Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following city/town lies to the northern most latitude?

A. Patna
B. Allahabad
C. Pachmari
D. Ahmedabad
Answer» C. Pachmari
2.

In a society, there are 100 members. Each of them has been allotted membership number from 1 to 100. They started a business in which the nth member contributed Rs (10x2n-5). After one year, 4th member gets Rs.62 as his share. Find the total profit in the business after one year.

A. Rs 8[2100-26]
B. Rs 4[2100-26]
C. Rs 2[2100-26]
D. None of these
Answer» B. Rs 4[2100-26]
3.

The owner of a local jewellery store hired 3 watchmen to guard his diamonds, but a thief still got in and stole some diamonds. On the way out, the thief met each watchman, one at a time. To each he gave 1/2 of the diamonds he had then, and 2 besides. He escaped with one diamond. How many did he steal originally?

A. 40
B. 36
C. 25
D. 45
Answer» C. 25
4.

A rich merchant has collected many gold coins. He did not want anybody to know about the number of coins. One day his wife asked, “How many gold coins do we have?”, After pausing for a moment, he replied, “ Well! If I divide the coins into two unequal numbers, then 48 times the difference between the two numbers equals the difference between the squares of the two numbers”. The wife looked puzzled. Can you help the merchant’s wife by finding out how many gold coins the merchant has?

A. 96
B. 53
C. 43
D. 48
Answer» E.
5.

A gardener has to plant trees in rows containing equal number of trees. If he plants in rows of 6,8,10 or 12, then 5 trees are left unplanted. But if he plants in rows of 13 trees each, then no tree is left. Which of the following could be the number of trees that the gardener plants?

A. 485
B. 725
C. 845
D. 125
Answer» D. 125
6.

A tank with capacity T litres is empty. If water flows into the tank from pipe X at the rate of X litres per minute and water is pumped out by pipe Y at the rate of Y litres per minute and Xu003eY, then in how many minutes will the tank be filled?

A. T/(Y-X)
B. T/(X-Y)
C. (T-X)/Y
D. (X-Y)60/T
Answer» C. (T-X)/Y
7.

Navjivan express from Ahmedabad to Chennai leaves Ahmedabad at 6.30 a.m. and travels at 50 kmph towards Baroda situated 100 km away. At 7.00 a.m., Howrah-Ahmedabad express leaves Baroda towards Ahmedabad and travels at 40 kmph. At 7.30 a.m., Mr.Kiran the traffic controller at Baroda realizes that both the trains are running on the same track. How much time does he have to avert a head-on collision between the two trains?

A. 15 min
B. 20 min
C. 25 min
D. 30 min
Answer» C. 25 min
8.

If the difference between the simple interest and the compound interest on some principal amount at 20% for 3 years is Rs.48. Then the principal amount would be?

A. Rs.650
B. Rs.600
C. Rs.375
D. Rs.400
Answer» D. Rs.400
9.

A sum of Rs.1,440 is lent out in three parts in such a way that he interest on first part at 2% for 3 years, second part at 3% for 4 years and third part at 4% for 5 years are equal. Then the difference between the largest and the smallest sum is

A. Rs.400
B. Rs.560
C. Rs.460
D. Rs.200
Answer» C. Rs.460
10.

Several litres of acid were drawn off a 54-litre vessel full of acid and an equal amount of water was added. Again the same volume of the mixture was drawn off and replaced by water. As a result, the vessel contained 24 litres of pure acid. How much of the acid was drawn off initially?

A. 12 litres
B. 16 litres
C. 18 litres
D. 24 litres
Answer» D. 24 litres
11.

Two men X and Y started working for a certain company at similar jobs on January 1, 1950. X asked for an initial salary of Rs.300 with an annual increment of Rs.30. Y asked for an initial salary of Rs.200 with a rise of Rs.15 every six months. Assume that the arrangements remained unaltered till December 31, 1959. Salary is paid on the last day of the month. What is the total amount paid to them as salary during the period?

A. Rs.93,300
B. Rs.93,200
C. Rs.93,100
D. None of these
Answer» B. Rs.93,200
12.

In an examination paper there are two groups, each containing 4 questions. A candidate is required to attempt 5 questions but not more than 3 questions from any group. In how many ways can 5 questions be selected?

A. 24
B. 48
C. 96
D. 36
Answer» C. 96
13.

A bag contains 5 red balls, 8 blue balls, 4 green balls and 7 black balls. If a ball is drawn at random what is the probability that the ball is not green?

A. 5/6
B. 1/4
C. 1/6
D. 3/4
Answer» B. 1/4
14.

If the sum of the 6th and 15th elements of an arithmetic progression is equal to the sum of 7th, 10th and 12th elements of the same progression. Which element of the series should necessarily be equal to zero?

