number by 25. He multiplied it by 52 and got his answer more than the correct one by 324. The number to be multiplied was

25

12

15

32

Number Series Test

134

142

122

128

Find a third proportional to the numbers 4 42.

441

541

None of these

641

If m and n are whole numbers such that mⁿ = 121 then the value of (m-1)ⁿ⁺¹ is

121

10

1

1000

In a college the ratio of the number of boys to girls is 8 5. If there are 160 girls the total number of students in the college is

416

250

260

100

The daily wage is increased by 25% and a person now gets Rs. 25 per day. What was his daily wage before the increase ?

Rs. 30

Rs. 20

None of these

Rs. 25