A. 10th
B. 8th
C. 1st
D. None of these
Answer» C. 1st
15.

In covering a distance of 30 km, Amit takes 2 hours more than Suresh. If Amit doubles his speed, then he would take 1 hour less than Suresh. Amit’s speed is

A. 5 kmph
B. 7.5 kmph
C. 6 kmph
D. 6.25 kmph
Answer» B. 7.5 kmph
16.

A man I know fell in love with a woman who lived 63 miles away. He decided to propose his beloved and invited her to travel to his place and offered to meet her en route and bring her home. The man is able to cover 4 miles per hour to the woman’s 3 mile per hour. How far would each have traveled upon meeting?

A. Man = 27 miles, Woman = 36 miles
B. Man = 36 miles, Woman = 27 miles
C. Man = 40 miles, Woman = 23 miles
D. Man = 45 miles, Woman = 18 miles
Answer» C. Man = 40 miles, Woman = 23 miles
17.

On selling a pen at 5% loss and a book at 15% gain, Karim gains Rs.7. If he sells the pen at 5% gain and the book at 10% gain, then he gains Rs.13. The actual price of the book is

A. Rs.100
B. Rs.80
C. Rs.10
D. Rs.400
Answer» C. Rs.10
18.

A began a business with Rs.4,500 and was joined afterwards by B with Rs.5,400. If the profits at the end of the year were divided in the ratio 2:1, B joined the business after

A. 5 months
B. 4 months
C. 6 months
D. 7 months
Answer» E.
19.

There is a sequence of 11 consecutive odd numbers in increasing order. If the average of first 7 numbers is X, then find the average of all the 11 odd numbers.

A. X + 3
B. X + 5
C. X + 2
D. X + 4
Answer» E.
20.

Assuming that in Harappan era, rocks, stones and pebbles were used for money. The following used to be the currency valuations: 1 rock = 7 stones, 1 stone = 7 pebbles. If a person used 6 rocks to purchase a cave that cost 5 rocks, 2 stones and 3 pebbles, then how much would the change be?

A. 4 stones, 4 pebbles
B. 5 stones, 4 pebbles
C. 1 rock, 5 stones, 4 pebbles
D. 5 stones, 5 pebbles
Answer» B. 5 stones, 4 pebbles
21.

A tin of oil was 4/5th full, when six bottles of oil were taken out and four bottles of oil were poured into it, it was 3/4th full. How many bottles of oil can it contain?

A. 10
B. 20
C. 30
D. 40
Answer» E.
22.

In a college the number of girls is twice the number of boys. 1/5th of he girls and 1/8th of the boys took part in a social camp. What part of the total number of students took part in the camp?

A. 7/40
B. 7/80
C. 1/12
D. 1/24
Answer» B. 7/80
23.

A certain number of people agree to subscribe as many rupees each as there are subscribers. The whole subscription is Rs.2582449. Find the number of subscribers.

A. 1607
B. 1507
C. 1503
D. 1603
Answer» B. 1507
24.

In a factory, producing parts of an automobile, the parts manufactured on the shop floor are required to go through quality checks; each conducted after a specific part of the processing on the raw material is completed. Only parts that are not rejected at one stage are put through subsequent stages of productions and testing. If the average rejection rates at the three stages during a month are 10%, 5% and 2% respectively, then what is the effective rejection rate for the whole part?

A. 17%
B. 15.20%
C. 84.80%
D. 16.21%
Answer» E.
25.

If the numerator and the denominator of a proper fraction are increased by the same quantity, then the resulting fraction is

A. Always greater than the original fraction
B. Always less than the original fraction
C. Always equal to the original fraction
D. None of the above
Answer» B. Always less than the original fraction
26.

Three wheels can complete 60, 36 and 24 revolutions per minute respectively. There is a red spot on each wheel that touches the ground at time zero. After how much time, all these spots will simultaneously touch the ground again.

A. 2.5 sec
B. 5 sec
C. 6 sec
D. 7.5 sec
Answer» D. 7.5 sec
27.

A young girl counted in the following way on the fingers of her left hand. She started calling the thumb 1, the index finger 2, middle finger 3, ring finger 4, little finger 5, then reversed the direction calling the ring finger 6, middle finger 7, index finger 8, thumb 9 and then back to the index finger for 10, middle finger for 11, and so on. She counted up to 1994. She ended on her

A. thumb
B. index finger
C. middle finger
D. ring ginger
Answer» D. ring ginger
28.

A certain number when divided by 899 leaves the remainder 63. Find the remainder when the same number is divided by 29.

A. 5
B. 4
C. 1
D. Cannot be determined
Answer» B. 4
29.

In a certain shop, 9 oranges cost as much as 5 apples, 5 apples cost as much as 3 mangoes, 4 mangoes cost as much as 9 lemons. If 3 lemons cost 48 paise, the price of an orange is

A. 12 paise
B. 15 paise
C. 27 paise
D. 36 paise
Answer» B. 15 paise
30.

A man left home at 9.00 a.m. with a speed of 40 miles/hr. After 30 min. his wife left home and started travelling in the same direction as man with 50 miles/hr speed. When will they meet?

A. 11.00 a.m.
B. 11.30 a.m.
C. 12.00 p.m.
D. 12.30 p.m.
Answer» C. 12.00 p.m.
31.

(1­ 1/6) (1­1/7) .... (1­ (1/(n+4))) (1­(1/(n+5))) = ?

A. 5/(n+5)
B. n/(n+5)
C. 1/(n+5)
D. None of thesennSIMPLE EQUATIONS
Answer» B. n/(n+5)
32.

If 2+3=18, 3+5=42, 6+2=48 then 5+6=??

A. 74
B. 70
C. 72
D. 76
Answer» D. 76
33.

A vender sells two articles at same price with one article at 25% profit and other at 20% loss, what is the profit/loss percent in the overall transaction.

A. 5% profit
B. 4.6% loss
C. 4.6% profit
D. 5% lossnnNUMBERS
Answer» C. 4.6% profit
34.

If the length of a rectangle is increased by 25%, by how much percent the breadth should be reduced to maintain the same area.

A. 25%
B. 20%
C. 33.33%
D. 12.5%nnPROFIT LOSS AND DISCOUNT
Answer» C. 33.33%
35.

In a club there are certain no. of males and females. If 15 females are absent then no. of males will be twice that of females. If 15 males are absent then female strength will be 5 times that of males. Find no. of males actually present.

A. 15
B. 18
C. 20
D. 25nnTIME AND DISTANCE
Answer» D. 25nnTIME AND DISTANCE
36.

The age of two friends is in the ratio 6:5.The sum of their ages is 66. Afterhow many years will the ages be in the ratio 8:7?

A. 6 years
B. 9 years
C. 12 years
D. 15 years
Answer» D. 15 years
37.

Ten years ago, Chandrawathi’s mother was 4 times older than her daughter. 3. Ram says to Shyam that his age is one and half times that of Shyam's age yet After 10 years the mother will be twice older than daughter. What is the present age of Chandrawathi?

A. 30 years
B. 20 years
C. 40 years
D. None of these
Answer» B. 20 years
38.

((4x+3y)+(5x+9y))/(5x+5y) = ? as (x/2y) = 2

A. 8
B. None
C. 16
D. 15
Answer» C. 16
39.

6 persons are standing in queue with different age group, after two years their average age will be 43 years. If the seventh person joins with them the current average age becomes 45 years. Find the age of seventh person?

A. 43
B. 69
C. 52
D. 31
Answer» C. 52
40.

Slump test for concrete is carried out to determine ?

A. Workability
B. Water Content
C. Strength
D. Durability
Answer» B. Water Content
41.

Percentage increase of carbon in steel, decreases its ?

A. strength
B. hardness
C. ductility
D. brittleness
Answer» E.
42.

Mean Sea Level (MSL) adopted by Survey of India reference, is located at ?

A. Karachi
B. Delhi
C. Kolkata
D. Mumbai
Answer» E.
43.

Which of the following is a relatively ductible material ?

A. bronze
B. mild steel
C. cast iron
D. high carbon
Answer» C. cast iron
44.

When was the horappa side discovered ?

A. 1920
B. 1921
C. 1927
D. 1931
Answer» C. 1927
45.

भुवनेश्वर क्या है।

A. समार्ट सिटी
B. ग्रीन सिटी
C. स्टील सिटी
D. क्लीन सिटी
Answer» B. ग्रीन सिटी
46.

The storage form of glucose is:

A. Glucagea
B. Glycogen
C. Fructose
D. Insulin
Answer» C. Fructose
47.

Market gardening comes in this category?

A. Subsistence farming
B. Horticulture
C. Sericulture
D. Monoculture
Answer» C. Sericulture
48.

The gas dissolved in water that makes it acidic is?

A. Ammonia
B. Carbon di oxide
C. Hydrogen
D. Nitrogen
Answer» C. Hydrogen
49.

com represents

A. Government domain
B. Educational domain
C. Commercial domain
D. Communication domain
Answer» D. Communication domain
50.

Second Ozone hole was detected over?

A. Sweden
B. Antarctica
C. Northern Hemisphere
D. Artica
Answer» C. Northern Hemisphere